CFPB Consumer Complaint Database is the closest drop-in replacement with overlapping coverage in Data APIs, APIs & SDKs, and Data Visualizations while adding Interactive explorer to filter, chart trends over time, map by geography, and read consented narratives. and Programmatic access via the Consumer Complaint Database Search API; results available as JSON, CSV, XLS, or XLSX. features (category overlap ~100%).
VOL. XCIV, NO. 247
★ A CURATED DIRECTORY OF FINANCIAL TOOLS AND RESOURCES ★
PRICE: 0 CENTS
Sunday, January 4, 2026
Programmatic picks
Alternatives to Open Payments (CMS)
Curated replacements ranked by category overlap, pricing, and platform access. Use this list to stress-test Open Payments (CMS) against peers before committing to a long-term plan.
View free alternativesQuick takeaways
Free tiers remain available through CFPB Consumer Complaint Database, OpenBB, FRED (Federal Reserve Economic Data), Börsdata, ECB Data Portal, FlightAware, Similarweb, USAspending, Visualping, ETF Insider, Fiscal.ai, Portfolio123, SEC API (sec-api.io), SEC EDGAR - Company Filings (Full‑Text Search & Search Filings), Uncle Stock, Calcbench, Dune, Office of Financial Research (U.S. Treasury), OTC Markets, and PortfoliosLab for side-by-side testing.
Need mobile access? FRED (Federal Reserve Economic Data) and FlightAware bring phone-ready workflows that Open Payments (CMS) lacks.
Round out your stack with new coverage areas like Sheets / Excel Add-ins, Custom Dashboards, News, and IPO.
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Standout features include Interactive explorer to filter, chart trends over time, map by geography, and read consented narratives., Programmatic access via the Consumer Complaint Database Search API; results available as JSON, CSV, XLS, or XLSX., and Daily refresh cadence; complaints published after a response or after 15 days; complaints referred to other regulators are not published..
Standout features: Interactive explorer to filter, chart trends over time, map by geography, and read consented narratives., Programmatic access via the Consumer Complaint Database Search API; results available as JSON, CSV, XLS, or XLSX., Daily refresh cadence; complaints published after a response or after 15 days; complaints referred to other regulators are not published., and Detailed fields: product/sub‑product, issue/sub‑issue, company, dates (received/sent to company), state/ZIP (privacy rules), submission channel, tags (e.g., Servicemember, Older American), company public response, response category, timeliness, and (if consented) complaint narrative.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Sheets / Excel Add-ins, Custom Dashboards, and News coverage beyond what Open Payments (CMS) offers.
- Standout features include REST API and Python client with JSON-serializable endpoints; local API deployment supported., Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings., and Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows..
Adds coverage: Sheets / Excel Add-ins, Custom Dashboards, News, and IPO
Standout features: REST API and Python client with JSON-serializable endpoints; local API deployment supported., Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings., Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows., and Workspace dashboards and apps with customizable widgets; unlimited dashboards on the Community tier.
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- FRED (Federal Reserve Economic Data) adds mobile access for on-the-go monitoring.
- Expands into Inflation Rates, Unemployment Rates, and GDP coverage beyond what Open Payments (CMS) offers.
- Standout features include 800,000+ economic data series from 100+ sources, covering topics such as GDP, prices/inflation, employment, exchange rates, and interest rates., Browse and track data via categories, releases, sources, and tags; series pages show metadata like units/frequency and “last updated / next release” fields., and Graphing and sharing options include embeddable graphs and graph-image links..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Inflation Rates, Unemployment Rates, GDP, and Interest Rates
Standout features: 800,000+ economic data series from 100+ sources, covering topics such as GDP, prices/inflation, employment, exchange rates, and interest rates., Browse and track data via categories, releases, sources, and tags; series pages show metadata like units/frequency and “last updated / next release” fields., Graphing and sharing options include embeddable graphs and graph-image links., and Economic release calendar with scheduled release dates/times (US Central Time) and a data-provider caveat for availability.
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Screeners, Stock Ideas, and Index Rebalancing coverage beyond what Open Payments (CMS) offers.
- Standout features include Web-based analytics terminal for equity investors with company data for ~1 700 Nordic and 16 000+ global companies, 20 years of history, thousands of ratios, technical analysis, strategies, screener, MFN news and API/Excel plug-in., Complete financials (income statement, balance sheet, cash flow) with long annual, quarterly and rolling 12‑month history and visual comparison against sector peers., and Advanced stock screener with several thousand KPIs, mini charts, saved filters and watchlists, plus intraday price‑performance KPIs for multiple short-term horizons in the UI..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Screeners, Stock Ideas, Index Rebalancing, and Watchlist
Standout features: Web-based analytics terminal for equity investors with company data for ~1 700 Nordic and 16 000+ global companies, 20 years of history, thousands of ratios, technical analysis, strategies, screener, MFN news and API/Excel plug-in., Complete financials (income statement, balance sheet, cash flow) with long annual, quarterly and rolling 12‑month history and visual comparison against sector peers., Advanced stock screener with several thousand KPIs, mini charts, saved filters and watchlists, plus intraday price‑performance KPIs for multiple short-term horizons in the UI., and Built-in quantitative strategies such as Magic Formula, Graham, Dividend, F-Score and Net-nets leveraging the historical ratio database for stock idea generation.
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Central Bank Watcher, Inflation Rates, and Interest Rates coverage beyond what Open Payments (CMS) offers.
- Standout features include Open SDMX 2.1 REST API with discovery & retrieval modes; single entry point at data-api.ecb.europa.eu/service/ and rich query parameters (e.g., startPeriod/endPeriod, updatedAfter, includeHistory, detail, firstNObservations/lastNObservations)., Format flexibility via content negotiation and the `format` query param: SDMX‑JSON, CSV, and SDMX‑ML (structure‑specific and generic)., and Interactive portal with export of data (CSV, XLS long/wide, SDMX) and export of visuals (PNG, PDF, PowerPoint)..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Central Bank Watcher, Inflation Rates, Interest Rates, and GDP
Standout features: Open SDMX 2.1 REST API with discovery & retrieval modes; single entry point at data-api.ecb.europa.eu/service/ and rich query parameters (e.g., startPeriod/endPeriod, updatedAfter, includeHistory, detail, firstNObservations/lastNObservations)., Format flexibility via content negotiation and the `format` query param: SDMX‑JSON, CSV, and SDMX‑ML (structure‑specific and generic)., Interactive portal with export of data (CSV, XLS long/wide, SDMX) and export of visuals (PNG, PDF, PowerPoint)., and Comprehensive euro‑area macro & markets coverage: HICP inflation, key & market interest rates, exchange rates (reference rates), GDP and labor indicators, plus euro‑area yield curves (spot/forward/par).
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- FlightAware adds mobile access for on-the-go monitoring.
- Expands into Alerts and Satellite / Geospatial coverage beyond what Open Payments (CMS) offers.
- Standout features include Live flight tracking and flight-status pages with dedicated views for cancellations and delays, plus the signature MiseryMap® for U.S. air traffic disruptions., Premium subscriptions unlock unlimited flight alerts and access to three, five, or eight months of historical flight data., and AeroAPI (v4) provides RESTful access to current and historical flight data with JSON responses and API key authentication..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Alerts and Satellite / Geospatial
Standout features: Live flight tracking and flight-status pages with dedicated views for cancellations and delays, plus the signature MiseryMap® for U.S. air traffic disruptions., Premium subscriptions unlock unlimited flight alerts and access to three, five, or eight months of historical flight data., AeroAPI (v4) provides RESTful access to current and historical flight data with JSON responses and API key authentication., and FlightAware Firehose delivers a continuous enterprise-grade feed of real-time, historical, and predictive flight data over secure TCP/SSL connections.
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into App & Website Traffic and Sheets / Excel Add-ins coverage beyond what Open Payments (CMS) offers.
- Standout features include Website traffic and engagement analytics, including keyword research, referral sources, and a free traffic checker tool., APIs available in REST and Batch modes: REST delivers JSON responses, while Batch handles large CSV reports., and Webhook support for subscribing to daily or monthly data releases, with options to manage subscriptions directly..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: App & Website Traffic and Sheets / Excel Add-ins
Standout features: Website traffic and engagement analytics, including keyword research, referral sources, and a free traffic checker tool., APIs available in REST and Batch modes: REST delivers JSON responses, while Batch handles large CSV reports., Webhook support for subscribing to daily or monthly data releases, with options to manage subscriptions directly., and Data Exporter for no-code bulk exports, including scheduled email delivery and CSV downloads.
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Videos and Other coverage beyond what Open Payments (CMS) offers.
- Standout features include Advanced Search & profiles across awards, recipients, agencies, federal accounts; filters include date, place of performance, NAICS/PSC, Assistance Listing (formerly CFDA), DEFC for COVID/infrastructure., Spending Explorer and Agency/Federal Account profiles for top‑down views of obligations/outlays and drill‑downs by budget hierarchy., and Public REST API that powers the website (GET & POST endpoints; JSON responses); tutorial and contracts for commonly used endpoints..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Videos and Other
Standout features: Advanced Search & profiles across awards, recipients, agencies, federal accounts; filters include date, place of performance, NAICS/PSC, Assistance Listing (formerly CFDA), DEFC for COVID/infrastructure., Spending Explorer and Agency/Federal Account profiles for top‑down views of obligations/outlays and drill‑downs by budget hierarchy., Public REST API that powers the website (GET & POST endpoints; JSON responses); tutorial and contracts for commonly used endpoints., and Bulk data: Award Data Archive (pre‑generated, by agency/fiscal year), Custom Award Data, Custom Account Data, and full Database Download.
Shared coverage
Assets: Other
Experience: Beginner, Intermediate, and Advanced
Platforms: Web
Pricing: Free
Why investors switch
- Expands into Alerts, Webhooks, and Blogs coverage beyond what Open Payments (CMS) offers.
- Standout features include Monitor any website or selected area for visual, text or HTML/code changes, with AI that flags important changes and sends highlighted before/after screenshots in each alert., Flexible scheduling and thresholds: run checks as often as every 5 minutes (or 2 minutes on paid plans) up to weekly, and tune change‑percentage thresholds and double‑check options to reduce false positives., and Advanced monitoring controls, including screen type (area, full page, mobile or page fold), configurable wait times, proxies, scroll/click/type actions and xPath/selector targeting for tricky elements..
- Pair it with Open Payments (CMS) if you still need Data Visualizations.
Adds coverage: Alerts, Webhooks, Blogs, and Education
Standout features: Monitor any website or selected area for visual, text or HTML/code changes, with AI that flags important changes and sends highlighted before/after screenshots in each alert., Flexible scheduling and thresholds: run checks as often as every 5 minutes (or 2 minutes on paid plans) up to weekly, and tune change‑percentage thresholds and double‑check options to reduce false positives., Advanced monitoring controls, including screen type (area, full page, mobile or page fold), configurable wait times, proxies, scroll/click/type actions and xPath/selector targeting for tricky elements., and Multi‑channel notifications delivered to email and SMS by default, with optional Slack, Microsoft Teams, Google Chat, Discord, Google Sheets and more via Visualping for Business integrations.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into ETF Screeners, Screeners, and Factor Exposure coverage beyond what Open Payments (CMS) offers.
- Standout features include Interactive web app that visualizes portfolios from the perspective of their underlying assets using a central network diagram and portfolio/assets tabs for drill‑downs., Supports ETFs, mutual funds and stocks as input assets, with full look‑through to all underlying holdings and tools to understand overlap, sector, geographic and market‑cap concentration., and Risk and efficiency analytics including portfolio standard deviation, beta, diversification labels, fund overlap metrics and efficient‑frontier / Sharpe‑ratio views versus major benchmarks..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: ETF Screeners, Screeners, Factor Exposure, and Risk Metrics
Standout features: Interactive web app that visualizes portfolios from the perspective of their underlying assets using a central network diagram and portfolio/assets tabs for drill‑downs., Supports ETFs, mutual funds and stocks as input assets, with full look‑through to all underlying holdings and tools to understand overlap, sector, geographic and market‑cap concentration., Risk and efficiency analytics including portfolio standard deviation, beta, diversification labels, fund overlap metrics and efficient‑frontier / Sharpe‑ratio views versus major benchmarks., and ETF and mutual fund screener that filters products by asset class, geography, theme, provider and sector, alongside performance and information panels.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Screeners, Stock Comparison, and Portfolio coverage beyond what Open Payments (CMS) offers.
- Standout features include Modern web-based research terminal with dashboards, customizable watchlists, portfolio stats, and fundamental charting for 100,000+ global stocks, ETFs, and funds., Deep fundamental coverage: 10–20+ years of annual and 6–40+ quarters of quarterly financials by plan, with ratios, common-size statements, and adjusted metrics., and Rich segment & KPI database across ~2,300 large-cap names, including company-specific business KPIs that are hard to aggregate manually..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Screeners, Stock Comparison, Portfolio, and Watchlist
Standout features: Modern web-based research terminal with dashboards, customizable watchlists, portfolio stats, and fundamental charting for 100,000+ global stocks, ETFs, and funds., Deep fundamental coverage: 10–20+ years of annual and 6–40+ quarters of quarterly financials by plan, with ratios, common-size statements, and adjusted metrics., Rich segment & KPI database across ~2,300 large-cap names, including company-specific business KPIs that are hard to aggregate manually., and AI Copilot for conversational research, capable of summarizing earnings, screening for ideas, comparing peers, and explaining drivers with citations back to sources.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Screeners, Quant, and Stock Ideas coverage beyond what Open Payments (CMS) offers.
- Standout features include Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias., Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems., and Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Screeners, Quant, Stock Ideas, and Portfolio
Standout features: Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias., Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems., Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues., and AI Factor lets users train machine‑learning factors and plug them into ranking systems and strategies alongside traditional factors, with supporting API endpoints.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Insider Data, 13F, and 13D/13G coverage beyond what Open Payments (CMS) offers.
- Standout features include Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings., Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN)., and Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares..
- Pair it with Open Payments (CMS) if you still need Data Visualizations.
Adds coverage: Insider Data, 13F, 13D/13G, and Financials
Standout features: Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings., Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN)., Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares., and Historical coverage back to 1993 with support for all 400+ EDGAR form types; new filings made available within ~300 ms of posting.
#14 Alternative
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into IPO, Secondary Offerings, and Insider Data coverage beyond what Open Payments (CMS) offers.
- Standout features include Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’., ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only)., and Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products..
- Pair it with Open Payments (CMS) if you still need Data Visualizations.
Adds coverage: IPO, Secondary Offerings, Insider Data, and 13F
Standout features: Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’., ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only)., Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products., and CIK Lookup & helper datasets (company_tickers*.json) to map tickers↔CIK (company/fund/series/class).
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Screeners, Backtesting, and Financials coverage beyond what Open Payments (CMS) offers.
- Standout features include Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze., Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent)., and Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Screeners, Backtesting, Financials, and Valuation Models
Standout features: Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze., Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent)., Screen builder supports metric conditions and (Silver+) multi-criteria composite ranking; query clauses include Must/Should/Exclude., and (Silver+) Built-in backtesting of screens with yearly rebalancing; (Gold) adds quarterly and half-yearly rebalancing.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Financials, Improved Filings, and Flags coverage beyond what Open Payments (CMS) offers.
- Standout features include As‑reported financials with drill‑through ‘Trace to source’ into the filing; multi‑company time‑series and standardized metrics., Interactive disclosures/footnotes search across 10‑K/10‑Q (and other docs); segment & geographic breakouts., and Earnings press‑release data within minutes of wire: GAAP, non‑GAAP, guidance, KPIs; model‑ready via Excel or API..
- Pair it with Open Payments (CMS) if you still need Data Visualizations.
Adds coverage: Financials, Improved Filings, Flags, and Management Compensation
Standout features: As‑reported financials with drill‑through ‘Trace to source’ into the filing; multi‑company time‑series and standardized metrics., Interactive disclosures/footnotes search across 10‑K/10‑Q (and other docs); segment & geographic breakouts., Earnings press‑release data within minutes of wire: GAAP, non‑GAAP, guidance, KPIs; model‑ready via Excel or API., and Point‑in‑time fundamentals: standardized metrics stamped with first‑available timestamps to avoid look‑ahead bias.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into On-chain Analytics, DEX / DeFi, and Wallet / Address Monitoring coverage beyond what Open Payments (CMS) offers.
- Standout features include Web-based onchain analytics studio to query decoded blockchain data with SQL and build interactive dashboards across EVM and non‑EVM chains., Analytics Hub surfaces include a query editor, visualization builder, dashboards, Dune AI, upload-data flows, search and alerts so analysts can go from raw onchain tables to shareable insights in one place., and Dashboards support multiple visualization types plus markdown/text widgets where you can embed images or GIFs, lay out tiles, and add widgets directly from the query editor..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: On-chain Analytics, DEX / DeFi, Wallet / Address Monitoring, and NFT Markets
Standout features: Web-based onchain analytics studio to query decoded blockchain data with SQL and build interactive dashboards across EVM and non‑EVM chains., Analytics Hub surfaces include a query editor, visualization builder, dashboards, Dune AI, upload-data flows, search and alerts so analysts can go from raw onchain tables to shareable insights in one place., Dashboards support multiple visualization types plus markdown/text widgets where you can embed images or GIFs, lay out tiles, and add widgets directly from the query editor., and Alerts run on scheduled queries and can deliver notifications by email or via webhooks (including Slack) whenever the query executes, making it easier to monitor custom onchain conditions.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Interest Rates, Yield Curves, and Scores coverage beyond what Open Payments (CMS) offers.
- Standout features include Short‑term Funding Monitor (STFM): curated repo/CP/CD/FF market charts plus **open REST API** (JSON, HTTPS) with series search, metadata, and spread endpoints; no tokens required., U.S. Money Market Fund Monitor: interactive holdings transparency by asset type, counterparty, country; per‑chart **CSV download**., and Hedge Fund Monitor (HFM): aggregated Form PF and related series via an **open REST API** (JSON) organized by datasets and mnemonics..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Interest Rates, Yield Curves, Scores, and Market Sentiment
Standout features: Short‑term Funding Monitor (STFM): curated repo/CP/CD/FF market charts plus **open REST API** (JSON, HTTPS) with series search, metadata, and spread endpoints; no tokens required., U.S. Money Market Fund Monitor: interactive holdings transparency by asset type, counterparty, country; per‑chart **CSV download**., Hedge Fund Monitor (HFM): aggregated Form PF and related series via an **open REST API** (JSON) organized by datasets and mnemonics., and OFR Financial Stress Index (FSI): **daily** global market‑based stress index built from 33 variables; FSI values publish with a ~**two‑business‑day** lag.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Order Book / Level II, News, and Ticker Changes coverage beyond what Open Payments (CMS) offers.
- Standout features include Real‑Time Level 1+ (inside bid/offer + trades) and Level 2+ (full quote book with market participant IDs) data products; Delayed Level 1+ on a 15‑minute basis; End‑of‑Day snapshots., Level 2 quote montage specification (fields: MPID, price, QAP, size, time‑of‑update) and display requirements., and Reference & pricing files (security master with optional CUSIP), plus End‑of‑Day pricing files; secure SFTP delivery supported..
- Pair it with Open Payments (CMS) if you still need Data Visualizations.
Adds coverage: Order Book / Level II, News, Ticker Changes, and Splits
Standout features: Real‑Time Level 1+ (inside bid/offer + trades) and Level 2+ (full quote book with market participant IDs) data products; Delayed Level 1+ on a 15‑minute basis; End‑of‑Day snapshots., Level 2 quote montage specification (fields: MPID, price, QAP, size, time‑of‑update) and display requirements., Reference & pricing files (security master with optional CUSIP), plus End‑of‑Day pricing files; secure SFTP delivery supported., and Disclosure API (REST, JSON/CSV/XML) with app‑key auth; filter by symbol/CUSIP/company; document retrieval; plan‑level rate‑limit guidance.
Shared coverage
Experience: Beginner, Intermediate, and Advanced
Platforms: Web and API
Pricing: Free
Why investors switch
- Expands into Portfolio, Watchlist, and Backtesting coverage beyond what Open Payments (CMS) offers.
- Standout features include Portfolio and instrument analytics suite with 20+ tools for performance, risk and optimization (portfolio analysis, portfolio performance, stock comparison, Sharpe, Sortino, Omega, Martin, VaR, CVaR, volatility models)., Portfolio tracking for both static and transactional portfolios, including lazy model portfolios and public user portfolios, with benchmarking against indices and other portfolios., and Backtesting of portfolios and single instruments with configurable rebalancing and long lookback windows (Free limited to ~10 years, paid plans use 40+ years of data)..
- Pair it with Open Payments (CMS) if you still need Regulatory Filings Monitoring.
Adds coverage: Portfolio, Watchlist, Backtesting, and Correlation
Standout features: Portfolio and instrument analytics suite with 20+ tools for performance, risk and optimization (portfolio analysis, portfolio performance, stock comparison, Sharpe, Sortino, Omega, Martin, VaR, CVaR, volatility models)., Portfolio tracking for both static and transactional portfolios, including lazy model portfolios and public user portfolios, with benchmarking against indices and other portfolios., Backtesting of portfolios and single instruments with configurable rebalancing and long lookback windows (Free limited to ~10 years, paid plans use 40+ years of data)., and Stock, ETF and mutual fund screeners with hundreds of filters across thousands of instruments, recalculated daily.
Coverage Snapshot
Where alternatives already align
Most shared categories across the top matches.
New angles introduced
Categories the alternatives add beyond Open Payments (CMS).
Access & Pricing
Free options
20/20
20 of 20 alternatives keep a free tier for trials.
Mobile ready
2/20
2 alternatives bring native mobile access.
API availability
19/20
19 of the shortlisted tools expose API endpoints for automation-heavy workflows.
Quality checks
6 starred / 7 tested
6 tools are flagged as analyst picks; 7 have been hands-on tested.
Avg. coverage overlap
78%
Average percentage of categories shared with the base tool.
Frequently Asked Questions
What are the best alternatives to Open Payments (CMS)?
Open Payments (CMS) users most often consider CFPB Consumer Complaint Database, OpenBB, and FRED (Federal Reserve Economic Data) as their go-to alternatives.
Which alternatives keep a free tier?
CFPB Consumer Complaint Database, OpenBB, FRED (Federal Reserve Economic Data), Börsdata, ECB Data Portal, FlightAware, Similarweb, USAspending, Visualping, ETF Insider, Fiscal.ai, Portfolio123, SEC API (sec-api.io), SEC EDGAR - Company Filings (Full‑Text Search & Search Filings), Uncle Stock, Calcbench, Dune, Office of Financial Research (U.S. Treasury), OTC Markets, and PortfoliosLab offer a free plan or trial option, making them easy to test before committing to a paid subscription.
Which workflows do the top Open Payments (CMS) alternatives cover?
Expect deep coverage across APIs & SDKs, Data APIs, Data Visualizations, and Regulatory Filings Monitoring, so you can port most Open Payments (CMS) workflows without much friction.
Information
About Me
Hey! Thanks for stopping by. I'm an independent investor with a soft spot for coding and the stock market - especially value investing (as you can probably tell from the tools I've collected here, haha). Hopefully you'll find something useful or interesting along the way.
Find me here:
- Twitter / X: @Jera_Value
- Substack: Jera Value
Got questions or suggestions? I'm all ears!
Missing a Tool?
Discovered a gem I don't have here yet? Drop the link below and I'll check it out ASAP. Tagging me on X works too! Can't wait to see what you've found!
Got ideas for new features?
Suggest on XStarred Tools
These are my top picks. Tools I've tested thoroughly and found to be excellent. They do their job really well, and I use them a lot. If you're not already familiar with them, I highly recommend checking them out.
Tested Tools
These are tools I've tried and found to be solid, but not standout. Think of them as passing an initial quality screen: worth exploring, though not all will be exceptional.
Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.