OTC Markets Alternatives & Competitors

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Replacement verdicts

OTC Markets logo

Alternatives to OTC Markets

Curated replacements grouped by fit, tradeoffs, pricing flexibility, and platform access. Use this list to decide which OTC Markets competitor is worth testing first.

Looking for a OTC Markets replacement? We've profiled 20 alternatives by workflow fit, pricing flexibility, caveats, and platform access. Whether you need a free option to trial, mobile-ready workflows, or API integrations, this list helps you choose what to test first.

Disclosure: outbound links may include affiliate or sponsor links

Which Alternative Should You Use?

GuruFocus logo

GuruFocus

Closest replacement

Best for: Value investors looking for long historical fundamentals, GF Score, GF Value, and guru/institutional holdings.

  • GuruFocus best matches the base workflow on stock screening, financial data API, and stock research.
  • GuruFocus also has a free plan, so you can try it without paying. Free-plan limits: Signup required. A free account has limited access.

Watch for: Paid access is region and tier dependent: Annual paid memberships, region add-ons, API plans, and pay-as-you-go API credits.

Perplexity Finance logo

Perplexity Finance

Best workflow fit

Best for: Users looking for cited AI answers over finance pages, filings, news, charts, watchlists, screeners, ownership data, and earnings documents.

  • Perplexity Finance best matches the base workflow on financial data API, market monitoring, and stock research.
  • Perplexity Finance also has a free plan, so you can try it without paying. Free-plan limits: Free consumer plan includes 3 Pro searches per day.

Watch for: AI answer quality still needs review: Perplexity cites sources, but investment conclusions, calculations, and data joins should be verified before use.

Fiscal.ai logo

Fiscal.ai

Best audience fit

Best for: Investors who want AI-assisted company research backed by financials, estimates, transcripts, filings, and dashboards.

  • Fiscal.ai best matches the base workflow on financial data API, fundamental research, and screening and idea generation.
  • Fiscal.ai also has a free plan, so you can try it without paying. Free-plan limits: Signup required. Free terminal access has dashboard, history, event, and AI prompt limits.

Watch for: Free access is limited: The free API is limited to 100 companies, 50 requests per minute, and 250 requests per day. Deeper history, exports, and some datasets require paid plans.

Börsdata logo

Börsdata

Strong runner-up

Best for: Nordic and European investors looking for a fundamentals-rich screener, reports, owner data, technical charts, and dividend research.

  • Börsdata best matches the base workflow on stock screening, financial data API, and fundamental research.
  • Börsdata also has a free plan, so you can try it without paying. Free-plan limits: Signup required. Free account has limited access.

Watch for: Best value is Nordic-first: Global coverage exists on higher tiers, but Börsdata is strongest for Nordic equities and Nordic ownership/insider workflows.

Detailed Alternatives

I want to

Our ranked order by workflow overlap and quality.

1
GuruFocus logo
Closest replacement

GuruFocus

Analyst pickTested by us

Bottom line: Value investors looking for long historical fundamentals, GF Score, GF Value, and guru/institutional holdings.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Improved Filings

Gain

  • Stock Ideas
  • ETF Screeners
  • Top Analysts
  • Stock Comparison

Lose

  • Order Book / Level II
  • Official Sources

Watch out

  • Avoid as a full replacement if you rely on market data API, market monitoring, and historical market data.
  • Free-plan limits: Signup required. A free account has limited access. Free members have limited portfolio capacity.
  • Paid access is region and tier dependent: Annual paid memberships, region add-ons, API plans, and pay-as-you-go API credits.
Cost
Free with signup

$45.75/moto go paid, billed yearly

No comparable monthly price for OTC Markets

2
Perplexity Finance logo
Best workflow fit

Perplexity Finance

Analyst pickTested by us

Bottom line: Users looking for cited AI answers over finance pages, filings, news, charts, watchlists, screeners, ownership data, and earnings documents.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Improved Filings

Gain

  • Watchlist
  • Data Visualizations
  • Calendar
  • Analyst Forecasts

Lose

  • Order Book / Level II
  • Official Sources
  • Bonds coverage
  • Other access

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and historical market data.
  • Free-plan limits: Free consumer plan includes 3 Pro searches per day. Pro is listed locally at $20/month and Max at $200/month for consumer access. Agent API finance_search is billed at $0.005 per invocation, or $5 per 1,000 invocations, with model tokens billed separately.
  • AI answer quality still needs review: Perplexity cites sources, but investment conclusions, calculations, and data joins should be verified before use.
Cost
Free, no signup

$20/moto go paid

No comparable monthly price for OTC Markets

3
Fiscal.ai logo
Best audience fit

Fiscal.ai

Analyst pickTested by us

Bottom line: Investors who want AI-assisted company research backed by financials, estimates, transcripts, filings, and dashboards.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Improved Filings

Gain

  • Stock Ideas
  • Stock Comparison
  • Data Visualizations
  • Portfolio

Lose

  • Order Book / Level II
  • Official Sources
  • Bonds coverage
  • Other access

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and market monitoring.
  • Free-plan limits: Signup required. Free terminal access has dashboard, history, event, and AI prompt limits. Free API access covers 100 companies, 50 requests per minute, and 250 requests per day.
  • Free access is limited: The free API is limited to 100 companies, 50 requests per minute, and 250 requests per day. Deeper history, exports, and some datasets require paid plans.
Cost
Free with signup

$39/moto go paid

No comparable monthly price for OTC Markets

4
Börsdata logo
BörsdataPartial replacement
4
Börsdata logo
Partial replacement

Bottom line: Nordic and European investors looking for a fundamentals-rich screener, reports, owner data, technical charts, and dividend research.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Improved Filings

Gain

  • Stock Ideas
  • Data Visualizations
  • Index Rebalancing
  • Watchlist

Lose

  • Order Book / Level II
  • Official Sources
  • Bonds coverage
  • Other access

Watch out

  • Avoid as a full replacement if you rely on market data API, market monitoring, and stock research.
  • Free-plan limits: Signup required. Free account has limited access. Full data requires Premium, Pro, Pro+, or Enterprise.
  • Best value is Nordic-first: Global coverage exists on higher tiers, but Börsdata is strongest for Nordic equities and Nordic ownership/insider workflows.
Cost
Free with signup

Free • Contact for pricing

5
Interactive Brokers (IBKR) logo
Interactive Brokers (IBKR)Partial replacement
5
Interactive Brokers (IBKR) logo
Partial replacement

Interactive Brokers (IBKR)

Analyst pickTested by us

Bottom line: Active investors who need global multi-asset access, advanced orders, APIs, and volume-based commissions.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Order Book / Level II

Gain

  • Brokerage
  • Advanced Order Types
  • Smart/Direct Routing
  • Paper Trading

Lose

  • Improved Filings
  • Official Sources
  • Other access
  • Free tier

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and stock research.
  • Free-plan limits: Signup required. Brokerage account has no recurring platform fee in the profile, but trading commissions and add-on fees vary by product. Real-time market data and Level II data generally require subscriptions.
  • Commission and market-data details vary by market: The record contains separate stock, ETF, options, futures, crypto, and market-data pricing notes by region and product.
Cost
Paid only

Transaction-priced · Fees vary by offer and jurisdiction

6
Fintel logo
FintelPartial replacement
6
Fintel logo
Partial replacement

Bottom line: Investors looking for ownership, short interest, options sentiment, filings, dashboards, alerts, and quant-style scores in one research site.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Improved Filings

Gain

  • Short Interest
  • Insider Data
  • Institutional Ownership
  • Which ETF includes this Stock?

Lose

  • Order Book / Level II
  • Official Sources
  • Other access

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and stock research.
  • Free-plan limits: Free public access is available. Bronze, Silver, and Gold tiers gate paid research workflows. Broker-linked retail ownership features require sign-in and supported U.S. brokerage access.
  • Many core workflows are paid: Advanced datasets, leaderboards, private AI research, portfolio construction, and options flow are tier-gated. Advanced AI models are marked Coming Soon.
Cost
Free, no signup

Free • Paid plans available

7
TipRanks logo
TipRanksPartial replacement
7
TipRanks logo
Partial replacement

TipRanks

Analyst pickTested by us

Bottom line: Retail investors looking for analyst consensus, expert rankings, Smart Score, news sentiment, and stock ideas.

Keep

  • Screeners
  • News
  • APIs & Data Feeds

Gain

  • Stock Ideas
  • Top Analysts
  • ETF Screeners
  • US Government Trades

Lose

  • Improved Filings
  • Order Book / Level II
  • Official Sources
  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and market monitoring.
  • Free-plan limits: Signup required. Free/Basic MCP OAuth quota is 10 tool calls per month. Free API-key tier is limited to 10 requests per minute and 50 requests per month.
  • Best tools are paid: Premium and Ultimate gate Smart Portfolio, Smart Score, expert/insider/hedge-fund tools, exports, and higher MCP quotas.
Cost
Free with signup

Free • Contact for pricing

8
Financial Modeling Prep (FMP) logo
Financial Modeling Prep (FMP)Partial replacement
8
Financial Modeling Prep (FMP) logo
Partial replacement

Bottom line: Developers and analysts needing REST/WebSocket market data, fundamentals, calendars, transcripts, ownership, ESG, and macro datasets.

Keep

  • Screeners
  • News
  • APIs & Data Feeds

Gain

  • Calendar
  • Dividends
  • Splits
  • IPO

Lose

  • Improved Filings
  • Order Book / Level II
  • Official Sources
  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on market monitoring, stock research, and options and trading workflows.
  • Free-plan limits: Signup required. Basic plan is limited to 250 API calls per day. Free tier has end-of-day timeframe, around 5 years of history, and limited bandwidth.
  • Free sandbox is limited: The Basic plan is capped at 250 API calls per day, end-of-day timeframe, and around 5 years of history.
Cost
Free with signup

$22/moto go paid, billed yearly

No comparable monthly price for OTC Markets

9
TickerTrends logo
TickerTrendsPartial replacement
9
TickerTrends logo
Partial replacement

Bottom line: Investors, analysts, and funds using alternative data such as search, web traffic, app usage, social, news, reviews, and transcripts to forecast company KPIs before earnings.

Keep

  • Screeners
  • APIs & Data Feeds
  • Improved Filings

Gain

  • Stock Ideas
  • Stock Comparison
  • Data Visualizations
  • Quant

Lose

  • News
  • Order Book / Level II
  • Official Sources
  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and historical market data.
  • Free-plan limits: Signup required. TickerTrends Core is $998 per year after a seven-day trial and carries a 30-day money-back guarantee. KPI Tracking Suite is custom priced with a trial available by request.
  • Alternative data is noisy: Search, social, traffic, and app signals are proxies for business performance. Users need modeling discipline, validation, and company-specific KPI context.
Cost
Free with signup

$83.17/moto go paid, billed yearly

No comparable monthly price for OTC Markets

10
EODHD logo
EODHDPartial replacement
10
EODHD logo
Partial replacement

EODHD

Analyst pickTested by us

Bottom line: Developers and quants needing market data APIs across equities, ETFs, funds, forex, crypto, and options.

Keep

  • Screeners
  • News
  • APIs & Data Feeds

Gain

  • Calendar
  • News Sentiment
  • Dividends
  • Splits

Lose

  • Improved Filings
  • Order Book / Level II
  • Official Sources
  • Other access

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and market monitoring.
  • Free-plan limits: Signup required. Free plan shows 20 API calls per day. Paid personal plans default to 100,000 daily API calls.
  • Free API quota is very limited: 20 API calls per day on the Free plan.
Cost
Free with signup

$19.99/moto go paid

No comparable monthly price for OTC Markets

11
Charles Schwab logo
Charles SchwabPartial replacement
11
Charles Schwab logo
Partial replacement

Bottom line: U.S. investors who want brokerage, trading platforms, research, tax workflows, and several asset classes in one account.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Order Book / Level II

Gain

  • Brokerage
  • Portfolio
  • Watchlist
  • Options

Lose

  • Improved Filings
  • Official Sources
  • Other access
  • Free tier

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and stock research.
  • Free-plan limits: Signup required. Brokerage use requires an approved Schwab account. Options, futures, forex, margin, and API workflows require separate approval or authorization.
  • Advanced products need approval: Options, futures, forex, margin, and crypto access have separate approval, risk, and eligibility requirements.
Cost
Paid only

Transaction-priced · Fees vary by offer and jurisdiction

12
Investing.com logo
Investing.comPartial replacement
12
Investing.com logo
Partial replacement

Investing.com

Analyst pickTested by us

Bottom line: Users looking for one free global market portal for quotes, charts, calendars, news, watchlists, and portfolio tracking.

Keep

  • Screeners
  • News
  • Improved Filings

Gain

  • Stock Ideas
  • Stock Comparison
  • Data Visualizations
  • Options

Lose

  • APIs & Data Feeds
  • Order Book / Level II
  • Official Sources
  • API access

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and stock research.
  • Free-plan limits: Free access is ad-supported and does not include the full InvestingPro research layer. Free WarrenAI access is limited to 10 lifetime messages and requires an account; paid plans include 50 or 500 credits per month. ProPicks, premium reports, and deeper datasets are plan-gated.
  • Not a broker or API product: Investing.com does not provide trade execution or a public API. Widgets and RSS are its public integration methods.
Cost
Free, no signup

$18.95/moto go paid

No comparable monthly price for OTC Markets

13
Benzinga logo
BenzingaPartial replacement
13
Benzinga logo
Partial replacement

Bottom line: Active traders looking for real-time market news, alerts, scanner and screener workflows, squawk, and calendars.

Keep

  • Screeners
  • News
  • APIs & Data Feeds

Gain

  • Alerts
  • News Sentiment
  • Calendar
  • Watchlist

Lose

  • Improved Filings
  • Order Book / Level II
  • Official Sources
  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on financial data API, stock research, and historical market data.
  • Free-plan limits: Signup required. Credit card required. Trial-only access.
  • No meaningful free tier: Benzinga Pro is sold as a paid terminal with a 14-day trial. API/data licensing is separate.
Cost
Free trial only

$37/moto go paid

No comparable monthly price for OTC Markets

14
SentiSense logo
SentiSensePartial replacement
14
SentiSense logo
Partial replacement

Bottom line: Active investors and developers looking for market data, news clustering, social sentiment, institutional flow, insider trades, and AI analysis in one beta workspace.

Keep

  • Screeners
  • News
  • APIs & Data Feeds

Gain

  • Stock Ideas
  • Data Visualizations
  • Quant
  • Watchlist

Lose

  • Improved Filings
  • Order Book / Level II
  • Official Sources
  • Other access

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and historical market data.
  • Free-plan limits: Signup required. Free plan includes 1,000 API requests/month and limited market-intelligence access. PRO is listed at $15/month or $144/year with unlimited monthly API and MCP calls at up to 300 requests per minute.
  • Beta product with plan limits: Free and PRO quotas are now published, but the product remains young and users should verify endpoint-level access before depending on it in production.
Cost
Free with signup

$15/moto go paid

No comparable monthly price for OTC Markets

15
SEC.gov (EDGAR) logo
SEC.gov (EDGAR)Partial replacement
15
SEC.gov (EDGAR) logo
Partial replacement

SEC.gov (EDGAR)

Analyst pickTested by us

Bottom line: Anyone needing the official free source for U.S. public-company filings, fund filings, insider forms, 13F reports, XBRL company facts, and bulk EDGAR archives.

Keep

  • APIs & Data Feeds
  • Improved Filings
  • Official Sources

Gain

  • Regulatory Filings Monitoring
  • Insider Data
  • Institutional Ownership
  • IPO

Lose

  • Screeners
  • News
  • Order Book / Level II
  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and stock research.
  • Free-plan limits: SEC EDGAR APIs are free and require no API key for public investor/research endpoints. SEC fair-access guidance states a current maximum access rate of 10 requests/second. A declared User-Agent is required for automated access.
  • Fair-access limits: Automated users must declare a User-Agent and stay within the current 10 requests/second access limit.
Cost
Free, no signup

Free onlyno paid tier

16
Financial Datasets logo
Financial DatasetsPartial replacement
16
Financial Datasets logo
Partial replacement

Bottom line: Developers building agents, screeners, research products, and portfolio tools with a REST API or hosted MCP server.

Keep

  • Screeners
  • News
  • APIs & Data Feeds
  • Improved Filings

Gain

  • Financials
  • Analyst Forecasts
  • Insider Data
  • Institutional Ownership

Lose

  • Order Book / Level II
  • Official Sources
  • Bonds coverage
  • Other access

Watch out

  • Avoid as a full replacement if you rely on market monitoring, stock research, and options and trading workflows.
  • Free-plan limits: Signup required. Pricing page lists Credits at $20 one-time for 1,000 requests. Build is listed at $200/month for 100,000 requests.
  • US equity focus: The current introduction documents 27,000+ active and delisted US tickers, while the pricing FAQ calls these global tickers. Confirm non-US coverage by endpoint before buying.
Cost
Paid only

$200/moto go paid

No comparable monthly price for OTC Markets

17
Koyfin logo
KoyfinPartial replacement
17
Koyfin logo
Partial replacement

Koyfin

Analyst pickTested by us

Bottom line: Investors who want dashboards, charts, screeners, portfolios, news, and alerts in a web and mobile workspace.

Keep

  • Screeners
  • News

Gain

  • ETF Screeners
  • Data Visualizations
  • Custom Dashboards
  • Correlation

Lose

  • APIs & Data Feeds
  • Improved Filings
  • Order Book / Level II
  • Official Sources

Watch out

  • Avoid as a full replacement if you rely on market data API, financial data API, and stock research.
  • Free-plan limits: Signup required. Free plan includes limited watchlists, screens, dashboards, alerts, portfolios, financials, and estimates history. New accounts receive a seven-day trial and then downgrade to Free without a charge.
  • No public API: Koyfin does not provide user-facing data access through an API.
Cost
Free with signup

$39/moto go paid, billed yearly

No comparable monthly price for OTC Markets

18
TradingView logo
TradingViewPartial replacement
18
TradingView logo
Partial replacement

TradingView

Analyst pickTested by us

Bottom line: Traders and investors looking for charting, alerts, screeners, and market coverage across many asset classes.

Keep

  • Screeners
  • News
  • Order Book / Level II

Gain

  • Data Visualizations
  • Quant
  • ETF Screeners
  • Stock Ideas

Lose

  • APIs & Data Feeds
  • Improved Filings
  • Official Sources
  • API access

Watch out

  • Avoid as a full replacement if you rely on stock screening, market data API, and financial data API.
  • Free-plan limits: Signup required. Basic tier limits charts per tab, indicators, alerts, watchlists, and historical bars. Some real-time exchange data is sold separately from platform plans.
  • Real-time market data can require add-ons: Optional real-time quote subscriptions and exchange-specific data fees.
Cost
Free with signup

$12.95/moto go paid

No comparable monthly price for OTC Markets

19
Trading Economics logo
Trading EconomicsPartial replacement
19
Trading Economics logo
Partial replacement

Trading Economics

Tested by us

Bottom line: Developers and analysts needing macro indicators, economic calendar data, markets data, forecasts, financials, Excel/Sheets integrations, and API/WebSocket delivery.

Keep

  • News
  • APIs & Data Feeds

Gain

  • Macro Data
  • Calendar
  • Alerts
  • Credit Ratings & Outlooks

Lose

  • Screeners
  • Improved Filings
  • Order Book / Level II
  • Official Sources

Watch out

  • Avoid as a full replacement if you rely on stock screening, stock research, and screening and idea generation.
  • Free-plan limits: API pricing page lists Standard at $199/month or $149/month equivalent billed yearly. API pricing page lists Professional at $399/month or $299/month equivalent billed yearly. Paid one-week trials are nonrefundable, auto-renew unless canceled, and allow 100 requests or 100,000 data points.
  • Real API use is paid: Guest credentials are limited/sample access. API plans offer monthly, quarterly, and yearly billing.
Cost
Free, no signup

$29.99/moto go paid

No comparable monthly price for OTC Markets

20
Quiver Quantitative logo
Quiver QuantitativePartial replacement
20
Quiver Quantitative logo
Partial replacement

Bottom line: Investors looking for alternative data around Congress trades, insider activity, lobbying, government contracts, patents, app data, and institutional holdings.

Keep

  • Screeners
  • News
  • APIs & Data Feeds

Gain

  • Watchlist
  • Backtesting
  • US Government Trades
  • Institutional Ownership

Lose

  • Improved Filings
  • Order Book / Level II
  • Official Sources
  • Bonds coverage

Watch out

  • Avoid as a full replacement if you rely on financial data API, market monitoring, and stock research.
  • Free-plan limits: Advanced screeners, alerts, dashboards, backtests, and exports require Premium. API access starts at a paid plan and has dataset tier restrictions. Startup API includes commercial rights for companies under $1 million in annual revenue; larger organizations must contact sales.
  • U.S.-centric alternative data: Most flagship datasets are tied to U.S. disclosures, politics, institutions, or companies.
Cost
Free, no signup

$25/moto go paid

No comparable monthly price for OTC Markets

What This Shortlist Tells You

GuruFocus is the closest drop-in replacement with overlapping coverage in Screeners, News, and APIs & Data Feeds while adding Stock Ideas and ETF Screeners coverage and Historical financial and valuation data covers stocks in multiple regions, with screens, charts, comparisons, disclosed investor holdings, insider trades, and economic indicators. and Large global coverage footprint: current membership pages advertise 1M+ investors, 100,000 stocks across 100 markets, 30 years of financial data, thousands of institutional-investor trading histories, and 15,000+ mutual-fund holdings; the Data API separately documents 60,000+ companies across 9 regions. features (workflow overlap ~67%).

Free tiers remain available through GuruFocus, Perplexity Finance, Fiscal.ai, Börsdata, Fintel, TipRanks, Financial Modeling Prep (FMP), TickerTrends, EODHD, Investing.com, SentiSense, SEC.gov (EDGAR), Koyfin, TradingView, Trading Economics, and Quiver Quantitative for side-by-side testing.

Need mobile access? GuruFocus, Perplexity Finance, and Interactive Brokers (IBKR) bring phone-ready workflows that OTC Markets lacks.

Round out your stack with new coverage areas like Stock Ideas, ETF Screeners, Top Analysts, and Stock Comparison.

Coverage Snapshot

Where alternatives already align

Most shared categories across the top matches.

New angles introduced

Categories the alternatives add beyond OTC Markets.

Access & Pricing

Free to start

16/20

16 of 20 start free, same as OTC Markets.

Paid plans from

$12.95/mo

TradingView is the cheapest listed monthly upgrade. No comparable monthly price is listed for OTC Markets.

Mobile app

11 of 20

11 add a mobile app that OTC Markets lacks.

API access

17 of 20

17 expose an API or data feed, usually on a paid plan.

Hands-on tested

13 of 20

13 tested hands-on. 10 are analyst picks.

Coverage overlap

55%

Average share of OTC Markets categories each alternative covers.

Frequently Asked Questions

What are the best alternatives to OTC Markets?

GuruFocus, Perplexity Finance, and Fiscal.ai share the most workflows with OTC Markets, in that order. Start with the one whose Keep list matches what you use daily.

Which alternatives keep a free tier?

GuruFocus, Perplexity Finance, Fiscal.ai, Börsdata, Fintel, TipRanks, Financial Modeling Prep (FMP), TickerTrends, EODHD, Investing.com, SentiSense, SEC.gov (EDGAR), Koyfin, TradingView, Trading Economics, and Quiver Quantitative start free, so you can test them before paying. Check each card for signup and usage limits on the free plan.

Which workflows do the top OTC Markets alternatives cover?

Between them the top matches cover APIs & Data Feeds, Improved Filings, News, Official Sources, Order Book / Level II, and Screeners. OTC Markets workflows in those areas move over as they are. The Lose column on each card names what does not.

Feedback

Missing an alternative, or is a listing out of date? Tell me and I will look.

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.