VOL. XCIV, NO. 247

Free Alternatives to Similarweb

Checking

Free replacement verdicts

Free Alternatives to Similarweb

Zero-cost replacements grouped by fit, tradeoffs, pricing friction, and platform access. Use this list to test Similarweb before paying for another subscription.

Switching from Similarweb doesn't have to cost a thing. We've curated 20 free-tier alternatives that cover similar workflows, from APIs & Data Feeds to Data Visualizations and beyond. Each pick below is framed by fit, caveats, and access friction so you can trial replacements without opening your wallet.

Disclosure: outbound links may include affiliate or sponsor links

Which Alternative Should You Use?

Semrush

Closest replacement

Best for: Investors and operators using SEO, paid search, web traffic, and AI visibility as alternative data for digital businesses.

Semrush best matches the base workflow on market monitoring, financial data API, and research reports.
Semrush also has a free plan, so you can try it without paying. Free-plan limits: Signup required. Credit card required. Free account and paid-plan trials are limited.

Watch for: Marketing platform, not investing software: Semrush does not provide portfolio tracking, valuation models, broker execution, or official company fundamentals.

View Semrush pricing

Details Compare

FlightAware

Best workflow fit

Best for: Investors and operators using flight activity, delays, route data, or aviation operations as logistics and travel-demand signals.

FlightAware best matches the base workflow on market monitoring, financial data API, and market data API.
FlightAware also has a free plan, so you can try it without paying. Free-plan limits: Free web and mobile flight tracking are available.

Watch for: Aviation data, not finance data: FlightAware provides flight tracking and aviation APIs, not company fundamentals, prices, valuation models, or portfolio tools.

View FlightAware APIs

Details Compare

GuruFocus

Quality-checked pick

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

GuruFocus best matches the base workflow on financial data API, charting and technical analysis, and fundamental 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.

Start GuruFocus trial

Details Compare

TickerTrends

Strong runner-up

Best for: 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.

TickerTrends best matches the base workflow on market monitoring, financial data API, and research reports.
TickerTrends also has a free plan, so you can try it without paying. Free-plan limits: Signup required. TickerTrends Core is $998 per year after a seven-day trial and carries a 30-day money-back guarantee.

Watch for: 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.

Start TickerTrends trial

Details Compare

Detailed Alternatives

I want to

Pay lessFill a gapUpgrade overall

Free tiers first, then the lowest starting price.

Partial replacement

FRED (Federal Reserve Economic Data)

Bottom line: Analysts, builders, and investors needing free official macroeconomic time series, release calendars, charts, Excel access, and API access from the St. Louis Fed.

Keep

APIs & Data Feeds
Sheets / Excel Add-ins
Data Visualizations

Gain

Macro Data
Calendar
Alerts
Official Sources

Lose

App & Website Traffic

Watch out

Avoid as a full replacement if you rely on market data API, research reports, and AI research workspace.
Free-plan limits: FRED account features page describes the account as free. Free account enables dashboards, saved graphs/maps, data lists, email updates, and API access. API documentation says all web service requests require an API key.
API key required: All FRED web service requests require an API key, and requesting or viewing keys requires a free FRED account.

Cost: Free, no signup; Free onlyno paid tier

Fit: Partial replacement

Open FRED Compare

Full review and details

Partial replacement

Bank of Japan (BOJ)

Bottom line: Analysts and developers who need official Japanese monetary-policy releases, schedules, and BOJ time series.

Keep

APIs & Data Feeds
Data Visualizations

Gain

Macro Data
Calendar
Alerts
Official Sources

Lose

App & Website Traffic
Sheets / Excel Add-ins

Watch out

Avoid as a full replacement if you rely on AI research workspace.
Free-plan limits: BOJ Time-Series Data Search and API are public and free, with JSON and CSV access. Email notifications are optional for newly uploaded website information.
Official data source, not an investor app: The BOJ provides statistics, releases, calendars, charts, and APIs, but no screener, portfolio analytics, broker connection, or investment recommendations.

Cost: Free, no signup; Free onlyno paid tier

Fit: Partial replacement

Open BOJ data search Compare

Full review and details

Partial replacement

EIA Open Data

Bottom line: Energy analysts and developers needing official U.S. operational and statistical data with reproducible API access.

Keep

APIs & Data Feeds
Sheets / Excel Add-ins
Data Visualizations

Gain

Calendar
Official Sources

Lose

App & Website Traffic

Watch out

Avoid as a full replacement if you rely on market data API, AI research workspace, and options and trading workflows.
Free-plan limits: Web tools and downloads are free; an API key requires free registration. EIA advises staying below about 9,000 requests per hour and five requests per second, but route-specific limits can be lower. API keys can be temporarily suspended for seconds or minutes when throttles are exceeded.
Not a commodity quote feed: EIA publishes operational and statistical data on dataset-specific schedules, not executable futures or spot quotes.

Cost: Free, no signup; Free onlyno paid tier

Fit: Partial replacement

Open EIA Open Data Compare

Full review and details

Social BladePartial replacementFree • From $5/mo billed yearlyFree, no signup

Partial replacement

Social Blade

Bottom line: Investors and operators tracking creator and channel growth as context for consumer attention or media businesses.

Keep

App & Website Traffic
APIs & Data Feeds

Gain

No additional capabilities listed.

Lose

Sheets / Excel Add-ins
Data Visualizations

Watch out

Avoid as a full replacement if you rely on AI research workspace, charting and technical analysis, and options and trading workflows.
Free-plan limits: Creator profile statistics are available without a paid plan. A free account adds favorites and a personal dashboard. Premium removes ads and expands favorites, top lists, report cards, and historical table access. Business API packages start at 100 credits for $50. Volume discounts reduce the per-credit price.
Estimated public social metrics: Social Blade uses public profile statistics and estimates such as earnings. It does not sell private or personal platform data.

Cost

Free, no signup

$5/moto go paid, billed yearly

No comparable monthly price for Similarweb

Fit: Partial replacement

Open Social Blade Compare

Full review and details

Perplexity FinancePartial replacementFree • From $20/moFree, no signup

Partial replacement

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

APIs & Data Feeds
Data Visualizations

Gain

Screeners
Watchlist
News
Calendar

Lose

App & Website Traffic
Sheets / Excel Add-ins
Other coverage

Watch out

Avoid as a full replacement if you rely on market data API and research reports.
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 Similarweb

Fit: Partial replacement

Open Perplexity Finance Compare

Full review and details

Trading EconomicsPartial replacementFree • From $29.99/moFree, no signup

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

APIs & Data Feeds
Sheets / Excel Add-ins

Gain

Macro Data
Calendar
Alerts
News

Lose

App & Website Traffic
Data Visualizations

Watch out

Avoid as a full replacement if you rely on research reports, AI research workspace, and charting and technical analysis.
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 Similarweb

Fit: Partial replacement

Compare Trading Economics API Compare

Full review and details

FlightAwareBest workflow fitFree • From $100/moFree, no signup

Best workflow fit

FlightAware

Bottom line: Investors and operators using flight activity, delays, route data, or aviation operations as logistics and travel-demand signals.

Keep

APIs & Data Feeds
Data Visualizations

Gain

Alerts
Satellite / Geospatial

Lose

App & Website Traffic
Sheets / Excel Add-ins

Watch out

Avoid as a full replacement if you rely on AI research workspace.
Free-plan limits: Free web and mobile flight tracking are available. Premium subscriptions add alerts and historical lookback. AeroAPI is usage-priced; Firehose and enterprise products require licensing or sales engagement.
Aviation data, not finance data: FlightAware provides flight tracking and aviation APIs, not company fundamentals, prices, valuation models, or portfolio tools.

Cost

Free, no signup

$100/moto go paid

No comparable monthly price for Similarweb

Fit: Partial replacement

View FlightAware APIs Compare

Full review and details

Observatory of Economic Complexity (OEC)Partial replacementFree • From $299/moFree, no signup

Partial replacement

Observatory of Economic Complexity (OEC)

Bottom line: Analysts researching country, product, industry, export, import, and economic-complexity patterns through rich global trade visualizations.

Keep

APIs & Data Feeds
Data Visualizations

Gain

Shipping & Trade
Education
Blogs

Lose

App & Website Traffic
Sheets / Excel Add-ins

Watch out

Avoid as a full replacement if you rely on market data API, AI research workspace, and options and trading workflows.
Free-plan limits: Subscription page lists Free, Pro, and Premium tiers. Pro unlocks latest trade data, export potential, data explorers, trend explorers, and API access. Premium adds Company Explorer, company profiles, and bulk downloads.
Not security-level research: OEC explains trade and economic complexity, but it does not provide stock prices, company financials, portfolio tracking, or brokerage tools.

Cost

Free, no signup

$299/moto go paid

No comparable monthly price for Similarweb

Fit: Partial replacement

Open OEC Compare

Full review and details

Sensor TowerDrop-in replacementFree • Contact for pricingFree, no signup

Drop-in replacement

Sensor Tower

Bottom line: Investors and operators researching app, web, ad, gaming, and audience trends as alternative data.

Keep

App & Website Traffic
APIs & Data Feeds

Gain

No additional capabilities listed.

Lose

Sheets / Excel Add-ins
Data Visualizations

Watch out

Avoid as a full replacement if you rely on options and trading workflows.
Free-plan limits: Public reports and selected tools are free. Commercial access requires demo/sales engagement. Pricing is customized by customer, module, geography, and access needs.
Sales-led enterprise pricing: Sensor Tower states that pricing is customized. There is no public self-serve price table for the commercial platform.

Cost: Free, no signup; Free • Contact for pricing

Fit: Drop-in replacement

Request Sensor Tower demo Compare

Full review and details

MacroMicroPartial replacementFree • From $20/moFree with signup

Partial replacement

MacroMicro

Bottom line: Macro-driven investors looking for global economic charts, cycle indicators, ETF tools, 13F/COT views, earnings summaries, and lightweight backtesting in a single visual workspace.

Keep

APIs & Data Feeds
Data Visualizations

Gain

ETF Screeners
ETF Comparison
Which ETF includes this Stock?
Calendar

Lose

App & Website Traffic
Sheets / Excel Add-ins
Other coverage

Watch out

Avoid as a full replacement if you rely on market data API, research reports, and options and trading workflows.
Free-plan limits: Signup required. Monthly individual plans are $20 for PRO, $25 for Prime, and $30 for Max AI as of September 24, 2026. API Essential offers a 7-day trial and 5,000 calls or downloads monthly on its annual plan; its public price is unavailable.
Downloads and API are expensive: Data downloads and API access are separate enterprise products with undisclosed current public prices.

Cost

Free with signup

$20/moto go paid

No comparable monthly price for Similarweb

Fit: Partial replacement

Compare MacroMicro plans Compare

Full review and details

Financial Modeling Prep (FMP)Partial replacementFree • From $22/mo billed yearlyFree with signup

Partial replacement

Financial Modeling Prep (FMP)

Tested by us

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

Keep

APIs & Data Feeds
Sheets / Excel Add-ins

Gain

Screeners
News
Calendar
Dividends

Lose

App & Website Traffic
Data Visualizations

Watch out

Avoid as a full replacement if you rely on market monitoring, research reports, and AI research workspace.
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 Similarweb

Fit: Partial replacement

View FMP pricing Compare

Full review and details

AhrefsDrop-in replacementFree • From $29/moFree with signup

Drop-in replacement

Ahrefs

Tested by us

Bottom line: Investors and operators using search visibility, backlinks, web traffic estimates, and AI-brand visibility as alternative demand signals.

Keep

App & Website Traffic
APIs & Data Feeds

Gain

No additional capabilities listed.

Lose

Sheets / Excel Add-ins
Data Visualizations

Watch out

Avoid as a full replacement if you rely on market data API and options and trading workflows.
Free-plan limits: Signup required. Free Ahrefs access is limited, especially for unverified competitor sites. Paid tiers scale projects, exports, historical data, tracked keywords/prompts, crawl credits, and API units.
Marketing platform, not investing software: Ahrefs does not provide company fundamentals, broker data, portfolio tracking, or valuation models.

Cost

Free with signup

$29/moto go paid

No comparable monthly price for Similarweb

Fit: Drop-in replacement

View Ahrefs plans Compare

Full review and details

ORTEXPartial replacementFree • From $39/moFree with signup

Partial replacement

ORTEX

Tested by us

Bottom line: Active traders and analysts tracking short interest, securities lending, options flow, insider trades, stock scores, and trading signals.

Keep

APIs & Data Feeds
Data Visualizations

Gain

Short Interest
Insider Data
Quant
Index Rebalancing

Lose

App & Website Traffic
Sheets / Excel Add-ins
Other coverage

Watch out

Avoid as a full replacement if you rely on market data API, research reports, and AI research workspace.
Free-plan limits: Signup required. Free account has limited access. The free account needs no credit card.
Best data is paid: Free accounts have limited access. Basic, Advanced, and API tiers unlock deeper datasets and workflow capacity.

Cost

Free with signup

$39/moto go paid

No comparable monthly price for Similarweb

Fit: Partial replacement

View ORTEX pricing Compare

Full review and details

OpenBBDrop-in replacementFree • From $41.67/mo billed yearlyFree with signup

Drop-in replacement

OpenBB

Bottom line: Analysts and teams looking for a customizable financial workspace that connects their own data, vendors, dashboards, and AI agents.

Keep

APIs & Data Feeds
Sheets / Excel Add-ins
Data Visualizations

Gain

Custom Dashboards
AI Research
AI Chat
Financials

Lose

App & Website Traffic
Other coverage

Watch out

Avoid as a full replacement if you rely on market data API and research reports.
Free-plan limits: Signup required. An August 25, 2026 founder update says OpenBB will release Workspace, ODP, Copilot, and Excel Add-in as open source; release timing and hosted-product transitions are pending. Community Edition is free for individuals.
Does not provide production market data: OpenBB says Workspace includes a limited FMP-powered sandbox, but organizations connect their own datasets for production workflows.

Cost

Free with signup

$41.67/moto go paid, billed yearly

No comparable monthly price for Similarweb

Fit: Drop-in replacement

Start OpenBB free Compare

Full review and details

GuruFocusQuality-checked pickFree • From $45.75/mo billed yearlyFree with signup

Quality-checked pick

GuruFocus

Analyst pickTested by us

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

Keep

APIs & Data Feeds
Sheets / Excel Add-ins
Data Visualizations

Gain

Stock Ideas
Screeners
ETF Screeners
Top Analysts

Lose

App & Website Traffic

Watch out

Avoid as a full replacement if you rely on market monitoring, market data API, and research reports.
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 Similarweb

Fit: Partial replacement

Start GuruFocus trial Compare

Full review and details

Alpha VantagePartial replacementFree • From $49.99/moFree with signup

Partial replacement

Alpha Vantage

Tested by us

Bottom line: Developers and students looking for a simple API key for market, fundamentals, macro, FX, crypto, commodity, and options data.

Keep

APIs & Data Feeds
Sheets / Excel Add-ins

Gain

News
News Sentiment
Market Sentiment
Calendar

Lose

App & Website Traffic
Data Visualizations
Other coverage

Watch out

Avoid as a full replacement if you rely on market monitoring, research reports, and AI research workspace.
Free-plan limits: Signup required. Free key is limited to 25 API requests per day. Personal premium plans run from $49.99 to $249.99 monthly or $499 to $2,499 yearly.
Free quota is small: A standard free limit of 25 API requests per day.

Cost

Free with signup

$49.99/moto go paid

No comparable monthly price for Similarweb

Fit: Partial replacement

Get Alpha Vantage API key Compare

Full review and details

TickerTrendsPartial replacementFree • From $83.17/mo billed yearlyFree with signup

Partial replacement

TickerTrends

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

App & Website Traffic
APIs & Data Feeds
Data Visualizations

Gain

Stock Ideas
Screeners
Stock Comparison
Quant

Lose

Sheets / Excel Add-ins

Watch out

Avoid as a full replacement if you rely on market data API, AI research workspace, and options and trading workflows.
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 Similarweb

Fit: Partial replacement

Start TickerTrends trial Compare

Full review and details

SemrushClosest replacementFree • From $139/moFree, card required

Closest replacement

Semrush

Bottom line: Investors and operators using SEO, paid search, web traffic, and AI visibility as alternative data for digital businesses.

Keep

App & Website Traffic
APIs & Data Feeds
Sheets / Excel Add-ins

Gain

Blogs

Lose

Data Visualizations

Watch out

Avoid as a full replacement if you rely on market data API and charting and technical analysis.
Free-plan limits: Signup required. Credit card required. Free account and paid-plan trials are limited.
Marketing platform, not investing software: Semrush does not provide portfolio tracking, valuation models, broker execution, or official company fundamentals.

Cost

Free, card required

$139/moto go paid

No comparable monthly price for Similarweb

Fit: Drop-in replacement

View Semrush pricing Compare

Full review and details

BörsdataPartial replacementFree • Contact for pricingFree with signup

Partial replacement

Börsdata

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

Keep

APIs & Data Feeds
Sheets / Excel Add-ins
Data Visualizations

Gain

Screeners
Stock Ideas
Index Rebalancing
Watchlist

Lose

App & Website Traffic

Watch out

Avoid as a full replacement if you rely on market monitoring, market data API, and research reports.
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

Fit: Partial replacement

Open Börsdata Compare

Full review and details

MarineTrafficPartial replacementFree • Contact for pricingFree with signup

Partial replacement

MarineTraffic

Bottom line: Investors and operators using vessel movements, port calls, congestion, and AIS history as shipping, commodity, trade, or supply-chain alternative data.

Keep

APIs & Data Feeds
Data Visualizations

Gain

Shipping & Trade
Alerts

Lose

App & Website Traffic
Sheets / Excel Add-ins

Watch out

Avoid as a full replacement if you rely on market data API and AI research workspace.
Free-plan limits: Signup required. A free account is available, and Basic, Essential, and Enterprise are the named online plans; current public prices are inaccessible. The purchase flow offers a 7-day trial, requires a single-user license, and states that payments are non-refundable.
API is account-specific: MarineTraffic API services use API keys but are not included automatically with an online plan. Access depends on the account's contract.

Cost: Free with signup; Free • Contact for pricing

Fit: Partial replacement

Compare MarineTraffic plans Compare

Full review and details

What This Shortlist Tells You

Semrush is the closest drop-in replacement with overlapping coverage in App & Website Traffic, APIs & Data Feeds, and Sheets / Excel Add-ins while adding Blogs coverage and Traffic Analytics examines website visitors, sources, engagement metrics, and competitive benchmarks. and Rich API suite: Standard API for SEO Toolkit Business users, Trends API, Listing Management API for Semrush Local users, and Map Rank Tracker API. Current versions support API key and OAuth 2.0 flows depending on endpoint family. features (workflow overlap ~75%).

Every pick keeps a free tier; start with Semrush, TickerTrends, and GuruFocus to road-test Similarweb workflows without paying up front.

Need mobile access? Semrush, GuruFocus, and FlightAware bring phone-ready workflows that Similarweb lacks.

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

Coverage Snapshot

Where alternatives already align

Most shared categories across the top matches.

APIs & Data Feeds×20 Data Visualizations×13 Sheets / Excel Add-ins×9 App & Website Traffic×5

New angles introduced

Categories the alternatives add beyond Similarweb.

Calendar+11 Macro Data+9 Alerts+7 Financials+7 News+7 Screeners+7 AI Research+6 Insider Data+6

Free Access & Pricing

Free to start

All 20

All 20 have a standing free tier, not a trial.

Paid plans from

$5/mo

Social Blade is the cheapest listed monthly upgrade. No comparable monthly price is listed for Similarweb.

Mobile app

9 of 20

9 add a mobile app that Similarweb lacks.

API access

20 of 20

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

Hands-on tested

7 of 20

7 tested hands-on. 2 are analyst picks.

Coverage overlap

66%

Average share of Similarweb categories each alternative covers.

Free Alternatives FAQ

What are the best free alternatives to Similarweb?

Semrush, TickerTrends, and GuruFocus cover the most Similarweb workflows without a paid plan, in that order.

Do these picks stay permanently free?

Yes. Every tool listed has a standing free tier, not a trial. Expect caps on exports, seats, or history once you use it heavily.

Which Similarweb workflows stay covered on the free plan?

The free plans cover App & Website Traffic, APIs & Data Feeds, Sheets / Excel Add-ins, and Data Visualizations. Core Similarweb workflows in those areas do not need a paid upgrade.

What extra coverage do the free alternatives add?

The free alternatives add Blogs, Stock Ideas, Screeners, Stock Comparison, Quant, Backtesting, News Sentiment, Market Sentiment, Alerts, Reddit, Financials, Scores, Improved Filings, Transcripts, Earnings Calls Sentiment, Analyst Forecasts, Employee/Consumer Reviews, AI Research, AI Chat, Custom Dashboards, Education, Newsletters, ETF Screeners, Top Analysts, ETF Comparison, Correlation, Portfolio, Watchlist, Institutional Ownership, US Government Trades, News, Calendar, Corporate Actions & Special Situations, IPO, Dividends, Splits, Macro Data, Yield Curves, Credit Ratings & Outlooks, Flags, Valuation Models, Insider Data, Short Interest, Options, ETF Analysis, Fund Analysis, Analyst Ratings & Price Targets, Broker Connectors, Videos, Forums, Stock Handbook, Index Rebalancing, Satellite / Geospatial, Official Sources, Research Templates, Shipping & Trade, ESG Ratings, Money Flow, and Which ETF includes this Stock?, which Similarweb does not cover.

Where might I still rely on Similarweb?

Data Visualizations, Sheets / Excel Add-ins, and App & Website Traffic stay with Similarweb. Keep it for those tasks, or budget for a paid plan elsewhere if they matter.

Keep Exploring

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Wide Moat StocksBrowse the current moat score ranking and company-level moat notes.

Short InterestDaily tracker for heavily shorted stocks and short squeeze candidates.

Stock RankingsBacktested ranking systems for quality, value, momentum, and more.

Live AnalyticsSee what users are clicking, searching, and voting for across the site.

Research ToolsFind screeners, data platforms, portfolio trackers, and research tools.

Top Tools by Domain RatingThe 50 investing tools with the strongest websites, by Ahrefs Domain Rating.

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.