Software Alternatives, Accelerators & Startups

Polygon.io

Polygon.io offers streaming realtime data for stocks/equities, ETFs, Indecies and Forex/Currencies including crypto currencies. Our Real-Time Stock Data APIs help you build the future on fintech.

Some of the top features or benefits of Polygon.io are: Comprehensive Data Coverage, Real-time Data, Developer-friendly API, Historical Data Access, and Customizable Subscription Plans. You can visit the info page to learn more.

Polygon.io

Polygon.io Alternatives & Competitors

The best Polygon.io alternatives based on verified products, community votes, reviews and other factors.
Filter: 6 Open-Source Alternatives. EU Alternatives. Latest update:

  1. 11

    Alpha Vantage offers free APIs in JSON and CSV formats for realtime and historical stock and forex data, digital/crypto currency data and over 50 technical indicators.

    Key Alpha Vantage features:

    Free Tier Comprehensive Data Ease of Use Real-time and Historical Data

    /alpha-vantage-alternatives
  2. Access all stocks discounted cash flow statements, market price, stock markets news, and learn more about Financial Modeling. Learn M&A, LBO, DCF, Comps, and Financial Statement Modeling thought concrete examples.

    Key Financial Modeling Prep features:

    Comprehensive Data User-Friendly Interface API Availability Affordability

    /financial-modeling-prep-alternatives
  3. All-in-one crypto finance platform for companies that run on stablecoins. Invoicing, payouts, treasury, budgets and AML โ€” the whole money path in one non-custodial system. No banking friction, no spreadsheet reconciliation.

    Key VaultNow features:

    Supported assets Supported chains Custody Crypto invoicing

    Visit website Open Source freemium

    Visit website
  4. The simplest and most effective way to access both realtime and historical stock, forex, cryptocurrency data, and over 100 technical indicators.

    Key Twelve Data features:

    Comprehensive Data Coverage Affordable Pricing Ease of Use High Scalability

    Open Source

    /twelve-data-alternatives
  5. Simple REST API for commission-free stock trading.

    Key Alpaca Trading API features:

    Commission-Free Trading API-First Platform Paper Trading Integration with Popular Platforms

    Open Source

    /alpaca-trading-api-alternatives
  6. Open links from Slack via desktop apps: Notion, Spotify, Zoom, Miro, Telegram, Airtable, Figma and VK.

    Key Alpaca features:

    Ease of Use Commission-Free Trading API Integration Paper Trading

    /alpaca-alternatives
  7. Finage is a next-generation market data feeds provider. We are providing 60.000+ financial data feeds in real-time and historical via APIs and WebSockets such as; Global Stock, Forex, Cryptocurrency, ETFs, Indices, and financial statements, and more.

    Key Finage features:

    Comprehensive Market Data User-Friendly API Global Coverage Scalability

    freemium $49.0 / Monthly

    /finage-alternatives
  8. The definitive research tool for the modern investor.

    Key Fey features:

    User-friendly Interface Comprehensive Features Scalability Reliable Customer Support

    Open Source

    /fey-alternatives
  9. Stock Market and Financial Data API.

    Key FinancialData.net features:

    Comprehensive Data Coverage User-Friendly Interface Customizable Data Feeds API Access

    Open Source freemium

    /financialdata-net-alternatives
  10. Developer-first market data API.

    Key FinFeedAPI features:

    Historical stock prices Real time & historical currency prices Reference data REST API

    freemium $49.0 / Monthly

    /finfeedapi-alternatives
  11. Infoway API provides high-frequency real-time market data covering stocks, forex, cryptocurrencies, and commodity futures. Start your free trial today!

    Key Infoway features:

    Wide Coverage Realtime Updates Historical Data Access

    freemium $99.0 / Monthly (120 API calls /min. Subscribe up to 200 symbols via WebSocket.)

    /infoway-alternatives
  12. The stock market API powered by SQL.

    freemium $14.99 / Monthly

    /hotstoks-alternatives
  13. Build trading apps with real-time market data in seconds.

    Key Real-time Market API features:

    Real-time Data Easy Integration Broad Market Coverage Affordable Pricing

    freemium $5.0 / Monthly

    /real-time-market-api-alternatives
  14. CoinGecko is a free to use web-based and mobile application that provides financial market data for more than 2000 digital currencies.

    Key CoinGecko features:

    Comprehensive Data Free to Use User-Friendly Interface API Access

    /coingecko-alternatives
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