>_ alternatives to Percept

9 data & apis tools that do a similar job to Percept, with the facts side-by-side.

• Financial Datasets— Stock-market data API built for AI agents — financials, SEC filings, KPIs, insider trades, and analyst estimates across 17,000+ tickers and 30+ years of history.

  EquitiesData & APIsFREE-CALL· API designed natively for LLM agents (not human dashboards)

  [↗] visit financialdatasets.ai[⇄] Percept vs Financial Datasets
• PreReason— Delivers structured, real-time market data and context optimized for AI agents to analyze and make financial decisions.

  CryptoData & APIs$-CALL· One API call returning structured, AI-ready market context.

  [↗] visit prereason.com[⇄] Percept vs PreReason
• Massive— A data infrastructure platform that provides real-time and historical financial market data through APIs, including stocks, options, crypto, and other trading instruments.

  EquitiesData & APIsFREE-CALL· LLM-friendly financial data API that exposes real-time and historical market data through simple natural-language.

  [↗] visit massive.com[⇄] Percept vs Massive
• Kiyotaka— Provides unified REST and WebSocket API for crypto market data across 20+ exchanges and Polymarket prediction markets with normalized OHLCV, orderbook depth, liquidations, TPO, and trader analytics

  CryptoData & APIsFREE-$$$· normalizes data from 20+ crypto exchanges and Polymarket into single schema

  [↗] visit kiyotaka.ai[⇄] Percept vs Kiyotaka
• xfinlink— Financial data API service focused on providing structured market and fundamentals data for developers.

  EquitiesData & APIsFREE-$$· Financial data API access for equities-focused datasets intended for programmatic use.

  [↗] visit xfinlink.com[⇄] Percept vs xfinlink
• IVolatility— Provides institutional-grade historical and real-time options data via API, including implied volatility, Greeks, full chains, and volatility surfaces across 20+ years of equity and futures options markets.

  Multi-assetData & APIs$$-$$$$$· 20+ years of continuous derivatives history with 600+ quality filters

  [↗] visit ivolatility.com[⇄] Percept vs IVolatility
• Trading Economics— Provides access to 20 million economic indicators, forecasts, and financial data for 196 countries through web platform and API

  Multi-assetMacro DataFREE-CALL· 20 million economic indicators from official sources across 196 countries

  [↗] visit tradingeconomics.com[⇄] Percept vs Trading Economics
• Connect Trade— Unified API for trading, market data, and account access across IBKR, Fidelity, Webull, TradeStation and more.

  Multi-assetTrading InfrastructureCALL· One API for equities, options, futures across major brokers

  [↗] visit connecttrade.com[⇄] Percept vs Connect Trade
• Public API— Provides programmatic trading access to stocks, ETFs, options, crypto, and bonds with real-time execution, rebates on options contracts, and no commissions.

  Multi-assetTrading InfrastructureFREE· earns rebates up to $0.10 per stock & ETF options contract traded via API

  [↗] visit public.com[⇄] Percept vs Public API