Alternatives

Products that do what Financial Data API does

A free finance API with 25+ sources

1
Quandl▲151
Universal API for financial data from 500+ sources
2015
2
Alpaca Data API▲323
Free real-time stock market data API
2020
3UF
Unlimited, free intraday stock data API▲93
2021 · styvio.com
4
Alpaca Data API 2.0▲320
Unlimited access to real-time US stock market data
2021
5
FinancialData.Net▲6
Stock Market and Financial Data API
2025
6
Google Finance▲291
Ask complex finance questions, get AI-grounded answers
Apr 2026 · google.com
7
Finage▲104
Real-time API platform for stock, forex, and crypto data
2025
8
TrueLayer▲183
Simple Bank APIs to access real-time financial data
2017
9
Flanks▲84
API that aggregates all financial data on a single platform.
2020
10FF
Free foreign exchange rates API▲249
2020 · exchangerate.host
11QI
Quantra.io, a quantitative finance API made with Quantlib▲90
2017 · quantra.io
12
Trove▲153
Real-time AI intelligence for financial transactions
2024
13
Crypto and FinTech API by Front▲103
Real-time data aggregation and asset transfer for fintech
2022
14
Quanty▲104
AI powered market analysis platform with GraphQL API
2024
15
Polygon Stock Options API▲75
Real-time and historical data for every options chain
2022
16
CurrencyStack▲113
A free modern currency data API for fintech apps.
2019
17FF
Finagg – free and nearly unlimited financial data▲11
finagg is a Python package and CLI that enables you to aggregate and update free financial data from a handful of high quality data sources all within your own SQL database. Here're some quick facts about it: - Implements nearly all of the BEA API, FRED API, and SEC EDGAR APIs (all of which have free and nearly unlimited data access) - Only focused on macrodata (no intraday data support) - Provides methods for transforming data from these APIs into normalized features that're readily useable for analysis, strategy development, and AI/ML - The most popular methods include getting…
2024 · github.com
18IM
I made a simple personal finance API (like Yodlee)▲12
It's at http://finkin.com. The goal is to allow a developer to sign up in seconds, and within minutes begin querying data. It runs under https and stores no access information. From http://news.ycombinator.com/item?id=1431583, I realized that all those types of sites are not tailored to developers like the other simple APIs around the web are (i.e. flickr). I made mine as simple as I thought possible. From http://news.ycombinator.com/item?id=1676458, I realized that eventually it should be a scalable model where you pay pennies per the # of requests you make. Right now it supports many…
2010
19DQ
Directly query 100M+ raw records of cleaned, refreshed financial data▲8
There are a lot of APIs that provide access to these types of data, but there were not any (as far as we're aware of) tools & services that provide access to query the raw data directly for analytical purposes. We get the data across different sources and clean, schematize them in a PostgreSQL databases so folks can query/analyze the data directly. We have ~100 tables of data across stocks, ETFs, economic indicators, US/international census data and plan to keep adding more. More information on the tables are available at https://docs.wizdata.io Access to all of the data…
2022 · wizdata.io
20
Fundable API ▲94
Startup data via API
Mar 2026 · tryfundable.ai
21
API Pick▲71
Data APIs for AI agents & developers — free to start
Feb 2026 · apipick.com
22
Stock News API▲90
Get relevant stock news from companies in the stock market.
2019
23
Finqual
A free API for financial fundamental data and key ratios
Jan 2026 · finqual.app
24
HyperAPI▲50
Financial Document Processing AI APIs That Scale
Feb 2026 · apis.hyperbots.com

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