Dev tools · alternatives · 2026

24 alternatives to Quandl

Universal API for financial data from 500+ sources

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Quandl launched in 2015; newer entries below may have overtaken it.

1PN
Pandas, Numpy, and SciPy users can now access our over 4M datasets▲93
The source for financial, economic, and alternative datasets, serving investment professionals.
2013 · quandl.com · its alternatives →
2
Quanty▲104
AI powered market analysis platform with GraphQL API
2024 · quanty.ai · its alternatives →
3
Quantra.io, a quantitative finance API made with Quantlib▲90
Quantra: a derivatives pricing platform built on an open source C++ QuantLib engine, with a Python orchestration API and a web portal.
2017 · quantra.io · its alternatives →
4
TrueLayer▲183
Simple Bank APIs to access real-time financial data
2017 · truelayer.com · its alternatives →
5
Quantati▲253
AI powered data extraction APIs. Don't code another crawler.
2019 · quantati.com · its alternatives →
6
Infinity▲86
AI-powered financial analytics and visualization
2023 · augurlabs.com · its alternatives →
7
QuantConnect▲83
Algorithmic Trading with Back Testing
2014 · quantconnect.com · its alternatives →
8
Trove▲153
Real-time AI intelligence for financial transactions
2024 · trove.headline.com · its alternatives →
9
PennyWhale▲67
A search engine for fundamental financial data
2014 · pennywhale.com · its alternatives →
10
Quanta▲120
Hello! I’m an engineer who has spent the majority of my career building financial systems and ledgers in fintech. A theme across those years was how painful traditional accounting software was to use, so I set out to build something better with Quanta. The best way to get started was by building software that would enable the best full-service accounting experience, as well as help business owners understand their business. If you have a software business, I’d love for you to check out our free trial. Any feedback appreciated. Thank you!
2025 · usequanta.com · its alternatives →
11
Quantale▲73
Realtime stock market data on your fingertips
2021 · quantale.io · its alternatives →
12
Funded.io▲86
easy financial modeling
2014 · funded.io · its alternatives →
13
Tiingo▲167
High-end financial tools accessible to everyone
2015 · app.tiingo.com · its alternatives →
14
Quanton Data▲4
Data-driven insights for corporate & institutional investors
2016 · its alternatives →
15
Chat With Traders x Quantopian: Machine learning in finance▲60
5/6 · The workflow of a professional quant trading firm.
2016 · soundcloud.com · its alternatives →
16
CurrencyStack▲113
A free modern currency data API for fintech apps.
2019 · currencystack.io · its alternatives →
17
Crypto and FinTech API by Front▲103
Real-time data aggregation and asset transfer for fintech
2022 · meshpay.com · its alternatives →
18
FintechStartupsCo▲145
Open global fintech database
2016 · its alternatives →
19
BigchainDB▲105
The scalable blockchain database.
2016 · bigchaindb.com · its alternatives →
20
Quantiacs▲82
Earn money by creating trading algorithms in your spare time
2017 · quantiacs.com · its alternatives →
21
ininal API▲99
Full stack transactional fintech APIs.
2017 · developer.ininal.com · its alternatives →
22
PathLit Engine▲72
Building blocks for creating and scaling investment apps
2021 · pathlit.io · its alternatives →
23
Finage▲104
Real-time API platform for stock, forex, and crypto data
2025 · finage.co.uk · its alternatives →
24
Move over Yfinance – Quantel, the Most Powerful Finance Library Python▲15
2021 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →