Dev tools · alternatives · 2026

24 alternatives to Spectre API

Real-time customer financial data aggregator for developers.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Spectre API launched in 2016; newer entries below may have overtaken it.

1
Finage▲104
Real-time API platform for stock, forex, and crypto data
2025 · finage.co.uk · its alternatives →
2
TrueLayer▲183
Simple Bank APIs to access real-time financial data
2017 · truelayer.com · its alternatives →
3
Flanks▲84
API that aggregates all financial data on a single platform.
2020 · flanks.io · its alternatives →
4
Quandl▲151
Universal API for financial data from 500+ sources
2015 · quandl.com · its alternatives →
5
Flagright▲117
Risk-based transaction monitoring API for fintech startups
2022 · flagright.com · its alternatives →
6
Trove▲153
Real-time AI intelligence for financial transactions
2024 · trove.headline.com · its alternatives →
7
Crypto and FinTech API by Front▲103
Real-time data aggregation and asset transfer for fintech
2022 · meshpay.com · its alternatives →
8
ininal API▲99
Full stack transactional fintech APIs.
2017 · developer.ininal.com · its alternatives →
9
Moneyspire▲73
User friendly & powerful personal finance software
2017 · moneyspire.com · its alternatives →
10
CurrencyStack▲113
A free modern currency data API for fintech apps.
2019 · currencystack.io · its alternatives →
11
Wealthsimple 2.0▲75
Smart investing made simpler (and prettier)
2016 · wealthsimple.com · its alternatives →
12IM
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 · finkin.com. · its alternatives →
13
Taxee▲59
Income Tax Data and Calculation API
2014 · its alternatives →
14
Stronghold Platform APIs▲70
A digital wallet in every pocket
2018 · its alternatives →
15
DefiLlama▲87
Defi dashboard
2021 · defillama.com · its alternatives →
16
Aletheia▲72
Organizing and providing financial data via API
2021 · aletheiaapi.com · its alternatives →
17
Canopy API▲58
The modern API for Amazon data
2023 · canopyapi.co · its alternatives →
18
finlight.me▲10
Realtime News API for finance, market and geopolitics
2025 · finlight.me · its alternatives →
19
PennyWhale▲67
A search engine for fundamental financial data
2014 · pennywhale.com · its alternatives →
20
finvera▲3
APIs for modern financial intelligence
Jan 2026 · finvera.ai · its alternatives →
21
Finmap.io▲10
Real-Time Financial Market Data API
2025 · finmap.io · its alternatives →
22
Finviz▲34
Financial Visualizations
2014 · finviz.com · its alternatives →
23
FinFeedAPI▲10
The most user-friendly market data API
2025 · finfeedapi.com · its alternatives →
24
Financial Data▲8
Connect Your AI to Institutional-Grade Market Intelligence Plug any AI client, from ChatGPT to custom agents, directly into our financial data engine. Get real-time stock prices, fundamentals, institutional trading insights, and other financial data delivered through a universal Model Context Protocol (MCP) server.
2025 · financialdata.net · 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 →