Alternatives
Products that do what Real-time Market API does
Fast, reliable API for stock, crypto, and forex data
- 1

- 2

- 3

- 4OI
2017 · ohmyco.in
- 5

- 6

- 7

- 8

- 9

- 10

- 11

- 12

- 13

- 14

- 15

- 16CM
2016 · github.com
- 17

- 18

Realistic market data for trading UIs — zero API keys
May 2026 · tradesim.dev
- 19

- 20

- 21YT
Hey HN! Excited to show off Yuzu, the stock market and Crypto API we wish we always had. We built Yuzu to solve a problem we had while working on a prior project: current market data APIs are not built to enable rapid prototyping and scaling without a significant amount of upfront data engineering. In our previous app, a portfolio tracker, we had to ingest 30 years of historical data for stocks, crypto, ETFs, and mutual funds just so that we could re-expose that data to our frontend in a more efficient way. The number of API calls we would have had to make otherwise have made the app…
2022 · yuzu.dev
- 22PI
2020 · polygon.io
- 23

- 24

Ranked by how close each launch is in meaning, then by votes. Refine with a description →