Best APIs, Data, and ML Tools to Use in 2026

Discover the best free and open-source apis, data, and ml tools. Curated list with alternatives and reviews.

Top Picks

A

Abstract API

ffd-apis-data-and-ml tool

Free
A

Apify

ffd-apis-data-and-ml tool

Free
A

APITemplate.io

ffd-apis-data-and-ml tool

Free
A

APIVerve

ffd-apis-data-and-ml tool

Free
A

Arize AI

ffd-apis-data-and-ml tool

Free
B

Beeceptor

ffd-apis-data-and-ml tool

Free

More Great Options

7

BigDataCloud

ffd-apis-data-and-ml tool

8

Browse AI

ffd-apis-data-and-ml tool

9

BrowserCat

ffd-apis-data-and-ml tool

10

Calendarific

ffd-apis-data-and-ml tool

11

Canopy

ffd-apis-data-and-ml tool

12

CarAPI.dev

ffd-apis-data-and-ml tool

FAQ

Are these tools really free?

Yes! All tools listed on Craftisle are 100% free or have a generous free tier.

How do you choose the best tools?

We evaluate based on features, ease of use, community support, and update frequency.