Free AI APIs for Interactive content

Humata

Chat your way through long documents instantly.

Document chat

Open

Share

🇺🇸 United States

Released 3y ago

Free + from $1.99/mo

17,481

123

4.0

Face-generator

Create unique faces with AI in one click.

Avatars

Open

4,139 generated.photos

Share

🇺🇸 United States

Released 4y ago

Free + from $19.99/mo

16,376

54

2.3

Murf AI

Turn text into lifelike voiceovers instantly.

Text to speech

Open

273 murf.ai

Share

🇺🇸 United States

Released 5y ago

Free + from $23/mo

5,887

62

5.0

Mexty

SCORM-compliant, Interactive course builder, personalized learning, tools instructional designers, Teacher tools

Courses

Open

19,212 mexty.ai

I’ve been using Mexty for a few weeks now and it honestly makes lesson creation so much easier. The interface is clean, and I can build interactive content in minutes without needing to code. It’s been super helpful for saving time and still getting professional results.

205 Reply Share Delete Report

Share

Released 8mo ago

Free + from $9.9/mo

23,969

45

4.3

AI Engine

Power your WordPress with AI tools and chatbots.

Content

Open

Share

🇯🇵 Japan

Released 3y ago

Free + from $59/mo

3,568

9

OnSpace.AI - Build AI Apps, No Code & No API Keys

Build AI Mobile & Web Apps - No Code, No Api Keys

Vibe coding

Open

14,121 www.onspace.ai

Johnson

🙏 122 karma

Dec 10, 2025

@OnSpace.AI - Build AI Apps, No Code & No API Keys

I built my fitness app and published it to both App Store and Google Play in just 3 days. OnSpace AI handled all the mobile development complexity. I'm now earning from in-app subscriptions.

7 Reply Share Delete Report

Share

Released 3mo ago

Free + from $25/mo

15,785

46

5.0