Clarifai API alternatives

Computer Vision. A free machine learning API by clarifai.com. If it doesn't fit your project, here are the 10 best free Machine Learning APIs to use instead in 2026, out of 53 in the directory.

For reference, Clarifai API: HTTPS.

1
Modelfax API
Online · 328 ms
LLM pricing, context windows and deprecation dates, schema-validated and updated daily.
- No API key needed
- Fast: 328 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
2
AI Economics Tools API
Online · 612 ms
Token cost, LLM energy, agent-hour and Proof-Adjusted Autonomy calculators by Michał Piszczek.
- No API key needed
- Returns JSON at its URL
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
3
DeepAI API
Online · 114 ms
Provides AI-powered APIs for text generation, image processing, and more.
- Fast: 114 ms response
- Callable from the browser (CORS)
- HTTPS
apiKeyHTTPSCORS
4
Hugging Face API
Online · 212 ms
AI model hub with inference API for NLP, computer vision, and audio.
- Fast: 212 ms response
- Callable from the browser (CORS)
- HTTPS
apiKeyHTTPSCORS
5
Nonobench API
Online · 656 ms
Open-source benchmark of how well LLMs solve nonogram puzzles.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
6
TensorFeed API
Online · 620 ms
Real-time AI news, model pricing, service status, and agent activity feeds.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
7
Together AI API
Online · 376 ms
Fast inference API for open-source LLMs including Llama, Qwen, DeepSeek with a free tier.
- Fast: 376 ms response
- Callable from the browser (CORS)
- HTTPS
apiKeyHTTPSCORS
8S
Statlyte API
Online · 612 ms
Live pricing, context windows and model ids for major LLM APIs.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
9
Audexum API
Online · 781 ms
Speech-to-text in 25 languages and text-to-speech with 43 voices in 32 languages.
- Callable from the browser (CORS)
- HTTPS
apiKeyHTTPSCORS
10
BRAINIALL API
Online · 948 ms
PT-BR and Spanish audio transcription with diarization and SRT/VTT.
- Callable from the browser (CORS)
- HTTPS
apiKeyHTTPSCORS

Clarifai API vs alternatives

Clarifai API compared with its alternatives
API	API key	HTTPS	CORS	Uptime	Response	Rating
Clarifai	OAuth	Yes	Unknown	Down	–	Not rated
Modelfax	No	Yes	Yes	Up	328 ms	Not rated
AI Economics Tools	No	Yes	Yes	Up	612 ms	Not rated
DeepAI	Required	Yes	Yes	Up	114 ms	Not rated
Hugging Face	Required	Yes	Yes	Up	212 ms	Not rated
Nonobench	No	Yes	Yes	Up	656 ms	Not rated
TensorFeed	No	Yes	Yes	Up	620 ms	Not rated
Together AI	Required	Yes	Yes	Up	376 ms	Not rated
Statlyte	No	Yes	Yes	Up	612 ms	Not rated

Clarifai API alternatives FAQ

What is the best free alternative to the Clarifai API in 2026?

The top-ranked free alternatives to the Clarifai API are Modelfax API, AI Economics Tools API and DeepAI API, all in the Machine Learning category. Rankings combine access (API key, HTTPS, CORS), daily uptime checks and developer ratings.

Is there a Clarifai API alternative that doesn't need an API key?

Yes: Modelfax API, AI Economics Tools API and Nonobench API work without an API key, unlike the Clarifai API, which uses OAuth authentication.

Is there a Clarifai API alternative I can call from the browser?

Modelfax API, AI Economics Tools API and DeepAI API support CORS, so front-end JavaScript can call them directly.

How many Machine Learning APIs are similar to the Clarifai API?

The directory lists 53 other free Machine Learning APIs. This page compares the top ones side by side.