Top 11 Best Free AI Tools

Ranked list of the best free ai tools for students, startups, and open source projects. Updated March 2026.

1
GitHub Copilot

GitHub Copilot

$100/year

GitHub Copilot is free for verified students and open source maintainers. Get AI-powered code suggestions directly in your IDE.

🤖 AIStudentsOpen Source
2
Perplexity Pro

Perplexity Pro

$200/year

Perplexity offers students 1 year of free Pro access. Get unlimited Pro searches, advanced AI models (GPT-4, Claude), file uploads, and API access for research.

🤖 AIStudents
3
Anthropic API Credits

Anthropic API Credits

$1,000+ credits

Anthropic provides API credits for startups through partner programs like Google Cloud for Startups and AWS Activate.

🤖 AIStartups
4
Comet ML

Comet ML

$500/year

Comet offers free academic access to its ML experiment management platform. Students and researchers can log, compare, and reproduce ML experiments with unlimited tracking, team collaboration, and GPU monitoring.

🤖 AIStudentsOpen Source
5
DeepL Pro

DeepL Pro

Startup pricing

DeepL offers startup programs with discounted access to its AI translation API. Support for 30+ languages with high accuracy.

🤖 AIStartups
6
Google Cloud AI

Google Cloud AI

$2,000+ credits

Google Cloud offers AI and ML API credits through its startup and education programs. Access Vertex AI, Gemini API, and more.

🤖 AIStartupsStudents
7
Grammarly

Grammarly

40% off

Grammarly offers discounted Premium plans for students. AI-powered writing assistant with grammar, style, and plagiarism checking.

🤖 AIStudents
8
Jasper AI

Jasper AI

Startup pricing

Jasper offers startup-friendly pricing for its AI content creation platform. Generate marketing copy, blog posts, and more.

🤖 AIStartups
9
OpenAI Startup Program

OpenAI Startup Program

$2,500+ credits

OpenAI offers API credits, technical guidance, and go-to-market support for early-stage startups building with their API.

🤖 AIStartups
10
Tabnine

Tabnine

$144/year

Tabnine offers free Pro-level AI code completion for students. Works in all major IDEs with privacy-focused AI models.

🤖 AIStudents
11
Weights & Biases

Weights & Biases

Free for academics

Weights & Biases offers free academic plans for students and researchers. Track ML experiments, visualize results, and collaborate.

🤖 AIStudentsOpen Source

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