Verified students and educators can subscribe to Perplexity Education Pro for $10 a month after SheerID verification, with everything in Pro plus Learn Mode and education tips, half the standard $20 monthly Pro price.
Free accounts check spelling and grammar, see writing tone, and get 100 AI prompts a month; Pro starts at $12 a month with full-sentence rewrites and plagiarism checks.
Google AI Studio's free tier needs no card: Flash models allow 1,500 requests a day and 1,000,000 tokens a minute, with a 429 error past the limit; linking billing removes the daily cap.
Free accounts get an API key with no card required; main models allow 1,000 requests and 200,000 tokens a day, with limits per organization, and you pay only if you upgrade.
Free accounts get 10,000 credits a month (about 10 minutes of speech) to try text to speech, dubbing and sound effects; non-commercial use only, with attribution required.
New users get 125 one-time credits that never expire to try a selection of Runway's AI video and image models, with 5GB of storage; free videos carry a watermark.
Verified university students in the US and Canada can claim $100 in Codex credits (2,500 credits) for OpenAI's coding agent inside ChatGPT, valid for 12 months after the grant, one per student.
Verified students and educators over 13 get Figma Professional free, including the full AI toolkit with Figma Make and FigJam; higher-education and bootcamp users qualify for the Professional tier.
Verified students get free access to GitHub Copilot Student, GitHub Pro while enrolled, Microsoft 365, Notion Education, $100 in Azure credit and 80+ more perks.