You don't need to spend money to access powerful AI tools in 2026. The free plans from the leading AI companies are genuinely capable — not just watered-down trials. Here are the 20 best free AI tools available right now, organised by use case.
Claude's free plan gives access to Claude Sonnet — one of the most capable AI models available. It's particularly strong for writing, analysis and working with long documents. The free plan has usage limits but is sufficient for most daily tasks. Read our Claude review →
ChatGPT's free plan runs on GPT-4o with usage limits. It's the most versatile free AI assistant — capable of writing, coding, answering questions and generating images with DALL-E. Read our ChatGPT review →
Free with any Google account. Best for users in the Google ecosystem — summarises Gmail, helps with Google Docs and searches the web in real time. Read our Gemini review →
The best free AI for research. Every answer includes cited sources — you can verify where the information came from. The free plan covers most research needs. Read our Perplexity review →
The free plan covers grammar, spelling and punctuation checking across every app you write in — browser extension, desktop app and mobile keyboard. Sufficient for most users. Read our Grammarly review →
Free web version highlights complex sentences, passive voice and adverb overuse. The best free tool for improving writing clarity and readability. Read our Hemingway review →
2,000 words per month free — enough to generate ad copy, email subject lines and short marketing content regularly. Read our Copy.ai review →
25 free generative credits per month — enough to create several AI images. Commercially safe, trained on licensed content. Read our Adobe Firefly review →
Canva's free plan includes access to many Magic Studio AI features — text to image, background removal basics and 1M+ design templates. Read our Canva AI review →
Remove backgrounds from images instantly — free for web use with standard resolution downloads. Saves hours of manual Photoshop work. Read our Remove.bg review →
The most capable free video editor for social media. Auto-captions, AI effects, templates and beat sync — all on the free plan with a small watermark. Read our CapCut review →
60 free minutes of video processing per month — clip long videos into short social content automatically. Read our OpusClip review →
Enhance Speech is completely free — upload any audio recording and AI removes background noise and improves voice quality dramatically. Read our Adobe Podcast review →
Notion's free plan includes the workspace — AI features cost extra, but the base product is powerful enough to replace several productivity tools for free. Read our Notion AI review →
The most generous free plan in project management — unlimited tasks, unlimited members and basic AI features. Replaces Asana, Trello and Monday for free. Read our ClickUp review →
One event type on the free plan — enough to eliminate scheduling back-and-forth for most professionals. Share your link and let people book time. Read our Calendly review →
Completely free from Google. Shows which queries bring traffic to your site, indexing status and technical issues. Essential for any website owner.
10 keyword searches per day free — enough for regular keyword research if you're strategic about your daily searches. Read our Semrush review →
300 transcription minutes per month free — enough to transcribe several meetings or interviews without paying. Read our Otter AI review →
Unlimited text translation and 3 document translations per month free — the most accurate translation available, beating Google Translate for European languages. Read our DeepL review →
A few principles for maximising free plans: