Free AI Productivity Tools (2026): Notes, Meetings & Documents

Notes, meetings, translation and documents — these free plans genuinely help, not just teaser versions.

• Google NotebookLM Free
  Turn your documents into AI-powered research notes and even AI podcasts.
• Google AI Studio Free
  Free access to Gemini models — build, test and automate with AI.
• DeepL Free tier
  The most natural machine translation, free for everyday use.
• Otter.ai Free minutes
  Automatic meeting notes and transcription with a free monthly allowance.
• Notion Free tier
  Notes + docs + databases with AI features on the free plan.
• Grammarly Free tier
  Free grammar and writing suggestions across the web.
• ChatPDF Free tier
  Chat with any PDF — free for a reasonable number of documents.
• Gamma Free credits
  AI presentations, documents and websites — free credits for a few decks.
• Canva Free tier
  Design everything with AI assistance on the free plan.
• Zapier AI Free tier
  Automate workflows between apps; free plan includes AI-powered steps.