ChatGPT is OpenAI’s general-purpose AI assistant for writing, research, coding and images, free to start with paid plans from $8 per month.
Free; Go $8; Plus $20; Pro from $100/month
Gemini is Google’s AI assistant that works across Google apps, free to start with Google AI Pro at $19.99 per month.
Free; Google AI Plus $4.99; AI Pro $19.99/month
Claude is Anthropic’s AI assistant for writing, analysis, coding and long documents, free to start with Pro at $20 per month.
Free; Pro $20/month ($17 billed annually); Max from $100/month
Perplexity is an AI answer engine that searches the web and cites its sources, with a free plan and Pro at about $20 per month.
Free; Pro about $20/month; Enterprise plans per user
Notion AI adds AI writing, chat, meeting notes and search to Notion workspaces, included in the Business plan at $20 per user per month billed annually.
Free trial; included with Business $20/user/month billed annually
Zapier is a no-code automation platform that connects thousands of apps so tasks move between them automatically, with a free plan of 100 tasks per month.
Free; paid from $19.99/month billed annually
Gamma is an AI tool that creates presentations, documents and websites from a prompt, free to start and from $12 per month on Plus.
Free (400 one-time credits); Plus $12; Pro $25; Ultra $100/month
Otter.ai transcribes meetings and conversations and produces AI summaries, with a free plan of 300 minutes per month.
Free; Pro $16.99/month ($99.99/year)
ClickUp is a project and work management platform with tasks, docs and an AI assistant called ClickUp Brain, free to start and paid plans from $10 per user per month.
Free Forever; Unlimited from $10/user/month (about $7 billed annually)
Secure and AI-native workflow automation tool for technical people.
Free + from $21.45/mo
