General help, questions and analysis. 12 tools checked. Lists are never ranked: the order is A to Z, lowest starting price, or free plan first, whichever you pick.
Looking for more? 816 more tools are listed, with prices not checked yet.
General-purpose AI assistant from OpenAI for chat, writing, analysis, images and voice. Has a free tier and several paid tiers that raise usage limits.
AI assistant from Anthropic for chat, writing, analysis and coding help, with a free tier and paid tiers that raise usage limits. Pro includes the Claude Code coding tool.
Google's AI assistant, free with a Google account. Paid Google AI plans raise usage limits and bundle cloud storage and AI features inside Gmail, Docs and other Google apps.
Microsoft's AI assistant, free in the Copilot app and built into Word, Excel, PowerPoint and Outlook on Microsoft 365 plans. Paid plans raise the usage limits and add Office apps and cloud storage.
Mistral's AI chat and agent for work and code, formerly called Le Chat. A free plan is available; Pro and Team raise limits and add the Vibe coding agent.
Answer engine that searches the web and replies with cited sources. Free tier covers core search; paid plans add more in-depth searches, file uploads and advanced models.
From $10/mo (Education Pro)Free plan: 3 Pro Searches per day