| Claude Cowork Made by Anthropic | It does steps, you review | Does steps, you checkWorks on its own | Pro ($20/mo monthly, $17/mo annual), Max (from $100/mo), Team, Enterprise (opt-in for some features) | desktop (Mac/Windows), web (beta), mobile (beta) | Connectors + plugins (skills, connectors, sub-agents); built-in browser on desktop for Pro/Max/Team | Reads/edits/creates files in folders you choose (desktop); deletions need approval |
| Claude (chat app) Made by Anthropic | You ask, it answers | Helps you think | Free and up; Claude in Chrome + Claude for Microsoft 365 from Pro | web, iOS, Android, desktop | Connectors and Skills on all plans incl. Free | Uploads; creates/edits files via code execution |
| ChatGPT Work Made by OpenAI | It does steps, you review | Does steps, you check | Limited on Free/Go (desktop only); Plus and Pro on desktop, web, mobile. Dollar prices not shown on fetched page | desktop, web, mobile | Plugins on all plans; apps connecting to internal tools + Developer mode (beta) on Plus/Pro | File uploads; 'code edits on macOS' on Go+ |
| Microsoft 365 Copilot + Copilot Cowork Made by Microsoft Some details not yet confirmed | It does steps, you review | Helps you thinkDoes steps, you check | M365 Copilot $30/user/mo paid yearly + qualifying M365 plan; Cowork metered in Copilot Credits ($0.01/credit PAYG); Cowork GA 16 Jun 2026 | Word, Excel, PowerPoint, Outlook, Teams, Copilot app | Copilot connectors, Work IQ (Microsoft Graph context) | Works on M365 files (SharePoint/OneDrive) |
| Gemini (Google AI plans) Made by Google | You ask, it answers | Helps you thinkDoes steps, you check | Google AI Plus $4.99/mo, Pro $19.99/mo, Ultra $99.99 / $199.99/mo (US). Tasks in Gemini + Chrome auto browse on Pro/Ultra (select countries) | Gemini app, Gmail, Docs, Sheets, Chrome | Not yet confirmed | Google Drive/Docs via Workspace apps |
| Notion Agent / Custom Agents Made by Notion | It does steps, you review | Helps you thinkDoes steps, you check | Notion Agent on Business $20/member/mo; trial on Free/Plus; Custom Agents $10 per 1,000 Notion credits | web, desktop, mobile | Connections (basic/premium/advanced by plan) | Notion workspace content |
| Perplexity Comet Made by Perplexity Some details not yet confirmed | It does steps, you review | Does steps, you check | Reported free since July 2026 (third-party source only) | browser | Not yet confirmed | Not yet confirmed |