Choose Claude if you need
- iOS, Android, Chrome extension or API. We haven't found them on Microsoft Copilot's website.
- Integration with Slack, Google Workspace or Microsoft 365. We haven't found them on Microsoft Copilot's website.
At a glance
- Both have a free plan.
- Claude's lowest paid plan is Pro at $17 per month with annual subscription discount ($200 billed up front), as of October 23, 2026.
- Microsoft Copilot's lowest paid plan is Microsoft 365 Personal at $9.99 per month, as of October 23, 2026.
- Both are available on Web, macOS and Windows.
- Only Claude lists iOS, Android, Chrome extension and API.
- Both work with Excel, PowerPoint, Word and Outlook.
- Claude lists SOC 2, ISO 27001, HIPAA and SSO. We haven't confirmed any of these for Microsoft Copilot.
- Claude has a public API. We haven't confirmed one for Microsoft Copilot.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose Microsoft Copilot if you need
- Integration with Teams. We haven't found it on Claude's website.
Claude
Nobody has reviewed Claude yet. Its rating shows once it has 3 reviews.
Review Claude
Microsoft Copilot
Nobody has reviewed Microsoft Copilot yet. Its rating shows once it has 3 reviews.
Review Microsoft CopilotThe facts
- What it does
- ClaudeYour thinking partner for big ambitions
- Microsoft CopilotChat to find answers, create content, and complete tasks with AI that understands your work
- Free plan
- ClaudeYes
- Microsoft CopilotYes
- Pricing
- ClaudePer user, monthly
- Microsoft CopilotFlat monthly
- Paid plans from
- ClaudePro: $17 per month with annual subscription discount ($200 billed up front)
- Microsoft CopilotMicrosoft 365 Personal: $9.99 per month
- Plans
- ClaudeFree: $0 Pro: $17 Max: $100 As of October 23, 2026
- Microsoft CopilotMicrosoft 365 Personal: $9.99 Microsoft 365 Premium: $19.99 Microsoft 365 Pro: $99.99 As of October 23, 2026
- Platforms
- ClaudeWeb, iOS, Android, macOS, Windows, Chrome extension, API
- Microsoft CopilotWeb, Windows, macOS
- Works with
- ClaudeSlack, Google Workspace, Microsoft 365, Excel, PowerPoint, Word, Outlook
- Microsoft CopilotWord, Excel, PowerPoint, Outlook, Teams
- Main features
- ClaudeProjects, Research, Memory, Connectors, Skills, Voice mode
- Microsoft CopilotCopilot Chat, Cowork, Agent Builder, Work IQ
- Security and compliance
- ClaudeSOC 2, ISO 27001, HIPAA, SSO
- Microsoft CopilotNot confirmed
- Public API
- ClaudeYes
- Microsoft CopilotNot confirmed
- On askusers
- ClaudeNot claimed by its team yet
- Microsoft CopilotNot claimed by its team yet
Claude: Facts from claude.com, checked October 23, 2026. Sources: claude.com, claude.com/pricing, claude.com/download, trust.anthropic.com.
Microsoft Copilot: Facts from copilot.com, checked October 23, 2026. Sources: copilot.com, copilot.com/download, microsoft.com/en-us/copilot, microsoft.com/en-us/copilot/pricing/individuals.
Prices change, so confirm on their sites.
What they share
From the platforms and integrations each website lists.
Platforms
Both
- Web
- macOS
- Windows
Only Claude
- iOS
- Android
- Chrome extension
- API
Only Microsoft CopilotNothing else listed
Integrations
Both
- Excel
- PowerPoint
- Word
- Outlook
Only Claude
- Slack
- Google Workspace
- Microsoft 365
Only Microsoft Copilot
- Teams
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Claude and Microsoft Copilot yet.
Used either of them?
Your review makes this comparison better for the next person. Review Claude or review Microsoft Copilot.