AI assistants / Comparison
Microsoft 365 Copilot vs Perplexity
- Microsoft 365 Copilot: from $18 a month, free plan no. Perplexity: from $20 a month, free plan yes. Plans differ, so check what each price includes.
| Microsoft 365 Copilot AI assistant inside Word, Excel, PowerPoint, Outlook and Teams for businesses | Perplexity AI answer engine that searches the web and cites its sources | |
|---|---|---|
| Starting price | From $18 a month | From $20 a month |
| Free plan | No | Yes |
| Pricing in detail | Copilot Business add-on: $18 per user a month paid yearly (shown as reduced from $21), or $25.20 billed monthly. Copilot Chat is included with eligible Microsoft 365 plans. | Free plan. Pro is $20 a month or $200 a year; Max $200 a month. Enterprise Pro is $40 per seat a month ($400 a year). |
| User rating | No reviews yet | No reviews yet |
| Company | Microsoft | Perplexity |
| Works with | Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams | Slack, Dropbox, Box |
| Facts checked on | 20 Oct 2026 | 20 Oct 2026 |
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