Perplexity vs Microsoft Copilot
Which is better in 2026? Five scores, side by side.
It's close: Perplexity edges it 8.5 to 8.4, so the right pick depends on what you need. Perplexity wins on 4 of the 5 scores, Microsoft Copilot on 1.
Researchers, students and curious people who want answers backed by sources
Windows and Microsoft 365 users who want AI help inside apps they already use
Score by score
The details
| Feature | Perplexity | Microsoft Copilot |
|---|---|---|
| Category | AI Assistants | AI Assistants |
| Category rank | #4 of 8 | #5 of 8 |
| Developer | Perplexity AI | Microsoft |
| Pricing | Free + paid plans | Free + paid plans |
| Usable for free | Yes | Yes |
| iPhone & iPad | ✓ | ✓ |
| Android | ✓ | ✓ |
| Mac | ✓ | ✓ |
| Windows | ✓ | ✓ |
| Web | ✓ | ✓ |
Strengths and weaknesses
Perplexity
- Sources make answers easy to verify
- Fast, clean answers to factual questions
- Pro plan bundles models from several AI labs
- Weaker for long-form writing and creative work
- Cited sources can be low quality or misread
Perplexity is built for finding things out. Every answer comes with linked sources, so you can check claims quickly, and paid plans let you switch between leading models from several AI labs. Research mode writes longer reports, and Spaces keep projects organized. It is less suited to long creative writing or open-ended conversation. If most of your AI use is search, it can replace a lot of web browsing.
Full Perplexity review
Microsoft Copilot
- Strong models free to use
- Copilot Vision helps with what is on your screen
- Works inside Word, Excel and Outlook with Microsoft 365
- Feels cluttered next to more focused rivals
- Many features depend on a Microsoft account
Microsoft Copilot gives you strong models for free, with voice chat, image creation and Copilot Vision, which can look at your screen or camera and talk you through what it sees. It is built into Windows and Edge, and a Microsoft 365 subscription brings it into Word, Excel and Outlook. The catch is that it feels less focused than rivals and nudges you toward Microsoft accounts and services. A good fit for Windows users.
Full Microsoft Copilot review
