Perplexity AI vs Perplexity Comet
Which one should you pick? Here's the full breakdown.
Perplexity AI
AI-powered search engine that gives cited answers instead of a list of links
Perplexity Comet
Perplexity's agentic AI browser -- FREE on all platforms as of 2026-03-18 (previously $200/mo Max-only). iOS, Android, Windows, Mac. Browses the web, executes multi-step tasks, and summarizes pages in-line. Comet Plus ($5/mo) adds premium publisher content
| Category | Perplexity AI | Perplexity Comet |
|---|---|---|
| Ease of Use | 9.0 | 8.0 |
| Output Quality | 8.0 | 8.0 |
| Value | 9.0 | 9.5 |
| Features | 8.0 | 8.0 |
| Overall | 8.5 | 8.4 |
Pricing Comparison
| Feature | Perplexity AI | Perplexity Comet |
|---|---|---|
| Free Tier | Yes | Yes |
| Starting Price | $0 | $0 |
Which Should You Pick?
Pick Perplexity AI if...
- ✓Easier to use (9 vs 8)
Researchers, students, professionals, and anyone who needs factual answers with sources. It's what Google should have become.
Visit Perplexity AIPick Perplexity Comet if...
Users who already use Perplexity for search and want an agent browser that can complete multi-step tasks (booking, research, shopping, document summarization) across tabs. Also a strong introduction to the AI-browser category for anyone curious but unwilling to pay $200/mo for a preview -- the 2026-03-18 free rollout makes evaluation risk-free.
Visit Perplexity CometOur Verdict
Perplexity AI and Perplexity Comet are extremely close overall. Your choice comes down to specific needs -- Perplexity AI is better for researchers, students, professionals, and anyone who needs factual answers with sources, while Perplexity Comet works best for users who already use perplexity for search and want an agent browser that can complete multi-step tasks (booking, research, shopping, document summarization) across tabs.