Perplexity vs Perplexity Comet
Two of the most-asked-about agents in the search space. Here's how they actually stack up.
Perplexity
AI search engine with citations and an agentic browser layer
Free + $20/mo
Read full review →Perplexity Comet
AI-native browser that puts Perplexity search and autonomous web tasks in one product
From $20/mo
Read full review →Side-by-side comparison
| Perplexity | Perplexity Comet | |
|---|---|---|
| Tagline | AI search engine with citations and an agentic browser layer | AI-native browser that puts Perplexity search and autonomous web tasks in one product |
| Pricing | Free + $20/mo | From $20/mo |
| Categories | search, research, browser-agent | browser-agent, search |
| Made by | Perplexity AI | Perplexity AI |
| Launched | 2022-12 | 2025-06 |
| Platforms | Web, macOS, Windows, iOS, Android | macOS, Windows |
| Status | active | active |
Perplexity highlights
- + Citation-first answers with numbered source links on every response
- + Multi-model picker supporting Claude, GPT-5, Gemini 3, and Perplexity Sonar
- + Spaces for organizing research into shared collections
- + Pages for publishing AI-generated reports as shareable documents
- + Perplexity Comet agentic browser with web automation and task execution
Perplexity Comet highlights
- + Perplexity AI search natively integrated into every browser tab
- + Agent mode that plans and executes multi-step web tasks autonomously
- + Browse for me capability that synthesizes answers from live web content
- + Built-in citations with source links visible for every AI-generated answer
- + Task memory so recurring workflows can be resumed without re-explaining context
Frequently Asked Questions
Which is better, Perplexity or Perplexity Comet?
Neither is universally better. Perplexity (Free + $20/mo) leans into search, while Perplexity Comet (From $20/mo) is closer to browser-agent. Pick based on which workflow you actually do every day.
What is the price difference between Perplexity and Perplexity Comet?
Perplexity is free + $20/mo. Perplexity Comet is from $20/mo. See the pricing row in the comparison table.
Can I use Perplexity and Perplexity Comet together?
In most cases, yes. They serve overlapping but distinct needs, so running them side by side is common until you decide which fits your workflow.