ChatGPT
💬 Chatbots & AssistantsThe most popular AI chatbot for writing, ideas and research.
VersatileBig free tier
Best models paidCan hallucinate
💬 Chatbots & Assistants
Comet
Perplexity's agentic AI browser.
·Free / Perplexity Pro
·Freemium
🎯 The Honest Verdict — Should You Use This?
🟢
Use it ifyou already like Perplexity and want it built into your browser.
🟡
Maybe ifyou want to try agentic browsing.
🔴
Skip it ifyou need a stable, mainstream browser.
Pros
- Strong research and citation habits carry over
- Agentic browsing tasks across tabs
- Backed by Perplexity's search engine
Cons
- New and still maturing
- Best features need Perplexity Pro
- Another browser to adopt
✅ Best for
- ✓Perplexity Pro subscribers
- ✓Research-heavy browsing
- ✓Early AI-browser adopters
⛔ Avoid if
- ✕You are not a Perplexity user
- ✕You want a mainstream, stable browser
What is Comet?
Comet is Perplexity's AI browser that can research, summarize and complete tasks across tabs, blending search, chat and browsing automation.
Comet sits in the Chatbots & Assistants category and earns an overall AIProsNCons Trust Score of 7.7/10, making it a solid, dependable choice for most people.
Comet strengths
Where Comet shines: strong research and citation habits carry over, agentic browsing tasks across tabs, and backed by Perplexity's search engine.
Where Comet falls short
No tool is perfect. The main limitations to weigh up are that new and still maturing, best features need Perplexity Pro, and another browser to adopt.
How much does Comet cost?
Comet runs on a freemium model: there's a free tier to try it, and paid plans (Free / Perplexity Pro) unlock the full feature set.
Is Comet worth it?
Comet is worth it if you already like Perplexity and want it built into your browser. You should skip it if you need a stable, mainstream browser.
Comet — FAQ
Is Comet free?
Comet has a free tier, with paid plans (Free / Perplexity Pro) unlocking more.
What is Comet best for?
Comet is best for perplexity pro subscribers, research-heavy browsing, early ai-browser adopters.
What are the main downsides of Comet?
The main drawbacks: New and still maturing; Best features need Perplexity Pro; Another browser to adopt.
Is Comet worth it?
With an overall Trust Score of 7.7/10, Comet is a solid, dependable choice for most people. It is worth it if you already like Perplexity and want it built into your browser.
What are the best alternatives to Comet?
The closest chatbots & assistants alternatives to Comet are ChatGPT, Claude, and Google Gemini.
Affiliate disclosure: the "Try Free" button may be an affiliate link. If you sign up through it we may earn a commission at no extra cost to you. It never affects our pros & cons.
