| Feature | Perplexity Assistant | Perplexity Comet |
|---|---|---|
| Free Plan | ✓ Yes | ✓ Yes |
| Pricing | Free / $20/mo | Free / $20/mo |
| Rating | ★★★★★ 4.5 | ★★★★★ 4.6 |
| Key Feature 1 | Agentic task completion | AI-native browsing |
| Key Feature 2 | Real-time web search | Real-time synthesis |
| Key Feature 3 | App integrations | Agentic Computer mode |
Reach buyers comparing Perplexity Assistant and Perplexity Comet. High-intent traffic, direct conversions.
Perplexity Assistant and Perplexity Comet are rated almost identically by users (4.5 vs 4.6), so the right pick comes down to feature fit rather than overall quality. Both Perplexity Assistant and Perplexity Comet offer free plans, so you can test both before committing. Perplexity Assistant tends to be favoured by remote-work and startups, while Perplexity Comet is more popular with researchers and marketers.
Perplexity Assistant and Perplexity Comet are frequently weighed against each other — both sit in the productivity tools space, but they solve the problem from different angles. Perplexity Assistant is best known for agentic task completion, whereas Perplexity Comet stands out for ai-native browsing. On aggregate user ratings Perplexity Comet holds a slight edge (4.5/5 vs 4.6/5), though that gap rarely decides the match on its own.
Where Perplexity Assistant pulls clearly ahead is getting real-time answers with sources during conversations. A frequent plus in reviews: Combines search and action in one tool. Perplexity Comet, by contrast, is the stronger choice for researching competitors by browsing their sites, pricing pages, and reviews automatically. In its favour: Free after previously costing $200/month. Picking based on which of those jobs you actually do day to day beats chasing a longer feature list.
Perplexity Assistant is the strongest mobile AI assistant for users who prioritise real-time information accuracy and source citations. Perplexity Comet is genuinely novel — an AI that browses and acts rather than just generating text about what it could find. If you only have budget or appetite for one, match the tool to your heaviest workflow rather than the spec sheet.
Choose Perplexity Assistant if you are focused on mobile-first users who want an AI assistant that can both answer questions with cited sources and take actions on their phone — replacing Siri or Google Assistant with a more capable, web-aware AI, or if a big part of your week goes to setting reminders and managing calendar events through voice. Its free tier also lets you validate the fit before paying.
Choose Perplexity Comet if your priority is power users and professionals who want AI to handle multi-step web research and actions autonomously — competitive analysis, price comparison, data collection across multiple sites, and tasks that normally require opening many browser tabs, especially for comparing product specs and prices across multiple e-commerce sites in one request. A free plan is available, so you can trial the workflow at zero cost first.
Real-world output tracks the ratings closely: Perplexity Assistant at 4.5/5 and Perplexity Comet at 4.6/5, with the difference showing up most in getting real-time answers with sources during conversations.
Learning curve is worth weighing. Perplexity Assistant has a known trade-off — Agentic features still expanding — worth evaluating before committing if this is central to your use case. On Perplexity Comet's side: Privacy concerns with browsing data — worth evaluating before committing if this is central to your use case. Factor in the integrations you already rely on — that usually settles which one sticks after the trial.
Both tools offer a free plan, so you can trial each side by side before spending anything. Paid plans start at $20/mo for Perplexity Assistant (Included with Perplexity Pro) and $20/mo for Perplexity Comet (Perplexity Pro), so price is effectively a wash — judge on what each tier actually includes. Watch for usage caps and per-seat costs at the tier you'll really land on, not the headline price.
🚀 Ready to decide? Try both free and see which fits your workflow.
Perplexity Assistant is Perplexity's agentic AI assistant for mobile — going beyond search to take actions on your phone, set reminders, boo… Read the full Perplexity Assistant review →
Perplexity Comet is Perplexity AI's autonomous agentic browser — it doesn't just answer questions, it takes actions on your behalf across th… Read the full Perplexity Comet review →
• Combines search and action in one tool
• Real-time web grounding — especially for agentic task completion workflows where Perplexity Assistant consistently outperforms manual approaches
• Strong value at Free / $20/mo — delivers agentic task completion at a fraction of the cost of alternatives
• Strong mobile apps — especially for agentic task completion workflows where Perplexity Assistant consistently outperforms manual approaches
• Agentic features still expanding — worth evaluating before committing if this is central to your use case
• Some app integrations limited by region
• Free after previously costing $200/month
• Research integrated directly into browsing
• Agentic task automation is powerful
• Inline editing saves time — especially for ai-native browsing workflows where Perplexity Comet consistently outperforms manual approaches
• Privacy concerns with browsing data — worth evaluating before committing if this is central to your use case
• Agentic mode still maturing — worth evaluating before committing if this is central to your use case