Arc Browser vs Perplexity Comet: Which is Better in 2026?
A comprehensive comparison of Arc Browser and Perplexity Comet covering features, pricing, use cases, and which tool is the right choice for your needs.
⚡ Quick Verdict
Choose Arc Browser if:
- →You need ai page summaries or instant links preview
Choose Perplexity Comet if:
- →You want more affordable paid plans (from $5/mo)
- →You need agentic browsing that fills forms, adds to cart, and books reservations directly on the page or deep research triggerable on any open tab without leaving the browser
Arc Browser vs Perplexity Comet: At a Glance
Pricing Comparison: Arc Browser vs Perplexity Comet
Understanding the pricing differences between Arc Browser and Perplexity Comet is crucial for making the right choice. Here's how their plans compare side by side.
Perplexity Comet Pricing
💡 Pricing takeaway: Both Arc Browser and Perplexity Comet offer free tiers, making it easy to try before you buy. Compare the specific plans to find the best value for your use case.
Feature-by-Feature Comparison
Here's how every feature from Arc Browser and Perplexity Comet stacks up.
What Makes Each Tool Unique
🔵 Unique to Arc Browser
Features available in Arc Browser but not in Perplexity Comet:
- ✓AI page summaries
- ✓Instant Links preview
- ✓Spaces for tab organization
- ✓Split view
- ✓Boosts for custom CSS
- ✓Built-in ad blocking
🟣 Unique to Perplexity Comet
Features available in Perplexity Comet but not in Arc Browser:
- ✓Agentic browsing that fills forms, adds to cart, and books reservations directly on the page
- ✓Deep Research triggerable on any open tab without leaving the browser
- ✓Tab-aware sidebar assistant that summarizes and compares across open tabs
- ✓Voice mode for hands-free browsing and task requests
- ✓Comet Plus unlocks premium publisher content (Conde Nast, CNN, Fortune, WaPo)
- ✓Built on Chromium — existing extensions, bookmarks, and passwords carry over
Use Case Recommendations
Best for: Arc Browser
The Browser Company's AI-powered web browser that reimagines browsing with built-in AI features. Arc includes AI page summaries, instant links, tab management, and a clean, customizable interface.
Ideal use cases:
- •Teams or individuals who need ai page summaries
- •Teams or individuals who need instant links preview
- •Teams or individuals who need spaces for tab organization
- •Teams or individuals who need split view
- •Anyone focused on browser workflows
- •Anyone focused on productivity workflows
Best for: Perplexity Comet
Perplexity Comet is Perplexity's Chromium-based AI browser, built around agentic browsing — an assistant that doesn't just answer questions about a page but fills out forms, adds items to a cart, books reservations, and completes multi-step tasks directly inside the tab. Comet dropped its Pro-subscriber-only paywall on March 18, 2026 and is now free on Mac, Windows, iOS, and Android. Beyond agentic actions, Comet brings Perplexity's Deep Research mode into the browser itself — triggerable on whatever page you're viewing for a sourced, cited report without opening a separate app — along with a tab-aware sidebar assistant and voice mode for hands-free browsing. Comet Plus ($5/mo, included free with Pro/Max) unlocks premium publisher content from launch partners like Conde Nast, CNN, Fortune, and The Washington Post inside search results instead of hitting paywalls. Built on Chromium, it carries over existing Chrome extensions, bookmarks, and saved passwords.
Ideal use cases:
- •Teams or individuals who need agentic browsing that fills forms, adds to cart, and books reservations directly on the page
- •Teams or individuals who need deep research triggerable on any open tab without leaving the browser
- •Teams or individuals who need tab-aware sidebar assistant that summarizes and compares across open tabs
- •Teams or individuals who need voice mode for hands-free browsing and task requests
- •Anyone focused on browser workflows
- •Anyone focused on perplexity workflows
⚡ Other Productivity Tools to Consider
Arc Browser and Perplexity Comet aren't the only options. Here are other popular tools in the same space:
Otter.ai
AI meeting transcription and automated notes
Mem
Self-organizing AI notes and knowledge base
Taskade
AI workspace for tasks, notes, and collaboration
Reclaim AI
AI calendar that auto-schedules tasks and focus time
Motion
AI project manager that auto-plans your day
Reflect
Fast, encrypted notes with AI and backlinks
Frequently Asked Questions
Is Arc Browser better than Perplexity Comet?
It depends on your needs. Arc Browser offers 6 key features including AI page summaries and Instant Links preview, while Perplexity Comet provides 6 features including Agentic browsing that fills forms, adds to cart, and books reservations directly on the page and Deep Research triggerable on any open tab without leaving the browser. Arc Browser uses a free model with a free tier, while Perplexity Comet is freemium with free access available. Choose based on which features and pricing model align with your requirements.
Is Arc Browser cheaper than Perplexity Comet?
Arc Browser doesn't have standard paid plans, while Perplexity Comet starts at $5/month. Both tools offer free tiers, so you can try each before committing. Always check the official websites for the most current pricing.
Can I use Arc Browser and Perplexity Comet together?
Yes, many users combine Arc Browser and Perplexity Comet in their workflow. Arc Browser excels at ai page summaries, while Perplexity Comet shines with agentic browsing that fills forms, adds to cart, and books reservations directly on the page. Using both allows you to leverage the strengths of each tool, though this means managing two subscriptions — though free tiers can help manage costs.
What's the main difference between Arc Browser and Perplexity Comet?
While both are productivity tools, Arc Browser emphasizes ai page summaries, whereas Perplexity Comet is known for agentic browsing that fills forms, adds to cart, and books reservations directly on the page. The best choice depends on your specific workflow and feature priorities.