Comet

What is Comet?

Comet is a next-generation browser developed by Perplexity that turns browsing into an intelligent, AI-assisted experience. Instead of being just a window to the web, Comet actively participates in tasks like scheduling, research, shopping, and email management. It remembers context across tabs and sessions, so you don't have to re-enter information or start over when you switch tasks.

Comet is built on Chromium, which means it supports Chrome extensions and feels familiar to use. It's designed for professionals, enterprises, and individuals who want to save time and reduce the mental load of juggling multiple tabs and tools. Currently, Comet is available through an invite-only system as part of the Perplexity Max subscription at $200 per month.

• Developer: Perplexity
• Core Focus: AI-Powered Browser, Task Automation, Cross-Tab Context Retention, Productivity Integration

What can you do with Comet?

• Automate multi-step tasks like researching products, making purchases, scheduling meetings, and managing your inbox
• Maintain context across different tabs and browsing sessions—start a task in one tab and continue it in another without losing progress
• Connect with Gmail, Google Calendar, and Google Drive to complete communication and scheduling tasks directly within the browser
• Get proactive reminders and suggestions to keep your tasks on track
• Use it like a regular Chromium browser—supporting Chrome extensions and familiar bookmarks

Technology behind it:

• Built on Chromium—supports Chrome extensions and enterprise policies
• AI agent for automating multi-step workflows
• Cross-tab and cross-session memory for contextual continuity
• Integrations with Gmail, Google Calendar, and Google Drive
• Enterprise-grade security with SOC 2, HIPAA, and GDPR compliance

Who is it for?

• Knowledge workers who do extensive research and task coordination
• Enterprise teams needing secure, AI-assisted browsing with admin controls
• Productivity-focused individuals who want to reduce context switching
• AI enthusiasts and developers exploring AI-driven browsing
• Recruiters automating candidate outreach and scheduling
• Academic researchers synthesizing information across multiple open resources

Pricing model: Paid—available as part of Perplexity Max at $200/month, invite-only access.

Key features of Comet

Here's what Comet offers:

• Agentic Task Automation: Automates multi-step actions—like researching a product, comparing prices, and completing a purchase—without you having to click through every step manually.
• Cross-Tab Context Awareness: Remembers what you were doing across tabs and even across browsing sessions. Start planning a trip in one tab, open a new tab for flights, and Comet keeps the context so you don't have to re-enter details.
• Integrated Productivity Tools: Connects with Gmail, Google Calendar, and Google Drive. You can draft emails, schedule meetings, and access files without leaving the browser.
• Chromium Compatibility: Built on Chromium, so it supports Chrome extensions, bookmark imports, and enterprise policies. If you're used to Chrome, Comet will feel familiar.
• Enterprise-Grade Security: Meets SOC 2, HIPAA, and GDPR compliance standards. Sensitive information is handled securely, making it suitable for businesses with high data security needs.
• Proactive Intelligence: Offers reminders and suggestions that help keep your tasks on track—like reminding you to follow up on an email or suggesting a time for a meeting based on your calendar.

Comet Pricing

Comet is currently available through an invite-only system as part of the Perplexity Max subscription.

Perplexity Max Tier — $200/month:

• Access to Comet AI browser
• Full suite of Perplexity's advanced AI features
• Invite-only access—not yet open to the general public

Note: Pricing may change as Comet becomes more widely available. For the most accurate and up-to-date details, visit the official Perplexity website.

Who is using Comet?

Comet is being adopted by early users in various roles, including:

• Knowledge Workers: Professionals who rely on extensive browsing, research, and task coordination in their daily work.
• Enterprise Teams: Organizations seeking secure, AI-assisted browsing with administrative control and compliance.
• Productivity-Oriented Individuals: Users aiming to reduce context switching and improve efficiency across apps.
• AI Enthusiasts and Developers: Early adopters exploring how AI-driven browsing can enhance workflows.
• Recruiters: Using Comet to automate candidate outreach and scheduling.
• Academic Researchers: Applying it to synthesize information across multiple open resources through conversational interaction.

Best Comet Alternatives

If you're looking for other AI-powered browsing or productivity tools, consider these alternatives:

• Arc Browser — A browser designed for productivity with built-in tools for tab management and organization
• SigmaOS — A browser optimized for research and multitasking with AI-assisted features
• Sidekick — A browser that integrates with web apps and offers workspace organization
• Perplexity AI — The core AI search engine behind Comet, available as a standalone tool
• Notion AI — AI-powered workspace for notes, tasks, and project management
• Taskade — AI-powered workspace with task management, notes, and collaboration features

Comet is unique because it embeds AI directly into the browsing experience—it's not just a browser with AI features, but an AI that actively participates in your browsing tasks. However, its high price point ($200/month) and invite-only availability make it less accessible than alternatives.

Pros and Cons of Comet

What's good

• Saves time by automating repetitive multi-step tasks
• Remembers context across tabs and sessions—no more starting over
• Integrates with Gmail, Calendar, and Drive for seamless workflows
• Built on Chromium, so it supports Chrome extensions and feels familiar
• Enterprise-grade security (SOC 2, HIPAA, GDPR) for sensitive data
• Proactive reminders and suggestions keep you on track

What could be better

• High price barrier—$200/month is steep for most individuals and small teams
• Invite-only access—not yet available to the general public
• Some features are still experimental and may not work perfectly every time
• Security concerns with AI automation—if misdirected, it could create risks in sensitive workflows

Why choose Comet?

Comet is for professionals who spend hours in their browser every day and want to offload repetitive tasks to AI. It's not just a browser—it's an AI assistant that works alongside you, remembering context and automating workflows across tabs and tools.

• Save hours every week: Automates tasks like research, scheduling, and email management that would otherwise take manual effort
• Maintain your flow: Cross-tab context means you don't lose your place when switching tasks
• Work securely: Enterprise-grade compliance makes it suitable for sensitive data
• Familiar experience: Built on Chromium—so it works like Chrome, but with superpowers

Comet vs. Competitors

The main difference between Comet and other browsers or AI tools is its deep integration of AI into the browsing experience. While Arc and SigmaOS focus on tab management and organization, Comet actively performs tasks for you and remembers context across everything you do. However, Comet's $200/month price point is significantly higher than alternatives—Arc is free, and SigmaOS offers free and paid tiers starting much lower.

How do we rate Comet?

Comet Review

Comet represents an ambitious step forward in how we think about web browsing. It's not just a browser with AI bolted on—it's a browser that is fundamentally built around AI assistance. The ability to automate multi-step tasks, remember context across sessions, and integrate with productivity tools like Gmail and Calendar could genuinely transform workflows for power users.

That said, the high price point ($200/month) and invite-only access make it inaccessible to most individuals and small teams. It's clearly aimed at enterprises and professionals who can justify the cost for the time savings. Some features are still experimental, so it's not polished in every way—but the core idea is compelling.

For knowledge workers, researchers, and enterprise teams that spend hours in their browser every day, Comet could be a game-changer. But for casual users or those on a budget, alternatives like Arc or SigmaOS offer strong productivity features at a fraction of the cost.

Conclusion

Comet is a bold reimagining of the web browser—one where AI actively assists you, remembers your context, and automates repetitive tasks. It's designed for professionals who live in their browsers and want to reclaim hours of their day. However, its high price and invite-only status limit its reach. If you're an enterprise or a power user who can justify the investment, Comet is worth exploring. For everyone else, the alternatives offer a more accessible way to boost browsing productivity.