Perplexity AI Comet Browser: AI-First Web Surfing 2025

Perplexity AI has launched Comet Browser, an AI-powered web browser built to change how we search, browse, and automate online tasks. Designed for speed, privacy, and deep AI integration, Comet offers a smarter alternative to Chrome.

With features like Comet Assistant and AI-driven search, it redefines the AI web browsing experience for modern users.

Key Takeaways

• Comet Browser is Perplexity AI’s first AI-powered web browser, available initially to Max plan subscribers at $200/month.
• The browser integrates Perplexity’s AI search as the default engine and features a built-in Comet Assistant for real-time contextual help and automation.
• Comet is built on Chromium, ensuring compatibility with Chrome extensions and seamless migration for users.
• Privacy is a core focus, with local data storage, strict tracking controls, and a native ad blocker.

Features That Set Comet Apart

1. AI-First Browsing Experience

2. Seamless Transition for Chrome Users

3. Privacy and Security

4. Innovative AI Capabilities

Market Impact and User Reception

With Google Chrome controlling 66% of the global browser market and privacy concerns on the rise, Comet’s entry is timely. Perplexity’s privacy-first approach resonates with the 64% of users who rank privacy as their top browser concern. 

The browser’s projected market share is 2.5% by the end of 2025, a significant achievement for a newcomer in a saturated market.

User Feedback

• Productivity Gains: Early adopters report up to 30-40% efficiency gains in routine tasks thanks to Comet’s AI-driven workflows.
• Setup and Performance: Users praise the instant setup, seamless migration, and faster performance compared to Chrome.
• Limitations: Reviewers note that while Comet excels at simple tasks, it occasionally struggles with complex workflows and may “hallucinate” data, a common challenge for current AI agents.

Competitive Landscape

Comet’s launch comes amid a surge in AI-powered browsers, with OpenAI and The Browser Company (Dia) also entering the market. However, Comet’s deep integration of AI at its core, privacy focus, and compatibility with Chrome’s ecosystem give it a unique edge.

How Comet Stacks Up Against Google Chrome

In the browser wars, Comet's gunning for Google's crown, which holds 66% market share as of mid-2025. While Chrome adds AI bits like overviews, Comet flips the script by making AI the core, not an add-on.

Tests show it nails simple jobs like email recaps but trips on tricky stuff, like wrong booking dates – classic AI hallucinations

Perplexity's edge? It collapses workflows into chats, potentially cutting productivity time by 30-40% per early reports But Google's got the user base; Comet starts niche, with invite-only access.

Blogs compare it to Dia browser, noting Comet's clunkier load times but stronger search integration.

Conclusion

The launch of Comet Browser signals a paradigm shift in web browsing, where AI is not just an add-on but the foundation. By blending intelligence, privacy, and user-centric design, Perplexity AI is poised to challenge the status quo and shape the future of how we interact with the internet.

For more on the latest in AI browsers and digital innovation, stay tuned as Comet’s journey unfolds.