Atlas vs Comet Browser Review – Which AI Agent Works Best?

AI Browsers Battle 2025 – OpenAI Atlas vs Perplexity Comet

AI Browsers Changing the Way India Browses

If you’re in Hyderabad, Bengaluru, or anywhere in India and wondering which AI browser to pick in 2025, you’re not alone. With OpenAI’s Atlas and Perplexity’s Comet making headlines, choosing the right browser can feel overwhelming. Both promise smarter browsing, built-in AI agents, and automation that saves time. But which one truly delivers value for your money? Let’s break it down with a full comparison of features, pricing, and performance—using high-volume keywords like “best AI browser,” “OpenAI Atlas,” “Perplexity Comet,” and “AI browser for India.”

Design and Interface: Chromium-Based Browsers with AI Power

Both Atlas and Comet are built on Chromium, so they feel familiar to Chrome users. You won’t need to relearn shortcuts or settings. Their AI agents sit in the toolbar, ready to summarize, explain, or even act on your behalf.

• Atlas Browser UI: Minimalist homepage with a single prompt—“Ask ChatGPT.” It’s clean, distraction-free, and ideal for focused users.
• Comet Browser UI: Vibrant homepage with widgets, cards, and quick access to trending topics. It feels more like a dashboard than a browser.

Search Engine Integration: Google vs Perplexity Engine

Here’s where things start to differ:

• Atlas uses Google Search by default, giving you familiar results and access to the world’s largest search index.
• Comet defaults to Perplexity’s own engine, which pulls summarized answers with citations. You can switch to Google or Bing from settings.

This matters if you rely on deep research or need verified sources quickly.

AI Agent Features: Automation, Task Handling & More

Both browsers come with built-in AI agents, but their capabilities vary slightly.

🧠 Comet AI Agent:

• Summarizes pages
• Shops online for you
• Manages multiple tabs
• Performs research tasks
• Free for Airtel users with Perplexity Pro

🧠 Atlas AI Agent:

• Integrated with ChatGPT
• Offers “Agent Mode” for task automation
• Can browse, compare, and analyze
• Requires ChatGPT Plus or higher subscription

If you’re in India and already using Airtel, Comet might be the better deal. But if you’re a ChatGPT Plus user, Atlas offers deeper integration.

Pricing and Availability: What You Pay and What You Get

Let’s talk money. This is where many users make their final decision.

Sources: Digit Digit, JagranJosh Jagran Josh

Privacy and Data Handling: What’s Stored and What’s Not

• Atlas allows users to opt out of browsing data storage by default. You control what’s remembered.
• Comet focuses on privacy-first design, with minimal data retention and clear opt-in settings.

If privacy is your top concern, both browsers offer solid protections. But Atlas gives more granular control over memory and personalization.

Mobile and OS Support: Where Can You Use Them?

• Atlas is currently available on macOS, with Windows and mobile versions coming soon.
• Comet is available on both macOS and Windows, with mobile support in beta.

If you’re on a Windows laptop or Android phone, Comet is the better choice today. But Atlas is catching up fast.

Real-World Use Cases: What Users Say

Many Airtel users in India are already using Comet for free, thanks to Perplexity’s partnership. It’s helping students, researchers, and professionals automate tasks like:

• Shopping online
• Summarizing PDFs
• Comparing job listings
• Managing browser tabs

Atlas, while newer, is gaining traction among ChatGPT users who want deeper AI integration and memory features.

Final Verdict: Which AI Browser Should You Choose?

If you’re looking for a budget-friendly, feature-rich browser with strong automation, Comet is a great pick—especially if you’re an Airtel user in India. But if you’re already paying for ChatGPT Plus and want a browser that feels like an extension of ChatGPT itself, Atlas is the smarter choice. Both are excellent, but your decision depends on your platform, budget, and how much AI you want in your daily browsing.

Vishnu Kumar

Vishnu Kumar M is a Senior Journalist, Digital Strategist, and Educational Mentor with over 26 years of experience across print, electronic, and digital media. A B.Com graduate with a PG Diploma in Journalism, he has shaped national and international narratives through field reporting, editorial leadership, and content strategy. His expertise spans politics, finance, health, and education. As a trusted mentor, Vishnu delivers verified updates to students and job seekers via his platforms and apps. Known for clarity and credibility, he continues to inform and empower millions across India.

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