Compare facts only, no winner
Claude in Chrome vs Perplexity Comet
Facts only, side by side. Listed as alternatives to each other. No winner: which one fits depends on your country, plan and what you need it to do.
Facts checked up to
Claude in Chrome : Available in 185 countries, not in Hong Kong , From $20/mo (Pro) , Web
Perplexity Comet : Available worldwide (announced; no country list) , Free , macOS, Windows, iOS, Android
Main differences (from vendor pages)
| Fact | Claude in Chrome | Perplexity Comet |
|---|---|---|
| Price | From $20/mo (Pro) | Free |
| Where | Available in 185 countries, not in Hong Kong | Available worldwide (announced; no country list) |
| Platforms | Web | macOS, Windows, iOS, Android |
| Writes / runs code | Yes | — |
| — | Yes | |
| Calendar | — | Yes |
Access
10 rows| Fact | Claude in Chrome | Perplexity Comet |
|---|---|---|
| Vendor | Claude in Chrome: Anthropic anthropic.com | Perplexity Comet: Perplexity perplexity.ai |
| Kind | Claude in Chrome: Browser agent | Perplexity Comet: Browser agent |
| Status | Claude in Chrome: Available Aug 26, 2026: "Claude in Chrome is now generally available on every paid Claude plan." The help center still calls the Chrome side panel a beta. claude.com · checked | Perplexity Comet: Available Oct 2, 2025: "Today we are releasing the Comet browser to the world, for free." perplexity.ai · checked |
| Launched | Claude in Chrome: Aug 25, 2025 claude.com · checked | Perplexity Comet: Jul 9, 2025 perplexity.ai · checked |
| Where | Claude in Chrome: 185 countries, not in Hong Kong See all 185Albania, Algeria, Andorra, Angola, Antigua & Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia & Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Central African Republic, Chad, Chile, Colombia, Comoros, Congo - Brazzaville, Congo - Kinshasa, Costa Rica, Côte d’Ivoire, Croatia, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Palestinian Territories, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Rwanda, Samoa, San Marino, São Tomé & Príncipe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent & Grenadines, Sudan, Suriname, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad & Tobago, Tunisia, Türkiye, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City, Vietnam, Zambia, Zimbabwe | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Excluded | Claude in Chrome: None stated | Perplexity Comet: None stated |
| Platforms | Claude in Chrome: Web support.claude.com · checked | Perplexity Comet: macOS, Windows, iOS, Android perplexity.ai · checked |
| Requires | Claude in Chrome: Google Chrome on a desktop computer and a paid Claude plan (Pro, Max, Team or Enterprise) support.claude.com · checked | Perplexity Comet: Not stated |
| Minimum age | Claude in Chrome: Not stated | Perplexity Comet: Not stated |
| Price from | Claude in Chrome: $20/month Pro claude.com · checked | Perplexity Comet: Free Free perplexity.ai · checked |
What it can do
8 rows
| Fact | Claude in Chrome | Perplexity Comet |
|---|---|---|
| Claude in Chrome: Not stated | Perplexity Comet: Yes Can complete tasks that need email or calendar access; it asks before using another service such as Gmail. perplexity.ai · checked | |
| Calendar | Claude in Chrome: Not stated | Perplexity Comet: Yes Calendar access is one of the request types that send context to Perplexity. perplexity.ai · checked |
| Browses the web | Claude in Chrome: Yes Reads the page you're signed in to, then clicks, types and fills forms. claude.com · checked | Perplexity Comet: Yes Comet Assistant in every new tab can "answer any question or take any action on your behalf." perplexity.ai · checked |
| Makes purchases | Claude in Chrome: No Making purchases or financial transactions is prohibited in every permission mode. support.claude.com · checked | Perplexity Comet: Not stated |
| Writes / runs code | Claude in Chrome: Yes Claude Code integration (Dec 18, 2025): build in your terminal, verify in the browser, read console errors. claude.com · checked | Perplexity Comet: Not stated |
| Memory | Claude in Chrome: Not stated | Perplexity Comet: Yes Uses your Perplexity account's memory, shared across signed-in devices; view or delete it in settings. perplexity.ai · checked |
| Runs when app is closed | Claude in Chrome: Partly Keeps working in the background when you switch tabs, but only as long as Chrome is open. support.claude.com · checked | Perplexity Comet: Not stated |
| Voice | Claude in Chrome: Not stated | Perplexity Comet: Yes Voice interface to Comet's assistants, highlighted for the mobile app. perplexity.ai · checked |
Safety (as stated by the vendor)
6 rows
| Fact | Claude in Chrome | Perplexity Comet |
|---|---|---|
| Data it can access | Claude in Chrome: Works inside your own Chrome profile, so it can read and act on the sites you are signed in to. You grant access site by site; Team and Enterprise admins can allowlist or blocklist sites. claude.com · checked | Perplexity Comet: By default Comet Assistant does not upload your browsing history, open-tab list, cookies, passwords, autofill data or local files. It sends only the context a request needs (the current tab, selected text, a tab you @mention, or email/calendar data for a task). Settings → Privacy and security lets you turn the assistant off or block it on specific sites, such as your bank. perplexity.ai · checked |
| Asks before sensitive actions | Claude in Chrome: Depends on your settings Three modes: Manually approve; Automatically approve (default in the Cowork side panel per the permissions guide; can be switched off); or Skip all approvals. In every mode it may not make purchases, create accounts, handle card or ID data, download from untrusted sources or permanently delete things. support.claude.com · checked | Perplexity Comet: Depends on your settings The first time an advanced agent or automation runs, Comet asks: Allow this time only, Always allow (no more prompts) or Don't allow. It always asks before connecting another service such as Gmail. perplexity.ai · checked |
| Sees your passwords | Claude in Chrome: Not stated | Perplexity Comet: No "Comet never has access to your passwords or payment data." The browser's own password manager stores passwords locally. perplexity.ai · checked |
| Trains on your data | Claude in Chrome: Not stated | Perplexity Comet: Not stated |
| Isolation | Claude in Chrome: Not stated | Perplexity Comet: The assistant works in your own browser. By default, browsing data, including visited sites and cookies, is stored locally on your device. perplexity.ai · checked |
| Retention | Claude in Chrome: Not stated | Perplexity Comet: Page, history or tab context sent for a request is stored for up to 30 days for Library and query history, then deleted automatically. These threads show as Temporary threads, which you can delete. perplexity.ai · checked |
By country
25 rows
| Fact | Claude in Chrome | Perplexity Comet |
|---|---|---|
| United States | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Canada | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| United Kingdom | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Ireland | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Australia | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| New Zealand | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Germany | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| France | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Spain | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Italy | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Netherlands | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Switzerland | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| India | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Pakistan | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| United Arab Emirates | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| South Africa | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Philippines | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Vietnam | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Indonesia | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Malaysia | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Hong Kong | Claude in Chrome: Not listed anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Singapore | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Japan | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Brazil | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
| Mexico | Claude in Chrome: Paid plan only anthropic.com · checked | Perplexity Comet: Announced worldwide perplexity.ai · checked |
Freshness
1 row
| Fact | Claude in Chrome | Perplexity Comet |
|---|---|---|
| Last fact checked | Claude in Chrome: Oct 23, 2026 | Perplexity Comet: Oct 23, 2026 |
Full details, FAQ and change history: Claude in Chrome · Perplexity Comet. Where sources disagree, both claims are on the agent page.