Perplexity Comet

What is Comet browser?

The Comet browser combines ordinary browsing with an assistant from Perplexity. You can ask questions about what you are reading and use page context during AI web research. The Perplexity browser is useful when your work involves several sources and you want help organising the main points without continually copying text between tabs.

How it helps

The Comet AI browser is available for Mac, Windows, iOS and Android. With the Comet browser, tab-based research can start from the pages already open. The exact actions and limits depend on your account and platform. Keep the original source links so that a summary can be checked against the page it came from.

Use it for a bounded research question

Start with three or four relevant tabs and ask a question that can be answered from them. For example, compare supported export formats and link each answer to the source page. Keep missing information marked as unknown. This produces a result you can verify and helps you distinguish useful page assistance from a confident answer based on an assumption.

A simple example

For example, use the Comet browser to compare the free-plan restrictions on three AI tools. Ask the page-aware browsing assistant for a table with a source for each limit. Then revisit the official pages and confirm whether annual billing or temporary offers changed the comparison. This is a simple way to evaluate help with research.

Check the evidence behind a summary

Open the original page when a detail affects a purchase or article claim. Pricing pages can mix annual equivalents with monthly billing, and a summary may omit that difference. Check the date, selected country and plan name as well. Keep the source link in your notes so the final comparison can be updated without having to repeat the whole research process.

Setup and limits

Review browser assistant permissions before asking the Comet browser to use signed-in sites. The Perplexity browsing tool may help with tasks that involve more than reading. Understand what information it can access and inspect any action that sends a message, submits a form or spends money. Availability of a feature does not mean it is enabled on every plan.

Move carefully from reading to action

Summarising a page and submitting information are different tasks. Before asking for an action, understand the signed-in account, destination and permission involved. For the first evaluation, avoid buying, sending or deleting anything. A read-only workflow is enough to judge whether the assistant follows source material and keeps track of several tabs without creating changes you then need to undo.

Comet browser pricing

USD subscription figures come from Perplexity’s current official help. Annual monthly equivalents are calculated. The browser remains a separate free download; do not present an optional account upgrade as a mandatory installation fee.

Compare the account rather than the download

The browser can be free while its assistant has different allowances on different subscriptions. Check the exact feature you want, its limit and the supported platform. Mobile and desktop use may not feel identical. Try a normal research session on your own device before replacing your existing browser or subscribing only because a demonstration showed a feature available on another account.

Who should use it?

The Comet browser suits people who do frequent online research and want assistance close to the page. It can reduce the effort of organising information, but source checking remains your responsibility. Start with read-only tasks and familiar sources, then decide whether the browser and its account limits fit your daily work.

Common questions

Do I need a paid plan to install it?

The browser download is free on supported platforms. Optional Perplexity subscriptions change available capabilities and allowances; they should not be described as a mandatory browser installation fee.

Can I trust every linked answer?

A link makes checking easier, but it does not prove the claim matches the source. Open the page, locate the relevant sentence or table and confirm that the conditions were carried into the summary.

Check the official pricing and access details before choosing a plan.

For related options on SimplifyAITools, see AI browser comparison and Perplexity AI.