Side-by-side comparison · AI Browsers & Agents
ChatGPT Work vs Claude in Chrome vs Comet
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
Pick it if: ChatGPT users who want admin, inbox, research and reporting jobs done for them without building automations.
Pick it if: Claude subscribers who spend their day in web apps and want the repetitive clicking done for them.
Pick it if: Anyone who researches, compares or reads a lot online and wants an AI helper in the browser without paying for it.
Overview
| Attribute | ChatGPT Work | Claude in Chrome | Comet |
|---|---|---|---|
| In one line | ChatGPT's agent mode: hand it a whole task across your email, apps, files and browser. | Anthropic's Chrome extension that lets Claude click, type and fill in forms for you. | Perplexity's free web browser with an assistant that reads your tabs and does tasks. |
| Pricing model | Freemium | Paid | Freemium |
| Starting price | $20/mo | $20/mo | $5/mo |
| Free plan | Yes | No | Yes |
| Works with Claude Code | No | Yes | No |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | ChatGPT Work | Claude in Chrome | Comet |
|---|---|---|---|
| Overall rating | 4.0 | 4.1Winner | 3.9 |
| Ease of useHow quickly someone non-technical gets value from it. | 4.0 | 4.5 | 4.5 |
| FeaturesHow completely it covers its own job, and how well the pieces fit together. | 4.5 | 4.0 | 4.0 |
| Output qualityHow good the results are before you fix them. | 4.0 | 4.5 | 3.5 |
| Value for moneyWhat you get for the price, including the free plan. | 4.0 | 4.0 | 4.0 |
| Speed & reliabilityHow fast it is and how often it falls over. | 3.5 | 3.5 | 3.5 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | ChatGPT Work | Claude in Chrome | Comet |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | No | Yes |
| Mobile app | Yes | No | Yes |
| Desktop app | Yes | No | Yes |
| Browser extension | No | Yes | Yes |
| API access | No | No | No |
| Teams & business | |||
| Team workspace | Yes | Yes | Yes |
| Enterprise plan or SSO | Yes | Yes | Yes |
| Connects to other apps | Yes | Yes | Yes |
| Open source or self-hosted | No | No | No |
| AI abilities | |||
| Works with your files | Yes | Yes | Yes |
| Understands images | Yes | Yes | Yes |
| Makes images | Yes | No | No |
| Makes video | No | No | No |
| Writes code | Yes | Yes | No |
| Runs agents or automations | Yes | Yes | Yes |
| Learns your brand or style | No | Yes | No |
| Works in many languages | Yes | Yes | Yes |
| Capabilities score | 12/ 17 | 10/ 17 | 11/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | ChatGPT Work | Claude in Chrome | Comet |
|---|---|---|---|
| Plans | Free Free Trying a task or two on desktop. | ProOur pick $20/mo, or $17/mo billed yearly Anyone trying browser tasks for the first time. | FreeOur pick Free Everyday browsing with an assistant for summaries and questions. |
PlusOur pick $20/mo Handing off a few jobs a week. | Max $100/mo People running browser tasks most days. | Comet Plus $5/mo Readers who want partner publishers' paywalled articles. | |
Pro From $100/mo Anyone running agent tasks every day. | Ultra $200/mo All-day agent users. | Perplexity Pro $20/mo, or $200/yr Anyone who wants the agent to do tasks for them. | |
Business See website Teams that want shared admin and no training on their data. | Team From $20/seat/mo billed yearly, or $25 monthly Teams of 2 to 150 who want admin control. | Perplexity Max $200/mo, or $2,000/yr Heavy users running many tasks in the background. | |
Enterprise From $20/seat/mo yearly plus usage, 20-seat minimum Larger companies with security rules. | |||
| Which plan to pick | Try it on Plus with a couple of real jobs. If you hand it work most days you'll run out of credits, and that's when Pro or extra credits make sense. | Pro is enough to see what it can do for you. Browser tasks use your limits faster than chat, so if you hand it real work every day you'll likely need Max. Teams should use the Team plan so an admin can control which sites Claude can use. | Use it free: the sidebar assistant alone is worth having, and most people never need more. Pro makes sense if you want Perplexity's research tools anyway, but don't buy it just for the browser agent, since Pro's credits are a one-off bundle. Nobody needs Max just for the browser. |
Key features
| Attribute | ChatGPT Work | Claude in Chrome | Comet |
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Pros and cons
| Attribute | ChatGPT Work | Claude in Chrome | Comet |
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Who each one is for
| Attribute | ChatGPT Work | Claude in Chrome | Comet |
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Questions people ask
Which is better, ChatGPT Work, Claude in Chrome or Comet?
Claude in Chrome scores highest overall in our ratings (ChatGPT Work 4.0/5, Claude in Chrome 4.1/5 and Comet 3.9/5). ChatGPT Work is best for sorting inbox and calendar admin across connected apps and weekly reports and reviews on a schedule. Claude in Chrome is best for pulling numbers out of dashboards and portals with no export and Tidying Google Drive, Gmail and other web apps. Comet is best for summarising long pages, PDFs and videos and comparing products or suppliers across tabs.
Which is cheaper, ChatGPT Work, Claude in Chrome or Comet?
ChatGPT Work: There's a free plan, and paid plans start at $20/mo. Claude in Chrome: There's no free plan. Paid plans start at $20/mo. Comet: There's a free plan, and paid plans start at $5/mo.
How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.
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