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Side-by-side comparison · AI Browsers & Agents

Browser Use vs Claude in Chrome vs Opera One

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Browser Use

3.8

From From $0.02/hour per browser

Best overall

Claude in Chrome

4.1

From $20/mo

Opera One

3.9

Free to start

Comparing 3 tools, the maximum.

At a glance

Pick it if: Developers, technical marketers and agencies who want to automate website jobs at scale or give their own agents a browser.

Best overall

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 wants a free Chrome alternative with a capable AI sidebar, tab organisation and a built-in VPN, without paying for anything.

Overview

AttributeBrowser UseClaude in ChromeOpera One
In one lineOpen-source AI agent that uses websites for you, with a pay-as-you-go cloud version.Anthropic's Chrome extension that lets Claude click, type and fill in forms for you.Opera's free everyday browser with a built-in AI sidebar that reads your tabs.
Pricing modelFreemiumPaidFree
Starting priceFrom $0.02/hour per browser$20/moFree
Free plan Yes No Yes
Works with Claude Code Yes Yes No

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeBrowser UseClaude in ChromeOpera One
Overall rating3.84.1Winner3.9
Ease of useHow quickly someone non-technical gets value from it.
2.5
4.5
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.0
3.0
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.
4.5
4.0
4.5
Speed & reliabilityHow fast it is and how often it falls over.
3.5
3.5
4.0

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeBrowser UseClaude in ChromeOpera One
Access & platform
Free plan Yes No Yes
Mobile app No No Yes
Desktop app No No Yes
Browser extension No Yes No
API access Yes No No
Teams & business
Team workspace Yes Yes No
Enterprise plan or SSO Yes Yes No
Connects to other apps Yes Yes Yes
Open source or self-hosted Yes No No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes Yes Yes
Makes images No No Yes
Makes video No No No
Writes code No Yes No
Runs agents or automations Yes Yes No
Learns your brand or style– Yes No
Works in many languages Yes Yes Yes
Capabilities score10/ 1710/ 178/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeBrowser UseClaude in ChromeOpera One
Plans

Open source

Free

Developers who want to run it on their own computer.

ProOur pick

$20/mo, or $17/mo billed yearly

Anyone trying browser tasks for the first time.

Free

Free

Everyone. There is no paid tier for the AI.

Pay as you goOur pick

From $0.02/hour per browser, plus model costs

Anyone who wants agents and browsers run for them.

Max

$100/mo

People running browser tasks most days.

Free with an Opera accountOur pick

Free

Anyone who wants chat history across devices and more images.

Enterprise

Custom

Companies with security and volume needs.

Ultra

$200/mo

All-day agent users.

Team

From $20/seat/mo billed yearly, or $25 monthly

Teams of 2 to 150 who want admin control.

Enterprise

From $20/seat/mo yearly plus usage, 20-seat minimum

Larger companies with security rules.

Which plan to pickStart with the $1 free cloud credit to see if it handles your sites, then top up as you go. There's no subscription, and credits don't expire. Run the free open-source version only if you're comfortable in a terminal and want to pay your AI provider directly.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.It's all free. Sign in with a free Opera account if you want your chats saved and more images; otherwise just download it and click Ask AI. Opera sells a separate VPN Pro, but you don't need it for the AI.

Key features

AttributeBrowser UseClaude in ChromeOpera One
Standout features
  • Web agents
  • Cloud browsers
  • Pick your AI model
  • Open source
  • Works with coding agents
  • Run many at once
  • Acts on the page
  • Works across tabs
  • Cowork in the side panel
  • Background tasks
  • Safety checks
  • Works with Claude Code
  • Opera AI sidebar
  • Tab Islands
  • Files and video
  • Browser Connector
  • Built-in extras
  • Privacy switches

Pros and cons

AttributeBrowser UseClaude in ChromeOpera One
Pros
  • Free and open source, with one of the biggest communities in AI agents
  • Cheap cloud browsers that get past most bot checks
  • Pay as you go with no subscription, and credits never expire
  • Works with almost any AI model
  • Plugs into Claude Code, Codex and Cursor
  • Works in the Chrome you already use, with your logins
  • Included with any paid Claude plan
  • Handles websites that have no connector or API
  • Your skills and connectors work in the side panel
  • Anthropic publishes its prompt-injection test results
  • Free, with no account needed for the AI
  • Tab Islands make the AI's context easy to control
  • Handles files, YouTube videos and images, not just web pages
  • Free VPN, ad blocker and translator built in
  • Page access is off until you allow it
Cons
  • Needs technical skills to set up and use well
  • Costs vary with the model and task length, so big jobs are hard to predict
  • Long jobs on live websites still fail fairly often
  • Automating logged-in sites can break their terms of use
  • Desktop Chrome only: no Edge, Brave, Safari or phone
  • Web pages can hide instructions to trick it, and the risk isn't zero
  • Browser tasks use up your Claude limits quickly
  • Slower than doing a short task yourself
  • Not on the free Claude plan
  • No agent: it can't click, fill in forms or finish tasks on sites
  • Browser Connector for ChatGPT and Claude is still an opt-in test feature
  • Opera doesn't say which Gemini model you get or publish chat limits
  • Sponsored speed dials and news on the start page by default

Who each one is for

AttributeBrowser UseClaude in ChromeOpera One
Best for
  • Collecting data from websites with no export
  • Filling in the same online form many times
  • Giving Claude Code or your own agent a browser
  • Monitoring competitor prices on a schedule
  • Pulling numbers out of dashboards and portals with no export
  • Tidying Google Drive, Gmail and other web apps
  • Updating a CRM from your calendar and emails
  • Researching competitors across many sites
  • Testing a website you built with Claude Code
  • Summarising long pages and YouTube videos
  • Comparing suppliers or products grouped in a Tab Island
  • Quick drafts and translations while you browse
  • Keeping work and personal tabs organised
You'll find it used by
  • Developers
  • Agencies
  • Technical marketers
  • Data teams
  • Marketers
  • Operations teams
  • Sales teams
  • Founders
  • Web developers
  • Small business owners
  • Students
  • Researchers
  • Anyone switching from Chrome

Questions people ask

Which is better, Browser Use, Claude in Chrome or Opera One?

Claude in Chrome scores highest overall in our ratings (Browser Use 3.8/5, Claude in Chrome 4.1/5 and Opera One 3.9/5). Browser Use is best for collecting data from websites with no export and filling in the same online form many times. 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. Opera One is best for summarising long pages and YouTube videos and comparing suppliers or products grouped in a Tab Island.

Which is cheaper, Browser Use, Claude in Chrome or Opera One?

Browser Use: There's a free plan, and paid plans start at From $0.02/hour per browser. Claude in Chrome: There's no free plan. Paid plans start at $20/mo. Opera One: It's free to use.

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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