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Side-by-side comparison · AI Browsers & Agents

Brave vs Browser Use 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.

Brave

3.9

From $14.99/mo

Browser Use

3.8

From From $0.02/hour per browser

Opera One

3.9

Free to start

Comparing 3 tools, the maximum.

At a glance

Pick it if: Business owners who want an AI helper in the browser but don't want their browsing or chats stored or used for training.

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

Easiest to use

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

AttributeBraveBrowser UseOpera One
In one lineA privacy browser with Leo, a free AI assistant that doesn't keep your chats.Open-source AI agent that uses websites for you, with a pay-as-you-go cloud version.Opera's free everyday browser with a built-in AI sidebar that reads your tabs.
Pricing modelFreemiumFreemiumFree
Starting price$14.99/moFrom $0.02/hour per browserFree
Free plan Yes Yes Yes
Works with Claude Code No Yes No

Rating breakdown

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

AttributeBraveBrowser UseOpera One
Overall rating3.93.83.9
Ease of useHow quickly someone non-technical gets value from it.
4.0
2.5
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
3.5
4.5
3.0
Output qualityHow good the results are before you fix them.
3.5
4.0
3.5
Value for moneyWhat you get for the price, including the free plan.
4.5
4.5
4.5
Speed & reliabilityHow fast it is and how often it falls over.
4.0
3.5
4.0

Feature comparison

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

AttributeBraveBrowser UseOpera One
Access & platform
Free plan Yes Yes Yes
Mobile app Yes No Yes
Desktop app Yes No Yes
Browser extension No No No
API access No Yes No
Teams & business
Team workspace No Yes No
Enterprise plan or SSO No Yes No
Connects to other apps No Yes Yes
Open source or self-hosted No Yes 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 No No
Runs agents or automations Yes Yes No
Learns your brand or style No– No
Works in many languages Yes Yes Yes
Capabilities score7/ 1710/ 178/ 17

Pricing

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

AttributeBraveBrowser UseOpera One
Plans

FreeOur pick

Free

Everyday summaries and questions while you browse.

Open source

Free

Developers who want to run it on their own computer.

Free

Free

Everyone. There is no paid tier for the AI.

Leo Premium

$14.99/mo, or $149.99/yr

Daily users who want better answers and fewer limits.

Pay as you goOur pick

From $0.02/hour per browser, plus model costs

Anyone who wants agents and browsers run for them.

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.

Which plan to pickStart free. If you hit the daily limits or the answers feel thin, Premium at $14.99 a month gets you Claude-level quality inside a private browser. If you already pay for ChatGPT or Claude, you may not need Premium at all, since those work in any browser.Start 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.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

AttributeBraveBrowser UseOpera One
Standout features
  • Leo in the sidebar
  • Private by design
  • Choice of models
  • Bring your own model
  • AI browsing (early test)
  • Ask Brave
  • Web agents
  • Cloud browsers
  • Pick your AI model
  • Open source
  • Works with coding agents
  • Run many at once
  • Opera AI sidebar
  • Tab Islands
  • Files and video
  • Browser Connector
  • Built-in extras
  • Privacy switches

Pros and cons

AttributeBraveBrowser UseOpera One
Pros
  • Free Leo with no account and no chat history kept
  • Open source, with ads and trackers blocked by default
  • Premium includes Claude models for $14.99 a month
  • Can run your own or a local model
  • On Mac, Windows, Linux, Android and iPhone
  • 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
  • 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
  • The agent is an opt-in experiment hidden in brave://flags
  • Free models give weaker answers than Comet or ChatGPT
  • Reviewers report the odd confidently wrong answer
  • No connections to Gmail, Slack or calendars like Dia
  • Crypto wallet and rewards extras some people find off-putting
  • 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
  • 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

AttributeBraveBrowser UseOpera One
Best for
  • Summarising pages, PDFs and Google Docs privately
  • Quick answers with Brave Search sources
  • People who want ad and tracker blocking built in
  • Running your own or a local AI model in the browser
  • 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
  • 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
  • Privacy-minded owners
  • Researchers
  • Developers
  • Anyone leaving Chrome
  • Developers
  • Agencies
  • Technical marketers
  • Data teams
  • Small business owners
  • Students
  • Researchers
  • Anyone switching from Chrome

Questions people ask

Which is better, Brave, Browser Use or Opera One?

They tie on our overall rating (Brave 3.9/5, Browser Use 3.8/5 and Opera One 3.9/5). Brave is best for summarising pages, PDFs and Google Docs privately and quick answers with Brave Search sources. Browser Use is best for collecting data from websites with no export and filling in the same online form many times. Opera One is best for summarising long pages and YouTube videos and comparing suppliers or products grouped in a Tab Island.

Which is cheaper, Brave, Browser Use or Opera One?

Brave: There's a free plan, and paid plans start at $14.99/mo. Browser Use: There's a free plan, and paid plans start at From $0.02/hour per browser. Opera One: It's free to use.

Which is easier to use, Brave, Browser Use or Opera One?

Opera One rates highest for ease of use in our scores. Anyone who wants a free Chrome alternative with a capable AI sidebar, tab organisation and a built-in VPN, without paying for anything.

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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