FREEDOM251

Freedom251 › AI Tools

Free and open first

Best Browser Agents in 2026

Browser agents are software that controls a web browser and carries out tasks. This list is for people who want browser automation through a web app, desktop platform, API, or extension.

  1. 1

    BrowserOS

    by BrowserOS
    Free plan Open source APIExtensionLinux+3

    Choose BrowserOS if you want a free, open-source Chromium browser with AI agents, MCP integrations, and desktop support across macOS, Windows, and Linux.

    9.2 Free plan Visit site
  2. 2

    Browser Use

    by Browser Use, Inc.
    Free plan Open source APILinuxMac+3

    Choose Browser Use if you need hosted or self-hosted browser task execution with persistent sessions, recordings, and broad automation integrations.

    9.1 From $0.02 Visit site
  3. 3

    Aside

    Free plan APIMacWindows

    Choose Aside if you want an AI browser that can work across logged-in sites and computer files, with editable on-device memory and credential autofill.

    7.5 Free plan Visit site
  4. 4

    Claude

    by Claude
    Free plan AndroidAPIExtension+5

    Claude combines work assistance, file editing, data analysis, and integrations across several platforms. Check the free-plan usage limits and the differences among paid plans before choosing.

    7.4 Free plan Visit site
  5. 5

    Gemini

    by Gemini
    Free plan AndroidAPIiPhone+3
    7.3 Free plan Visit site
  6. 6

    Auto Browser

    Free plan Extension

    Choose Auto Browser if you want a free Chrome extension for page tasks and the ability to select among built-in, cloud or local AI.

    7.2 Free plan Visit site
  7. 7

    Opera

    by Opera
    Free plan AndroidExtensioniPhone+4

    Opera combines a free browser with tab organization, sidebar services, AI tools, ad blocking, and a free VPN. VPN Pro is optional and has separate paid plans.

    7.1 Free plan Visit site
  8. 8

    DOZ

    Free plan Extension

    Pick DOZ if you want natural-language browser and email actions with configurable approval and visible action steps.

    6.9 Free plan Visit site
  9. 9

    Fellou

    Free plan Mac

    Fellou combines browser automation, research and permitted desktop control, with opportunities to review and intervene in workflows.

    6.9 Free plan Visit site
  10. 10

    Skyvern

    Free plan APISelf-hostedWeb

    Skyvern combines browser automation with multiple ways to build workflows and options for developers and self-hosting. Check the credit and concurrency limits for the plan before choosing it.

    6.9 Free plan · paid from $29/mo Visit site
  11. 11

    Tandem Browser

    Free plan APILinuxMac+1

    Tandem combines a daily-use browser with tools for connecting and managing AI agents. Its developer-preview status and best-effort Linux support are worth considering before adopting it.

    6.9 Free plan Visit site
  12. 12

    AgentBrowser

    Free plan AndroidiPhoneLinux+3
    6.6 Free plan · paid from $49/mo Visit site
  13. 13

    Okolo AI Browser

    Free plan Web
    5.6 Free plan · paid from $29/mo Visit site
  14. 14

    Smooth

    Free plan Web
    5.5 Free plan · paid from $50/mo Visit site
  15. 15

    TinyFish Web Agent

    Free plan Web
    5.4 Free plan · paid from $0.02 Visit site
  16. 16

    Milo

    Paid LinuxMacWindows

    Milo brings browser features and agent workflows together, with local guidance and controls for managing agent activity.

    5.2 Open source Visit site
  17. 17

    OpenAI Computer-Using Agent (CUA)

    Paid LinuxMacWeb+1
    4.6 From $3 Visit site
  18. 18

    Browserpilot

    Paid Web
    4.4 Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

Compare free plans, paid starting prices, browser control, task execution, supported browsers, monthly task limits, and human approval. If code access matters, check the licence; also check whether a free trial covers your intended tasks.

Questions

Do browser agents have free plans?

Yes. A free plan is listed for AgentBrowser, Aside, Auto Browser, Browser Use, DOZ, Fellou, and Okolo AI Browser.

Are any browser agents open source?

Yes. Milo is listed with an open-source pricing note and provides a GitHub repository.

What platforms do these tools support?

Platforms represented include web, macOS, Windows, Linux, API, and browser extension.

What pricing should I compare?

Compare free-plan terms and paid starting prices. AgentBrowser lists paid plans from $49 per month, Okolo AI Browser from $29 per month, and Browser Use from $0.02.

Which capabilities are compared?

The comparison covers free plan, paid from, browser control, task execution, supported browsers, monthly task limit, and human approval.

More in AI Tools