Browser Use vs GPT Researcher (2026): which should you pick?

Pick Browser Use if

• Fits if you are a developer who wants browser agents with a free harness
• Works for someone who prefers pay as you go to a subscription

Look elsewhere if

• Not for you if you want a no-code app, as it is built around an API key and docs
• Watch out: costs follow use at $0.02 a browser hour and $5 a GB on home-IP proxies
• Tight if you scale: concurrency starts at 10 and is 50 after $100 paid
• Watch out: the default model rate is $0.12 per million input tokens, and other models cost more

Pick GPT Researcher if

• Fits if you can run Python or Docker and want cited research reports
• Works for developers who want to choose their own search sources and models

Look elsewhere if

• Not for you if you want a hosted service, since there is none
• Skip it if you do not want a command line, as setup needs Python 3.11 or newer or Docker
• Watch out: you pay your LLM and search providers directly
• Too light on support: managed deployments and SLAs are by contacting the maintainers, with no price

Browser Use

• Costs follow use: $0.02 per browser hour, $5/GB on home-IP proxies and $0.20/GB direct.
• The default agent model rate is $0.12 per million input tokens and $0.60 output; other models cost more.
• Concurrency unlocks by total paid: 10 at the start, 50 after $100, 250 after $1,000.
• Aimed at developers: the page lists an API key and docs, not a no-code app.

GPT Researcher

• There is no hosted service; you run it yourself with Python 3.11 or newer, or Docker.
• You pay your LLM and search providers directly; the site gives a few cents to a few dollars per deep run as a ballpark.
• Managed deployments, private-corpus retrievers and SLAs are handled by contacting the maintainers, with no listed price.

Browser Use

Web agents

Send a task and get JSON back. The pricing page lists a median task at $0.006 on the default model.

Stealth cloud browsers

Cloud browsers with CAPTCHA solving included and home-IP proxies, billed per browser hour plus traffic.

Browser Harness

A free, MIT-licensed tool that gives coding agents such as Claude Code and Codex control of your own Chrome.

Choice of models

Agents run on the vendor's BU models or models from OpenAI, Anthropic and others; bring your own key at provider cost plus 0.2x.

Enterprise deployment

US or EU cloud regions, on-prem browsers and agents through sales, and SOC 2 Type II with HIPAA and zero data retention available.

GPT Researcher

Planner and parallel researchers

A planner splits a question into sub-questions and runs a researcher on each at the same time before a writer drafts the report.

Many retrievers and your own files

The site lists 20+ retrievers, including Tavily, Google, Bing, Exa, arXiv and PubMed, which can be combined with MCP servers or local documents.

Cited reports

Each claim in the report is tied to a numbered source. Reports can be output as markdown, PDF, docx or plain text.

Deep research mode

Findings seed new questions, so a run explores a tree of subtopics instead of a single pass. Depth is configurable.

MCP server and API

The official gptr-mcp server exposes research tools to Claude, Cursor, n8n and other MCP clients, and a FastAPI server can be run from the repository.

Browser Use

• Browser Harness$0

  Open-source (MIT) harness for Claude Code and Codex; run it yourself in your own Chrome at no charge.

• Pay as you go$5

  one-time top-up, used as you go

  No subscription: credits from $5 (1 credit = $1) that never expire; up to 1,000 browsers at once.

• EnterpriseCustom

  Concurrency past 1,000, annual credit pools, custom SLAs, HIPAA, EU data residency and on-prem deployment.

GPT Researcher

• Open Source$0

  MIT-licensed Python package and MCP server that you host yourself; you pay your own LLM and search API providers.