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

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

Pick Manus if

• Fits if you want to hand over a research job and get a finished report back
• Works for teams that want one shared pot of credits and a view of who used what

Look elsewhere if

• Tight if you're staying free, with one task at a time, 2 scheduled tasks and only the Lite model for agent work
• Skip it if metered plans annoy you, because unused monthly credits don't roll over
• Not for you if you want a desktop app on Linux or an Intel Mac, as only Apple Silicon and Windows downloads are listed
• Watch out: the pricing page lists a 40,000-credit Pro tier, but the help center states prices only for the first two
• Pricey if you need SSO on a small team, at a flat $150 below 30 seats

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.

Manus

• Usage is metered in credits, and unused monthly credits do not roll over to the next cycle.
• Free accounts are limited to the Manus 2.0 Lite model in Agent Mode, 1 concurrent task and 1,500 daily-refresh credits a month.
• The pricing page lists Pro tiers of 4,000, 8,000 and 40,000 credits a month; the help center states prices only for the first two.
• The macOS desktop download is labeled for Apple Silicon, and no Linux app is listed.

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.

Manus

Agent Mode

Tasks run in a cloud virtual machine that handles file operations, browser automation and code execution. Credits are consumed only while a task is actively processing.

Wide Research

Splits a large research job across many agents working in parallel and returns reports and datasets. The pricing page lists it among the paid Pro features.

Slides, websites and web apps

Generates slide decks from a prompt and builds full-stack web apps with a built-in database, backend and login, which can be deployed and connected to a custom domain.

Browser Operator

A Chrome extension that lets Manus work inside your own browser session, using your existing logins and open tabs once you grant it access.

Scheduled and concurrent tasks

Tasks can run on a schedule and side by side: 2 scheduled tasks and 1 concurrent task on the free plan, 20 of each on Pro.

Connectors and API

Connects to apps such as Gmail, Notion, Slack, Google Calendar and GitHub. A public API can create tasks, send follow-up messages and retrieve results.

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.

Manus

• Free$0

  300 daily refresh credits (1,500 a month at most), 1 concurrent task, 2 scheduled tasks, and only the Manus 2.0 Lite model in Agent Mode.

• ProFrom $20

  per month, billed monthly; 17% less when billed annually

  4,000 credits a month at $20 or 8,000 at $40, plus daily credits, 20 concurrent tasks, 20 scheduled tasks and all Manus 2.0 models.

• TeamFrom $20

  per seat / month, billed monthly; 17% less when billed annually

  Everything in Pro, plus a shared credit pool, usage analytics, access control and a training-data opt-out. SSO costs a flat $150 below 30 seats and is free from 30.

GPT Researcher

No public discounts listed.

Manus

• Annual discount

  Save 17% with annual billing

  The pricing page's billing toggle shows a 17% saving when Pro is billed annually, and the help center lists the same discount for the Team plan.

• Startups

  Manus for Startups: 6 months of Team

  Eligible startups get 6 months of the Team plan for up to 20 seats, which Manus values at $4,800. Open applications are paused; new ones come through partner VC referrals.