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GPT Researcher vs Khoj

A side-by-side comparison of GPT Researcher and Khoj, two Research tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

GPT Researcher

Research

Autonomous AI agent that runs deep multi-source web research and writes cited reports.

View GPT Researcher

Khoj

Research

AI second brain that chats with your docs and the web, local or hosted.

View Khoj

At a glance

Feature comparison of GPT Researcher and Khoj
AttributeGPT ResearcherKhoj
CategoryResearchResearch
Pricing (differs)BYO KEYFREEMIUM
License (differs)Open sourceOpen core
Deployment (differs)Self-hostHybrid
Platforms (differs)Web, CLI, APIWeb, iOS, Android, macOS, Windows, Linux
Model support (differs)BYO key / modelMulti-model
Vendor (differs)Assaf Elovic / TavilyKhoj AI
Capabilities (differs)
  • MCP server
  • Multi-agent orchestration
  • Cited answers
  • Web research agent
  • Report generation
  • Trigger-action automation
  • Multi-model access
  • Chat with documents
  • Web research agent

The honest brief

GPT Researcher

Deep research you fully own and self-host, swapping in whatever model and search backend you prefer — no vendor lock-in.

  • Apache-2.0, free to self-host
  • Works with any LLM and search engine
  • Cited, long-form reports in minutes
  • Runs as library, API, or MCP server
  • Large active community
  • Setup complexity for beginners
  • You pay your own LLM + search costs
  • Needs prompt tuning for niche domains
  • Basic built-in analytics

Khoj

AGPL second brain that lives inside Obsidian, Emacs, desktop and mobile — self-host over your own notes and the web.

  • AGPL-3.0 licensed, self-hostable
  • Searches local docs plus the web
  • Custom agents and scheduled automations
  • Self-hosting takes setup effort
  • AGPL license can deter commercial use
  • Smaller team than big assistants
  • Cloud tier needed for zero-setup use

When to pick which

Both cover Web research agent.

Pick GPT Researcher if you need MCP server, Multi-agent orchestration, Cited answers, and Report generation.

  • MCP server (secondary capability)
  • Multi-agent orchestration (secondary capability)
  • Cited answers (secondary capability)
  • Report generation (primary capability)

Pick Khoj if you need Trigger-action automation, Multi-model access, and Chat with documents.

  • Trigger-action automation (secondary capability)
  • Multi-model access (secondary capability)
  • Chat with documents (primary capability)

GPT Researcher leans on Web research agent as a headline capability; Khoj treats it as secondary.

  • Web research agent (primary capability)

They also differ on:

Pricing
BYO KEY · FREEMIUM
License
Open source · Open core
Deployment
Self-host · Hybrid
Platforms
Web, CLI, API · Web, iOS, Android, macOS, Windows, Linux
Model support
BYO key / model · Multi-model
GPT Researcher detailsKhoj detailsAll Research apps