SurfSense
The open-source NotebookLM alternative for open web research.·surfsense.net
SurfSense is an open-source, self-hostable platform that lets AI agents and users research the live web through platform-native connectors (Reddit, YouTube, TikTok, Instagram, Amazon, Walmart, Google Maps, Google Search, Indeed, and web crawling), delivered via one REST API, an MCP server, or a web/desktop app. It includes an agent harness with retries and credit metering, a knowledge base with file and cloud storage sync, document Q&A, report/podcast/video generation, and scheduled or event-triggered AI automations. It can be self-hosted for free or used as a pay-as-you-go cloud service.
What it's for
Features 15
- Agent harness with retries, structured output, and credit metering
- AI automations and agents (scheduled and event-triggered workflows)
- AI-powered semantic search across connected tools and documents
- Document Q&A with citations, report, podcast, and video generation
- Incremental/delta-only scraping via date limit parameters
- Knowledge base with file uploads and Google Drive, OneDrive, and Dropbox sync
- Live web research with cited briefs and alerts
- Local model support (e.g., Ollama, LM Studio)
- MCP server that exposes every connector as a native agent tool
- Messaging channel integration for chatting with SurfSense
- Native desktop app with Quick, General, and Screenshot Assist modes
- Open source and self-hostable with no data limits
- Platform-native connectors: Reddit, YouTube, TikTok, Amazon, Walmart, Google Maps, Google Search, Web Crawl
- Real-time collaborative team chats
- Typed REST API endpoints for each connector, callable from cURL, Python, JavaScript, Go, PHP, Ruby, Java, C#
At a glance
Integrations
Pricing
Self-hosted version is free and unlimited. Cloud 'Pay As You Go' plan starts with $5 of free credit, then charges per item returned/page crawled with no subscription; $1 buys $1 of credit. Enterprise pricing available on request.
Self-hosted, open source version
Unlimited scraping and crawling, you control billing; self-hosted on your own infrastructure
$5 of free credit to start; add credit any time with optional automatic refills
$5 of free credit to start, then pay as you go; no subscription
Contact Sales for quote-based pricing
Custom setup for large organizations