Khoj replaces 2 paid apps
One open-source tool, 2 subscriptions it can stand in for. Each pairing below is curated and verified by hand, with the honest catch spelled out. No votes, no pay-to-list.
LizenzAGPL-3.0
Plattformenyour machine or their cloud
InstallationUse the hosted app, or self-host the server with Docker or pip and optionally install its desktop/browser/Obsidian clients
ModelleLocal OpenAI-compatible servers such as Ollama, llama.cpp, LM Studio or vLLM, plus OpenAI, Anthropic Claude, Google Gemini and other cloud APIs
DatenHosted accounts store chats and indexed documents in Khoj's cloud; self-hosting stores application data and vector embeddings in the operator's PostgreSQL/pgvector database while original synced files remain at their source
EinrichtungThe hosted app is immediate, but private self-hosting requires Docker or Python, PostgreSQL/pgvector, model configuration and an initial document index
facts verified 2026-08-14
A personal AI that searches the web and your files; broader than Perplexity, and noticeably heavier to run.
the catchIt is a broader personal assistant, but its web-search freshness, source coverage, and answer-engine polish are weaker than Perplexity's managed index and research modes.
the verdict →all Perplexity alternatives →
Search and chat across personal files, now self-host only because the cloud shut down.
the catchIt is strongest at searching and chatting over existing files, not Saner.AI's frictionless capture and automatic visual connection of new knowledge.
the verdict →all Saner.AI alternatives →last updated 2026-08-14 · up to $240/yr replaced · no votes, no pay-to-list