Onyx replaces 5 paid apps

One open-source tool, 5 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.

Onyx $0→replaces $644/mo★ 32k · active aug 2026docker to self-host🔍 ai search

onyx.app ↗repo ↗

the facts, verified

licenseMIT

runsyour server

setupnot verified by us yet — check the repo README

facts verified 2026-08-29

what it lets you cancel

AlgoliaYES$500/mo

AI search and chat over all your company's docs and apps (ex-Danswer).

the verdict →all Algolia alternatives →

MagicChatYES$59/mo

Self-hosted chat over your own docs with connectors and permissions; heavier to run than a widget, but the whole RAG loop is yours.

the verdict →all MagicChat alternatives →

One PlaceYES$45.06/mo

AI search and chat over all your company's docs and apps (ex-Danswer).

the verdict →all One Place alternatives →

PerplexityYES$20/mo

AI search and chat over all your company's docs and apps (ex-Danswer).

the verdict →all Perplexity alternatives →

SciteNOT REALLY$20/mo

AI search and chat over all your company's docs and apps (ex-Danswer).

the verdict →all Scite alternatives →

last updated 2026-08-29 · up to $7,728/yr replaced · no votes, no pay-to-list

Every verdict page above lists what you lose when you switch, so you can decide with open eyes.all open-source alternatives →