Alternatives. What could replace Roam Research?
Logseq3.8/5 · Very goodFreeLogseq is a free, open-source local-first knowledge graph app with an outliner and optional cloud sync.
Obsidian4.0/5 · ExcellentFree, then from $5/moObsidian is a free, local-first Markdown note-taking app with bidirectional linking, a plugin ecosystem, and optional paid sync and publish services.
Heptabase3.2/5 · GoodFrom €7.72/moHeptabase is visual note-taking software with infinite-canvas whiteboards and a built-in AI agent, sold only as a paid subscription after a 7-day trial.
Reflect3.2/5 · GoodFrom €8.59/moReflect is a networked note-taking app with backlinks, AI writing help and voice transcription, priced at one $12 monthly plan with no free tier.