How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on Notes apps5.2#72 of 83

Pricing
- FreeCreate notes · Link ideas · Organize knowledgeFree
- Flit Core MonthlyMulti-device sync and backup · AI inference · MCP access · Rich markdown notes and categories · Connected apps integrationOn request
- Flit Core AnnualMulti-device sync and backup · AI inference · MCP access · Rich markdown notes and categories · Connected apps integrationOn request
As core.flit-pkm.com lists them, checked 5 Oct 2026.