Pl. 01
SOURCE-AVAILABLEn8n
replaces Zapier
Sustainable Use License (fair-code); files with ".ee." are separately licensed
Source-available projects
Source-available licenses publish the code but limit use, for example no competing hosted service, or no production use for a period. They can be fine for your own internal use; they are not open source.
Pl. 02
SOURCE-AVAILABLENocoDB
replaces Airtable
Sustainable Use License 1.0 (updated 2026-01-29); internal or non-commercial use only, not an OSI licence
Pl. 03
SOURCE-AVAILABLEOutline
replaces Notion
Business Source License 1.1 (source-available, converts later)
Pl. 04
SOURCE-AVAILABLESentry (self-hosted)
replaces Sentry
Functional Source License 1.1 (FSL-1.1-Apache-2.0); each release converts to Apache-2.0 later