[ukutaht]

Quite a few new players with this model. Off the top of my head:

https://papercups.io/

https://www.getoutline.com/

https://write.as/

https://www.flagsmith.com/

https://posthog.com/

[dljsjr]

Not to be pedantic but out of all of those, Outline is not actually open source; they're source available but they're using the BSL, which is "source available now and open source in the future"

[ukutaht]

Fair enough. BSL is technically not open source but it is endorsed by Bruce Perens of the Open Source Initiative and I believe it is a very good license for new startups in this space.

https://itsfoss.com/making-the-business-source-license-open-...