PRODUCTIVITY
SELF-HOSTABLE
ACTIVELY MAINTAINED
FREEMIUM
PLUNK
"Plunk: Unify marketing, transactional, and broadcast emails with our open-source, self-hostable, and privacy-first platform. Scale from 0 to millions at $0.001 per email. Developer-friendly API and workflows for businesses of all sizes, with a seamless visual and code editing experience."
GITHUB STARS
5k
+12% this month
FORKS
329
Active community
LAST PUSH
Apr 24, 2026
High momentum
WATCHERS
13
Tracking updates
LICENSE
AGPL-3.0
Commercial use
"Plunk: Unify marketing, transactional, and broadcast emails with our open-source, self-hostable, and privacy-first platform. Scale from 0 to millions at $0.001 per email. Developer-friendly API and workflows for businesses of all sizes, with a seamless visual and code editing experience."
High Performance
Built for speed and minimal overhead.
Self-hostable
Docker, Kubernetes, or bare metal
Developer Native
Programmable via any language workflow
SUPPORTED LANGUAGES
VISUAL INTERFACE
The Quick Glance
Status
Active
Category
Productivity
Pricing
Freemium
Self-Hosted
Yes
Available on
Web
Latest Release
v0.9.0
Apr 20, 2026Relative Standing — across 1,284 tools
STARS5k
Top 48% globally
FORKS329
Top 57% in Open Source
ACTIVITYVery High
Top 14% Activity
WATCHERS13
Top 74% Community