ranking
Best open-source email stack
A reference stack for teams that want to own every layer.
criteria
- License
- Operational maturity
- Community
- 01
Postal
Self-hosted TransactionalOutbound and inbound delivery server.
- 02
Listmonk
Newsletter Self-hostedNewsletter manager and broadcast.
- 03
Novu
Notifications Self-hostedNotification orchestration across channels.
- 04
Mailpit
TestingLocal capture for dev and staging.
- 05
React Email
TemplatesTemplates as React components.
- 06
MJML
TemplatesVendor-neutral template language.