Open-source projects tagged “Mail”.

PO

Postal

MIT

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

InfrastructureOpen-source projects grouped in this category for discovery and comparison.1 project#RubyProjects tagged with this topic in the verified catalog.1 projectGithub ActionsProjects tagged with this topic in the verified catalog.1 projectJavaScriptProjects tagged with this topic in the verified catalog.2 projectsSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.2 self-hosted optionsResendModern proprietary email API for developers.2 alternatives

Alternatives toRResendRResendModern proprietary email API for developers.2 alternatives+3

BI

BillionMail

AGPL-3.0

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

Data & AnalyticsOpen-source projects grouped in this category for discovery and comparison.1 project#GoProjects tagged with this topic in the verified catalog.1 projectJavaScriptProjects tagged with this topic in the verified catalog.2 projectsNodeJSProjects tagged with this topic in the verified catalog.1 projectSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.2 self-hosted optionsResendModern proprietary email API for developers.2 alternatives

Alternatives toRResendRResendModern proprietary email API for developers.2 alternatives+3

TW

Twake Mail

AGPL-3.0

Open-source java project maintained on GitHub.

Content & CollaborationOpen-source projects grouped in this category for discovery and comparison.1 project#JavaProjects tagged with this topic in the verified catalog.1 projectjavaProjects tagged with this topic in the verified catalog.1 projectjmapProjects tagged with this topic in the verified catalog.1 projectBrevoProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives

Alternatives toBBrevoBBrevoProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…2 alternatives+2