Open source Resend alternatives
Resend is a reliable email API built for developers. Simplify transactional email sending, track delivery, and integrate easily with your app. Scale email communication effortlessly with high deliverability.
We’ve curated 3 top open-source alternatives to Resend, with plunk emerging as the best option based on our data, the tool is mainly built with TypeScript on the AGPL-3.0 license. Looking for open-source alternatives to Resend? Check out listmonk and postal.
#1plunk
A powerful email platform built on AWS SES that enables seamless transactional emails, automated workflows, and broadcast messaging. Transform your email infrastructure with this robust, self-hosted solution that delivers enterprise-grade features.
3k•157•TypeScript•AGPL-3.0
#2listmonk
A high-performance newsletter and mailing list management solution that combines speed with powerful features. Built with PostgreSQL integration, this self-hosted platform delivers exceptional email campaign management capabilities.
15k•1k•Go•AGPL-3.0
#3postal
A robust mail server solution that empowers websites and web servers with comprehensive email functionality. This self-hosted alternative to premium services delivers enterprise-grade features while maintaining complete control over your email infrastructure.
15k•1k•Ruby•MIT