Hyvor Relay

Self-hosted email API alternative to AWS SES and Mailgun with automated deliverability.

PlatformWebAccount requiredfreemiumglobal

A self-hosted transactional email API that serves as an alternative to per-message cloud services such as AWS SES and Mailgun, offering automated deliverability and enterprise add-ons. Designed for developers, startups and self-hosters who want to control their email infrastructure, it is available as a freemium, open-source project released under the AGPL‑3.0 license.

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