Hyvor Relay
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Hyvor Relay is a self-hosted, open-source Email API and a modern alternative to AWS SES and Mailgun. Self-host it for free with full control, or join the waitlist for our upcoming cloud.
Cost / License
- Free
- Open Source
EUPlatforms
- Self-Hosted
Hyvor Relay
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Features
- Email api
Tags
- open source
- Api
- open-source-projects
Hyvor Relay News & Activities
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Recent activities
- ishiniavindya2000 added Hyvor Relay
Hyvor Relay information
Developed by
HYVOR Licensing
Open Source (AGPL-3.0) and Free product.Written in
Alternatives
0 alternatives listedSupported Languages
- English
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DevelopmentGitHub repository
- 349 Stars
- 13 Forks
- 42 Open Issues
- Updated
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Post comment/reviewWhat is Hyvor Relay?
Hyvor Relay is an open-source email API designed for developers who demand control and transparency over their email infrastructure. Built as a powerful alternative to AWS SES and Mailgun, Hyvor Relay is perfect for reliable transactional email delivery. We offer both self-hosted (free forever) and upcoming cloud solutions, eliminating vendor lock-in and providing massive cost savings at scale.
Key Features:
- Self-Hosted & Open Source: Deploy anywhere with the AGPL-3.0 license.
- Automated Deliverability: Built-in DNS server automates DKIM, SPF, bounce handling, and suppression management.
- Clean REST API: Easily send HTML/plain text emails with attachments and custom headers.
- Scalability & Monitoring: Horizontal scaling via Docker Swarm and native integration with Prometheus/Grafana.
- Project Isolation: Multi-domain support with separate API keys, domains, and webhooks per project