Databuddy – AI-Native Web & Product Analytics you can trust, turn manual dashboards into automated insights.

Open-source email API designed for developers who want control over their email infrastructure. Built as a powerful alternative to AWS SES and Mailgun, offering both self-hosted and upcoming cloud solutions.

Key Features:

Clean REST API for sending HTML/plain text emails with attachments and custom headers
Automated deliverability with DKIM, SPF, bounce handling, and suppression management
Real-time webhooks for delivery events, bounces, and domain verification
Multi-domain support with enforced DKIM signing for maximum trust
Project isolation with separate domains, keys, and webhooks per project
Comprehensive logging with 30-day retention and full SMTP traces

Self-Hosting Benefits:

Fully open-source under AGPL-3.0 license - deploy anywhere with zero vendor lock-in
Built-in DNS server automates forward records, MX, SPF, and DKIM setup
Horizontal scaling with Docker Swarm support
Enterprise licensing available with priority support and SLAs
Native monitoring with Prometheus and Grafana integrations

Pricing Options:

Self-hosted: Free forever with AGPL-3.0 license
Enterprise: Starting at €10,000/year with commercial license
Cloud: €30/month for 300K emails (launching Q1 2026)

Perfect for developers, indie hackers, and enterprises seeking reliable transactional email delivery with complete infrastructure control and industry-leading deliverability practices.

Categories:

Email Platforms