I Built Sendkit.dev: AI – Native Email Infrastructure

I run multiple SaaS products. Every time I launch one, I have to set up transactional email, onboarding sequences, cart recovery flows... from scratch.

It's boring work and easy to skip, so most of my products shipped with half-baked email automation.

Sendkit is what I built to fix that for myself.

The core idea: connect your MCP client to Sendkit, point it at your website, and let the agent read your product, colors, fonts, and copy to generate the full email flows for you. Onboarding sequences, cart recovery, re-engagement. Done in minutes instead of days.

It also handles the infrastructure side: SMTP, Email API, dedicated IPs, bounce and complaint handling, open and click tracking, automatic suppression list, SPF and DKIM records, and more.

Available in three regions: US, EU, and South America.

Still early.

Happy to hear feedback.

Cool case of agent-first product. Creating onboarding emails is a PITA. The MCP helps a lot with that