SendHQ

SendHQ gives product teams and AI agents one coherent email workflow: verify domains, send transactional messages, receive email, inspect delivery outcomes, and manage workspace-scoped API keys. Its public REST surface is designed for serious product communication with clear observability and sender-safety controls.

Pricing: Paid subscriptions starting at $9/month; no free plan or free trial.
Founder: Dhrumil Barot
LinkedIn: https://www.linkedin.com/in/bdhrumil
X: https://x.com/fyidhrumil