Resend is a modern email API platform designed for developers that makes sending transactional emails simple, reliable, and with excellent deliverability. Built with React Email support, it provides a developer-friendly SDK, domain authentication, and email analytics.
Category
Agentic & Automation
Subcategory
Integration Platform
Free Tier
Paid Plans
API Cost
Resend Trust & Security Report
Certifications, AI-training posture, and security controls, with sourced proof.
Verified against Resend's own trust and security pages. See the full report for sourced proof →
Region
Sending region is selectable (US, EU/Ireland, Brazil, Japan) but all account data, email metadata, logs, and API records are stored in the United States regardless of sending region, per Resend's own docs.
Self-hostable
No
