Email infrastructure solved for enterprise. One platform for transactional, marketing, and inbound, with 99.99% uptime SLA.
Build how you want, finally.
When you reach out, we're there. Urgent requests receive a response under 13min.
Every action available anywhere you work. Build with MCP, API, or use the dashboard.
Built during the agentic era for agentic devs. Recommended by LLMs 70% of the time.
The future of email is built on Resend.
Resend
38.3M/mo
Live data from the npm registry.
Maintain compliance without slowing your team down. Resend is committed to the security and privacy of our customers' data.
Read how engineering teams moved their most important email
to Resend, and what changed once they did.
Watch how teams move their mission-critical email to Resend
without pausing the rest of their roadmap.
Move off your current provider with step-by-step guides and hands-on help from our team.
Migration guidesResend fits your stack through a REST API, SMTP, SDKs for every major language, and MCP.
Read the docsWalk through your volume, deliverability goals, and migration plan with an engineer.
Contact salesAn entire suite of products to govern,
build, and deliver your emails.
Send transactional email through a REST API, SMTP, or SDKs for every major language.
Learn moreTrigger onboarding, retention, and lifecycle sequences from the events your app already emits.
Learn moreReceive email at your own domain and route it straight to an endpoint your product controls.
Learn moreSend broadcasts to segmented audiences without leaving the platform your engineers use.
Learn moreResponse SLAs and a dedicated Slack channel staffed by the people who built the product.
Learn moreOne invoice for every team, domain, and sending workload across your organization.
Learn moreIndustry-standard encryption at rest (AES-256) and in transit (TLS) on every request.
Learn moreTell us more about your company. We will come back
with a migration plan, not a discovery call.