SendGrid → Resend
easyBetter DX, React Email templates, simpler API. Modern alternative to legacy SendGrid.
Sign up at resend.com, verify domain, get API key.
npm uninstall @sendgrid/mail && npm install resend
Replace sgMail.send() with resend.emails.send(). API is simpler — fewer required fields.
Convert SendGrid dynamic templates to React Email components. Much better DX.
npm install @react-email/components
Remove SENDGRID_API_KEY, add RESEND_API_KEY.
What this migration involves
Moving from SendGrid to Resend is rated easy and takes about 1-2h on a typical project. The guide breaks it into 5 steps, 2 of which ship with runnable commands and 1 with a verification check. On pricing, SendGrid is freemium and Resend is freemium with a free plan to test the move.
FAQ
How long does migrating from SendGrid to Resend take?
Around 1-2h for a typical project — 5 steps, difficulty rated easy, 2 of them with copy-paste commands.
Is moving from SendGrid to Resend reversible?
No reverse guide is tracked yet, so treat this as a one-way move and keep a full export of your SendGrid data before you start.
What does Resend cost compared to SendGrid?
SendGrid: freemium from $0/mo, free plan available. Resend: freemium from $20/mo, free plan available.