Choose Lettermint if you need
- Integration with Laravel, WordPress or Zapier. We haven't found them on Resend's website.
- ISO 27001. We haven't found it on Resend's website.
At a glance
- Both have a free plan.
- Lettermint's lowest paid plan is Starter at €10 per month, as of October 28, 2026.
- Resend's lowest paid plan is Pro at $20 per month for 50,000 emails, as of October 20, 2026.
- They list no integrations in common.
- Both list GDPR and SSO.
- Only Lettermint lists ISO 27001.
- Only Resend lists SOC 2.
- Both have a public API.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose Resend if you need
- Integration with Auth0, Kinde or PostHog. We haven't found them on Lettermint's website.
- SOC 2. We haven't found it on Lettermint's website.
Lettermint
Nobody has reviewed Lettermint yet. Its rating shows once it has 3 reviews.
Review Lettermint
Resend
Nobody has reviewed Resend yet. Its rating shows once it has 3 reviews.
Review ResendThe facts
- What it does
- LettermintA European transactional email service running on its own infrastructure, exclusively in the EU.
- ResendEmail for developers
- Free plan
- LettermintYes
- ResendYes
- Pricing
- LettermintMonthly tiers by email volume
- ResendNot confirmed
- Paid plans from
- Lettermint
What they share
From the platforms and integrations each website lists.
Integrations
BothNone in common
Only Lettermint
- Laravel
- WordPress
- Zapier
- Make
- Stripe
- Symfony
Only Resend
- Auth0
- Kinde
- PostHog
- Appwrite
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Lettermint and Resend yet.
Used either of them?
Your review makes this comparison better for the next person. Review Lettermint or review Resend.