Your EU partner for transactional emails that arrive
Never worry about email delivery again.
Based in Europe, we ensure your transactional emails are secure, reliable, and always reach your customers
No credit card required
DeliverabilityEasy Integration for Developers
Designed by and for developers.
Integrations, SDKs for your favorite programming languages, and clear documentation make it easy to start sending emails in minutes.
Why choose Lettermint
Europe based
We operate entirely within Europe, ensuring full compliance with EU regulations. Privacy protection is our top priority, keeping your data secure and compliant within the EU.
High deliverability
Our advanced infrastructure ensures your emails reach inboxes, not spam folders. In fact, "spam" isn't even in our vocabulary. Reliable delivery you can count on.
Analytics
Gain insights into your email performance with our clear, privacy-friendly analytics. Track delivery and more while keeping your data secure and compliant.
Multiple domains
Add multiple domains to one account. Manage different projects and brands effortlessly. Simplify your email operations.
SMTP Relay
Quickly send emails through our reliable SMTP relay. Ensure fast, secure, and efficient email delivery with minimal setup and effort.
Integrations and SDKs
Easily integrate with our robust API and SDKs. Connect your applications seamlessly and enhance your email capabilities effortlessly.
Start for free No credit card required Cancel anytimePricing
No hidden costs, and start with our free Developer plan. Enjoy our powerful transactional email features and easy scalability. Upgrade smoothly as your needs grow, making us the perfect choice for your email delivery.
How many emails do you send per month?
- 10.000
- 50.000
- 125.000
- 500.000
- 750.000
- 1.000.000
- 1.500.000
Starter
Great for small projects and indie developers.
10.000 emails/month
Extra emails: €1.50 / 1.000
5 Domains
Unlimited users
Basic customer support
Essential analytics
Growth
Ideal for growing businesses, startups, and agencies.
50.000 emails/month
Extra emails: €1.25 / 1.000
30 Domains
Unlimited users
Basic customer support
Essential analytics
Pro
Perfect for large enterprises and high-volume senders.
125.000 emails/month
Extra emails: €1.10 / 1.000
Unlimited domains
Unlimited users
Priority customer support
Advanced analytics
Developer
Start for free and discover why we’re the perfect fit.
1 Domain
1 User
Up to 300 emails/month
Inbox
Primary
Promotional
Social
High deliverability
Our advanced infrastructure ensures your emails reach inboxes, where they belong, not spam folders. In fact, "spam" isn't even in our vocabulary.
Reliable delivery you can count on, placing your messages exactly where they should be. Trust us to get your emails to the right place, every time.
Email analytics
Gain insights into your email performance with our clear analytics. Track delivery, open, and bounce rates to see how your emails are performing.
Identify delivery issues and optimize your transactional emails effectively. Use detailed metrics to ensure your messages reach the right inboxes and improve overall email performance.
Sent
frank.abagnale@gmail.com
Your boardingpass
Bounced
hungry.harry@hotmail.com
How was your food?
Delivered
jordan.belfort@mail.com
Re: Sell Me This Pen!
Processed
Loved by developers
Tried Lettermint early on and kept using it. I value EU-based tools, and they help me send fast, spam-free transactional emails so my customers never miss a thing.
Raymond de Vries
Founder of Prodrops
Solid EU email service. Netherlands-based with reliable delivery and helpful support. Does what it says, definitely switching from my current provider.
Sebastiaan Kloos
Founder of Learnkit
I’d been looking for a good European transactional mail provider, and I finally found one with Lettermint. Great speed, deliverability, and insights.
Alex Bouma
Founder of Chief Tools
I've been using Lettermint's transactional emails for a month now and so far I have experienced easy setup, great insight, stable deliveries & EU-based. Recommend!
Ralph J. Smit
Freelance Developer
Looking for an EU based transactional mail provider I found Lettermint. Setting up was a breeze, deliverability top notch and support simply outstanding. Time to switch!
Richard Verbruggen
Founder of Vloot
For our startup eMeals, it's crucial that order confirmations reach customers instantly, as they order food through our platform that can be delivered within 30 minutes.
Jeffrey van Hees
Founder eMeals.nl
Their transactional emails get delivered
