SUPPORT

How can we
help you?

We're a small team that cares about every developer using Lettr. Reach out — we typically respond within a few hours.

Email

Send us an email and we'll get back to you within a few hours.

hello@lettr.com

Documentation

Guides, API reference, and examples to help you integrate quickly.

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Response Time

We aim to respond to all inquiries within 4 hours during business days.

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Common questions

How do I set up SPF and DKIM? How do I get started with Laravel? How does template sync work? Can I send via SMTP instead of API? How do I set up a custom tracking domain? What are the API error codes?

Talk to us directly

Open a live chat with the team. We reply fast and can help with anything from setup to billing.

Prefer email? Reach us at hello@lettr.com