Letterbox

 Contact forms without the hassle

Letterbox

Contact forms without the hassle

Sign up now for free How it works
⚙
No servers

Zero configuration. We handle all the infrastructure.

🛡
Spam blocked

Built-in protection keeps your inbox clean.

🌐
Any website

Works with static sites, WordPress, anything.

💰
Free tier

Get started at no cost. Upgrade when you need.

Three steps to your contact form

1
Sign up

Create your form

2
Link it

Add URL to your site

3
Done

Receive messages

See it in action

This is what your visitors see when they contact you

ltrbx.contact/yoursite.com
Contact Form

Simple, transparent pricing

Start free, scale as you grow

Free tier – 5 per week Starter tier – from $2.50/mo Pro tier – from $10/mo

View all plans →

Ready to get started?

Create your first contact form in under a minute.

Sign up now for free