I kept creating contact us forms for my various websites (personal and sometimes commercial). And got tired of reinventing a (flat) wheel over and over.
So I created a Contact Form as a Service - Letterbox. https://letterbox.tech
Hope you find it useful. You can try it for free, but requires payment for more useful tiers with more features.
Congratulations Team Letterbox on your successful launch on Producthunt! The simplicity and effectiveness of your contact form service is definitely praiseworthy. As for a suggestion, it might be even more attractive if you could introduce customizable templates to make the contact forms blend more seamlessly with different website aesthetics. Keep up the brilliant work!
The flywheel is real. I saw another form company get to 85 Domain Rank because of all of the back links. I think you should make it completely free for a couple of years and market the crap out of it just to get your SEO Juice going.
Letterbox