Mailsynt
This launch may no longer be active. Its site did not respond when we last checked on August 24, 2026.
Know exactly who to reach out to. Set a mission, and Mailsynt scans your entire network to find the right contacts, then writes the message for you.
Estimated origin: Germany
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 31 May 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
Mailsynt has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.
The site is hosted on Vercel, with a domain registered 2 weeks before launch. Our crawler found 8 technologies on this site, covering CSS frameworks, developer tools, DNS providers, and business email. The stack includes Tailwind CSS, HSTS, and Resend.
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Tech Stack (8) · Indie stack
| DNS |
Strato DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
Strato Email
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| UI library |
shadcn/ui
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI layout signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.