SMTPGrid
Connect AWS SES, SendGrid, Google Workspace and more to a single intelligent SMTP relay. ISP routing, dedicated IPs, mailbox ramp-up and auto-failover.
Added August 27, 2026
· Last analysed August 27, 2026 · via 
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 27 August 2026; the live site may have changed since.
SMTPGrid 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.
Launched on Product Hunt on August 27, 2026. The site is hosted on HIVELOCITY in the United States. Our crawler found 12 technologies on this site, covering javascript library, ui library, CSS frameworks, and developer tools. The stack includes Tailwind CSS, AdCrux Inbox, and Cloudflare DNS.
It's also a rare AdCrux Inbox sighting, just 2 in our data.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (12)
| DNS |
Cloudflare DNS
|
| OS |
Ubuntu
|
| Server |
nginx
|
| Business email |
Google Workspace
(3)
|
| Transactional email | AdCrux Inbox |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
Motion
|
React Router
|
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| theme | 4 B | - |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 1 oversized, 2 without width/height
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| Round-number metric claim | +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.