SMTPPai
Download Free Forever Wordpress SMTP Plugin for Amazon SES, Resend, Mailgun, Sendgrid, Zoho, Gmail, Microsoft 365 and more.
Added July 17, 2026
· Last analysed July 17, 2026 · via 
· 80% unique tagline
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 17 July 2026; the live site may have changed since.
SMTPPai has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and incomplete email security.
Launched on Product Hunt on July 17, 2026. The site is hosted on Interserver in the United States, with a domain registered 10 weeks before launch. Our crawler found 9 technologies on this site, covering transactional email, servers, wordpress plugin, and CMS. The stack includes WordPress, Amazon SES, and Elastic Email.
It's also running the same core stack as 1,180 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (9)
| DNS | ExonHost DNS |
| Server |
LiteSpeed Web Server
|
PHP
|
| Transactional email |
Amazon SES
|
Elastic Email
|
|
Resend
|
| CMS |
WordPress
(3)
|
| WordPress plugin |
WP-Optimize
|
Yoast
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 11 images: 6 oversized, 6 missing alt text
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 palette signals | +5 |
| AI writing signals | +3 |
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.