MailSenseAI
Real-time open, click, and reply signals delivered straight to your Gmail sidebar. No footer on any plan. AI-drafted follow-ups when the signal says it's time.
Added August 10, 2026
· Last analysed August 10, 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 10 August 2026; the live site may have changed since.
MailSenseAI has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on August 10, 2026. The site is hosted on Vercel, with a domain registered 3 weeks before launch. Our crawler found 14 technologies on this site, covering directory, analytics, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.
It's also running the same core stack as 12,745 other launches.
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Tech Stack (14) · Indie stack
| DNS |
Namecheap DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Business email |
PrivateEmail
|
| Email forwarding |
Namecheap Email Forwarding
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| Analytics |
Google Analytics
(5)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(3)
|
| Directory |
Fazier
|
StartupBase
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_NFCQMRV4Y6 | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
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 onboarding signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
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.