BounceZero
Stop email bounces with BounceZero's 5-stage pipeline. 40+ signals, real-time API, bulk upload. 100 free credits monthly — no card needed.
Estimated origin: United Kingdom
Added April 21, 2026
· Last analysed April 21, 2026 · via 
· 60% 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 21 April 2026; the live site may have changed since.
BounceZero ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist.
Launched on Product Hunt on April 21, 2026. The site is hosted on OVH in France. We've detected 17 technologies on this site, covering advertising, payments, social embeds, and analytics. The stack includes CookieYes, Tailwind CSS, and Amazon SES.
It's running the same core stack as 5,948 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (17)
| DNS |
Cloudflare DNS
|
| Security | HSTS (2) |
| Server |
nginx
(2)
|
| Email marketing |
HubSpot
|
| Transactional email |
Amazon SES
|
| CSS framework |
Tailwind CSS
|
| Advertising |
Facebook Pixel
|
Google Ads
|
|
TikTok Pixel
(4)
|
|
| Analytics |
Google Analytics
(2)
|
| Consent |
CookieYes
(4)
|
| SEO |
Yahoo Search
|
| Social |
Google Search
|
Telegram
|
|
| Tag management |
Google Tag Manager
(4)
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure 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.