RetryKit
Recover failed Stripe payments automatically. RetryKit catches declined charges, retries intelligently, and sends branded recovery emails — so you stop losing revenue to involuntary churn. Only pay 5% of what we recover.
Estimated origin: United States
Added April 13, 2026
· Last analysed April 13, 2026 · via 
· 33% unique tagline (similar to Chaser.cash)
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 13 April 2026; the live site may have changed since.
RetryKit scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: incomplete email security.
Launched on Product Hunt on April 2, 2026. The site is hosted on Vercel, with a domain registered 4 weeks before launch. The crawl picked up 10 technologies on this site, covering analytics, CSS frameworks, DNS providers, and web fonts. The stack includes Next.js, React, and Tailwind CSS.
For context, it's on one of the most common stacks we track, shared by 10,677 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (10)
| DNS |
GoDaddy DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Analytics |
PostHog
|
| SEO |
Google Search Console
|
| Payments |
Stripe
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI writing 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.