CostKits
CostKits maintains a library of interactive healthcare budgeting, insurance, billing, provider cost, and procedure cost tools. Embeddable widgets and APIs for developers.
Added July 8, 2026
· Last analysed July 8, 2026 · via 
· 67% 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 8 July 2026; the live site may have changed since.
CostKits is partway there, with a thorough launch checklist, well-configured email security, and fast page loads. Worth fixing first: missing several security headers and incomplete legal pages.
Launched on Product Hunt on July 8, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered in 2025. The crawl picked up 15 technologies on this site, covering package cdn, CDN, cloud, and DNS providers. The stack includes Amazon Web Services, AWS CloudFront, and AWS S3.
For context, it's running the same core stack as 322 other launches.
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Tech Stack (15) · Scale-up stack
| CDN |
AWS CloudFront
|
| Cloud |
Amazon Web Services
|
| DNS |
Cloudflare DNS
|
| Hosting |
AWS S3
|
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Email marketing |
MailerLite
(2)
|
| Transactional email |
Resend
|
| Font |
Google Fonts
|
| JavaScript library |
Chart.js
medium
|
| Maps |
Leaflet
(3)
|
| Package CDN |
jsDelivr
|
unpkg
(2)
|
|
| UI library |
Lucide Icons
(3)
|
| Marketing |
TikTok Domain Verification
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| costkits_landing_data | 48 B | - |
Readiness Breakdown How?
Performance How?
⚠ 27 images: 1 oversized, 27 without width/height, 26 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 writing signals | +5 |
| AI code-structure signals | +5 |
| AI typography signals | +15 |
| AI CSS signals | +15 |
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.