Koast
Every ad account, buyer, and creative in one tab. AI agents manage your busywork 24/7 and hand you the sign-off. Built for teams spending $50k–$5M+ a month.
Estimated origin: United States
Added August 12, 2026
· Last analysed August 12, 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 12 August 2026; the live site may have changed since.
Koast ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing several security headers and tracking cookies set before any opt-in.
Launched on Product Hunt on August 12, 2026. The site is hosted on Netlify and served through Cloudflare, with a domain registered in 2024. We've detected 16 technologies on this site, covering advertising, analytics, business email, and CDN. The stack includes React, Cloudflare, and Cloudflare DNS.
It's one of 36 launches on this exact stack.
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Tech Stack (16)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Netlify
|
| Business email |
Google Workspace
(2)
|
PrivateEmail
|
|
| Email forwarding |
Namecheap Email Forwarding
|
| Transactional email |
SendGrid
|
| Font |
Google Fonts
|
| Framework |
React
|
| Advertising |
Facebook Pixel
(3)
|
TikTok Pixel
(4)
|
|
| Analytics |
Google Analytics
(4)
|
| Hyros | |
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| Payments |
Stripe
|
Infrastructure
Email Security
Storage (15)
| Name | Lifetime | Detected as |
|---|---|---|
| ttcsid | 3mo | TikTok Pixel |
| ttcsid_D9T6O8JC77UA78AD7SF0 | 3mo | TikTok Pixel |
| _fbp | 3mo | Facebook Pixel |
| _ga | 1y | Google Analytics |
| _ga_MSP077EN25 | 1y | Google Analytics |
| _ttp | 3mo | TikTok Pixel |
| _tt_enable_cookie | 3mo | TikTok Pixel |
| __mh_tt_l_gen | 1y | - |
| __mh_tt_s | 1y | - |
| Key | Size | Detected as |
|---|---|---|
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| Key | Size | Detected as |
|---|---|---|
| tt_appInfo | 17 B | TikTok Pixel |
| tt_pixel_is_enrich_ipv6_triggered_by_enrich_am | 4 B | TikTok Pixel |
| tt_pixel_session_index | 20 B | TikTok Pixel |
| tt_sessionId | 60 B | TikTok Pixel |
Readiness Breakdown How?
Performance How?
⚠ 7 images: 5 oversized, 7 without width/height
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 |
|---|---|
| Placeholder branding | +10 |
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI typography signals | +15 |
| AI styling signals | +10 |
| AI layout signals | +5 |
| AI code-structure 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.