OnCallClerk 2.0: Sounds Human
OnCallClerk is the AI receptionist that never misses a call. Launch a custom AI phone agent for support, sales, and inquiries in 5 minutes - no code required.
Estimated origin: United States
Added May 1, 2026
· Last analysed May 1, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 1 May 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
OnCallClerk 2.0: Sounds Human scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on May 1, 2026. The site is hosted on Google Cloud, with a domain registered 10 months before launch. Our crawler found 18 technologies on this site, covering communication, transactional email, advertising, and analytics. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 140 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (18) · Indie stack
| DNS |
AWS Route 53
|
| Hosting |
Google Cloud
(2)
|
| Security | HSTS (2) |
| Business email |
Google Workspace
|
| Transactional email |
Firebase Trigger Email
|
SendGrid
|
| BaaS |
Firebase
(3)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(4)
|
| UI library |
shadcn/ui
|
| Advertising |
Google Ads
(4)
|
| Analytics |
Google Analytics
(5)
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(2)
|
| Payments |
Stripe
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_PKC24W0BW7 | 1y | Google Analytics |
| _gcl_au | 3mo | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| _gcl_ls | 152 B | Google Ads |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI palette 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.