Brew
Create stunning, on-brand marketing emails with AI. Brew is the first ESP with a built-in AI email marketing agency. Start free.
Estimated origin: United States
Added May 26, 2026
· Last analysed May 26, 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 26 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.
Brew has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.
Launched on Product Hunt on May 26, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 10 months before launch. Our crawler found 26 technologies on this site, covering advertising, analytics, security, and seo. The stack includes Clerk, Google, and Next.js.
It's also on one of the most common stacks we track, shared by 14,964 launches.
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Tech Stack (26) · Scale-up stack
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(3)
|
| Email marketing |
HubSpot
|
| Auth |
Clerk
(3)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| UI library |
shadcn/ui
|
| Video |
Loom
(2)
|
| Advertising |
Facebook Pixel
|
Google Ads
(3)
|
|
Reddit Ads
(2)
|
|
TikTok Pixel
(3)
|
|
X (Twitter) Ads
(2)
|
|
| Analytics |
Google Analytics
(3)
|
Segment
|
|
| Consent |
Google
|
| SEO |
Google Search Console
|
LinkedIn
(2)
|
|
| Tag management |
Google Tag Manager
(3)
|
| Payments |
Stripe
|
| Error tracking |
Datadog
|
Infrastructure
Email Security
Storage (33)
| Name | Lifetime | Detected as |
|---|---|---|
| ajs_anonymous_id | 1y | Segment |
| bcookie | 1y | |
| guest_id | 1y | X (Twitter) Ads |
| guest_id_ads | 1y | X (Twitter) Ads |
| guest_id_marketing | 1y | X (Twitter) Ads |
| lidc | 1d | |
| li_gc | 6mo | |
| loom_anon_comment | 1y | Loom |
| loom_referral_video | session | Loom |
| muc_ads | 1y | X (Twitter) Ads |
| personalization_id | 1y | X (Twitter) Ads |
| test_cookie | < 1h | - |
| _cfuvid | session | Cloudflare |
| _dd_s_v2 | 1y | Datadog |
| _ga | 1y | Google Analytics |
| _ga_202NX91PYZ | 1y | Google Analytics |
| _gcl_au | 3mo | Google Ads |
| _rdt_pn | 3mo | Reddit Ads |
| _rdt_uuid | 3mo | Reddit Ads |
| _ttp | 3mo | TikTok Pixel |
| _twpid | 1y | X (Twitter) Ads |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_jIyJ3Q1N | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| _gcl_ls | 152 B | Google Ads |
| __clerk_environment | 6.9 KB | Clerk |
| Key | Size | Detected as |
|---|---|---|
| tt_appInfo | 17 B | TikTok Pixel |
| tt_pixel_session_index | 20 B | TikTok Pixel |
| tt_sessionId | 60 B | TikTok Pixel |
| _dd_tab_id | 36 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI palette 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.