Mailercloud Email Verifier
Mailercloud's email verifier checks every address in bulk or one at a time. Reduce bounce rates, improve deliverability, and protect your sender reputation. From $5 for 1,000 credits — credits never expire.
Added July 17, 2026
· Last analysed July 17, 2026 · via 
· 75% 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 17 July 2026; the live site may have changed since.
Mailercloud Email Verifier scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: incomplete email security.
Launched on Product Hunt on July 17, 2026. The site is served through Cloudflare, with a domain registered in 2011. The crawl picked up 29 technologies on this site, covering analytics, seo, advertising, and email marketing. The stack includes CookieYes, Nuxt, and Tailwind CSS.
For context, it's on one of the most common stacks we track, shared by 178 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (29)
| CDN |
Cloudflare
(2)
|
| DNS |
Cloudflare DNS
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(3)
|
| Email marketing |
HubSpot
(4)
|
Mailchimp
|
|
| Transactional email |
SendGrid
|
| CSS framework |
Tailwind CSS
|
| Font |
Monotype Fonts
|
| Framework |
Vue.js
|
| JavaScript library |
PrismJS
|
| Meta-framework |
Nuxt
(3)
|
| Package CDN |
cdnjs
(2)
|
| Video |
YouTube
|
| Advertising |
Facebook Pixel
(3)
|
Google Ads
(3)
|
|
| Analytics |
Cloudflare Web Analytics
(2)
|
Google Analytics
(2)
|
|
Microsoft Clarity
|
|
Sourcebuster
|
|
| Consent |
CookieYes
(4)
|
| Feedback |
Gleap
|
| Marketing |
Facebook Domain Verification
|
| SEO |
Google Search Console
|
LinkedIn
|
|
Yahoo Search
|
|
| Social proof |
G2
(2)
|
| Tag management |
Google Tag Manager
(3)
|
Infrastructure
Email Security
Storage (22)
| Name | Lifetime | Detected as |
|---|---|---|
| cky-consent | 12mo | CookieYes |
| cookieyes-advertisement | 12mo | CookieYes |
| cookieyes-analytics | 12mo | CookieYes |
| cookieyes-functional | 12mo | CookieYes |
| cookieyes-necessary | 12mo | CookieYes |
| cookieyes-other | 12mo | CookieYes |
| cookieyes-performance | 12mo | CookieYes |
| cookieyesID | 12mo | CookieYes |
| FPAU | 1y | - |
| FPAU_backup | 1y | - |
| IDE | 1y | Google Ads |
| _fbp | 2mo | Facebook Pixel |
| _gcl_au | 2mo | Google Ads |
| _gtmeec | 2mo | Google Tag Manager |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| g2tracking | 114 B | G2 |
| gleap-widget-config-tURXJRGYMUdWmuqPdQtnJmMrWZ9xBDpj-en | 10.8 KB | Gleap |
| gleap-widget-session-tURXJRGYMUdWmuqPdQtnJmMrWZ9xBDpj | 223 B | Gleap |
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| _gcl_ls | 332 B | Google Ads |
| _xsd | 3 B | - |
Readiness Breakdown How?
Performance How?
⚠ 85 images: 2 oversized, 53 without width/height, 1 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 |
|---|---|
| Placeholder branding | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI layout 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.