EmailRSVP
Modern event management software with no monthly subscriptions. Import guest lists, send personalized Email & WhatsApp invites, build seating charts, and scan QR tickets offline.
Added June 15, 2026
· Last analysed June 15, 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 15 June 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.
EmailRSVP is largely in shape, with complete legal pages, well-configured email security, and clean crawl signals. Worth fixing first: missing several security headers.
Launched on Product Hunt on June 15, 2026. The site is hosted on Firebase App Hosting, with a domain registered 4 months before launch. The crawl picked up 10 technologies on this site, covering hosting, baas, backend framework, and DNS providers. The stack includes Angular, Cloudflare DNS, and Envoy.
For context, it's on a stack we've seen on only 3 launches.
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Tech Stack (10)
| DNS |
Cloudflare DNS
|
| Hosting |
Firebase App Hosting
|
Google Cloud
|
|
| Protocol | HTTP/3 |
| Server |
Envoy
|
| Business email |
Purelymail
(3)
|
| Transactional email |
Firebase Trigger Email
|
| Backend framework |
Express
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 6 images: 6 oversized, 6 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 |
|---|---|
| AI copy signals | +5 |
| AI writing signals | +5 |
| Stock-image social proof | +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.