ReplyScore's tech stack
What does ReplyScore use?
ReplyScore (replyscore.co.uk) uses at least 6 tools we can see from public records, including Vercel for hosting and Resend for email delivery. Last checked .
- Based in
- United Kingdom
- Company page
- Tools found
- 6
- Categories
- 5
- Layers
- 4 of 5
- Last checked
- Oct 2026
ReplyScore's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
Application
2 tools, what the product is built with
Frontend
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
1 tool, what the team runs on day to day
Email Delivery
ReplyScore tech stack FAQ
What tools does ReplyScore use?
As of November 2026, runsonwhat has found 6 tools at ReplyScore (replyscore.co.uk) in public records. Edge & Hosting: Vercel and IONOS. Application: Next.js. Company Ops: Resend. Last checked October 29, 2026.
What cloud does ReplyScore run on?
ReplyScore uses Vercel for hosting and cloud infrastructure, alongside IONOS, according to runsonwhat (November 2026). runsonwhat found Vercel through DNS records that point at Vercel and code on replyscore.co.uk. Vercel is used by 50,796 companies runsonwhat tracks.
Does ReplyScore use Next.js?
Yes. runsonwhat found Next.js at ReplyScore through Next.js code on replyscore.co.uk. Next.js is a Frontend tool used by 68,911 companies runsonwhat tracks.
How does runsonwhat know what ReplyScore uses?
runsonwhat reads public records only. Of the 6 tools at ReplyScore, 2 were found through DNS records, 2 through email records, 1 through website configuration files and 1 through code on replyscore.co.uk. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and replyscore.co.uk about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.