Under The Hammer's tech stack
What does Under The Hammer use?
Under The Hammer (underthehammer.com) uses at least 16 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, Salesforce for sales and Stripe for payments. Last checked .
- Industry
- Real Estate
- Size
- 11–50 employees
- Based in
- United Kingdom
- Founded
- 2017
- Company page
- Tools found
- 16
- Categories
- 10
- Layers
- 4 of 5
- Last checked
- Oct 2026
Under The Hammer'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
CDN & Edge
Application
2 tools, what the product is built with
Auth & Identity
Payments & Billing
Go-to-market
5 tools, how they find and keep customers
Ads & Pixels
Sales & CRM
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Companies like Under The Hammer also use
Tools common among companies with a similar stack that we haven't found at Under The Hammer.
Companies with a stack like Under The Hammer's
Ranked by shared tools, with rare tools counting more.
TintInsurance · 11–50 people8in common
DataChefIT Services · 11–50 people4in common
RilletSoftware · 11–50 people7in common
ZeffySoftware · 11–50 people4in common
OneSchemaOperations · 11–50 people9in common
AichatInternet · 11–50 people9in common
Magnetis AutoMarketing and Advertising · 11–50 people4in common
Covariance.aiSoftware · 11–50 people4in common
More Real Estate companies
Other Real Estate companies we've checked.
Under The Hammer tech stack FAQ
What tools does Under The Hammer use?
As of October 2026, runsonwhat has found 16 tools at Under The Hammer (underthehammer.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Stripe and Stytch. Go-to-market: Meta Pixel, Klaviyo and Salesforce. Company Ops: Microsoft 365, SendGrid and Let's Encrypt. Last checked October 20, 2026.
What cloud does Under The Hammer run on?
Under The Hammer uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 46,655 companies runsonwhat tracks.
What CRM does Under The Hammer use?
Under The Hammer uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 34,010 companies runsonwhat tracks.
What email provider does Under The Hammer use?
Under The Hammer uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 710,114 companies runsonwhat tracks.
What payment provider does Under The Hammer use?
Under The Hammer uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe. Stripe is used by 27,903 companies runsonwhat tracks.
What marketing software does Under The Hammer use?
Under The Hammer uses Klaviyo for marketing, alongside Salesforce Marketing Cloud, according to runsonwhat (October 2026). runsonwhat found Klaviyo through a DNS verification record for Klaviyo. Klaviyo is used by 35,089 companies runsonwhat tracks.
Does Under The Hammer use Cloudflare?
Yes. runsonwhat found Cloudflare at Under The Hammer through DNS records that point at Cloudflare and code on underthehammer.com. Cloudflare is a CDN & Edge tool used by 702,273 companies runsonwhat tracks.
Which companies have a tech stack similar to Under The Hammer's?
The companies with the stacks most like Under The Hammer's are Tint, DataChef, Rillet and Zeffy, according to runsonwhat (October 2026). Each shares 4 to 8 tools with Under The Hammer, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Under The Hammer uses?
runsonwhat reads public records only. Of the 16 tools at Under The Hammer, 10 were found through DNS records, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and underthehammer.com 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.