runsonwhat

Contractbook's tech stack

What does Contractbook use?

Contractbook (contractbook.com) uses at least 24 tools we can see from public records, including Google Workspace for email and documents, HubSpot for sales, Google Analytics for analytics and Stripe for payments. Last checked .

Industry
Software
Size
51–200 employees
Based in
Copenhagen, Denmark
Founded
2017
LinkedIn
Company page
Re-check liveVisit contractbook.com
Tools found
24
Categories
14
Layers
5 of 5
Last checked
Oct 2026

Contractbook'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

1 tool, where the bytes are served from

CDN & Edge

Application

6 tools, what the product is built with

Frontend

AI

Payments & Billing

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Go-to-market

7 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

6 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

Companies like Contractbook also use

Tools common among companies with a similar stack that we haven't found at Contractbook.

Companies with a stack like Contractbook's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

Contractbook tech stack FAQ

What tools does Contractbook use?

As of October 2026, runsonwhat has found 24 tools at Contractbook (contractbook.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Lottie. Data & Observability: Google Analytics, Google Tag Manager and UptimeRobot. Go-to-market: Meta Pixel, Microsoft Ads and HubSpot. Company Ops: Google Workspace, reCAPTCHA and Cookiebot. Last checked October 7, 2026.

What CRM does Contractbook use?

Contractbook uses HubSpot for its CRM, alongside Salesforce, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on contractbook.com. HubSpot is used by 88,259 companies runsonwhat tracks.

What email provider does Contractbook use?

Contractbook uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on contractbook.com. Google Workspace is used by 392,602 companies runsonwhat tracks.

What payment provider does Contractbook use?

Contractbook uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on contractbook.com. Stripe is used by 24,508 companies runsonwhat tracks.

What analytics tools does Contractbook use?

Contractbook uses Google Analytics for analytics, alongside Google Tag Manager and Piwik PRO, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on contractbook.com. Google Analytics is used by 782,850 companies runsonwhat tracks.

What is Contractbook's website built with?

Contractbook uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on contractbook.com. Webflow is used by 33,066 companies runsonwhat tracks.

Does Contractbook use jQuery?

Yes. runsonwhat found jQuery at Contractbook through jQuery code on contractbook.com. jQuery is a Frontend tool used by 824,317 companies runsonwhat tracks.

Which companies have a tech stack similar to Contractbook's?

The companies with the stacks most like Contractbook's are Nuvo, Lyra Health, Maestroqa and Optymyze, according to runsonwhat (October 2026). Each shares 8 to 13 tools with Contractbook, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Contractbook uses?

runsonwhat reads public records only. Of the 24 tools at Contractbook, 12 were found through code on contractbook.com, 5 through DNS records, 3 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and contractbook.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.