Clac's tech stack
What does Clac use?
Clac (clac.ca) uses at least 18 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Google Analytics for analytics and HubSpot CMS for its website. Last checked .
- Industry
- Human Resources
- Size
- 201–1,000 employees
- Based in
- Cambridge, Canada
- Founded
- 1952
- Company page
- Tools found
- 18
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
Clac'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
3 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Sales & CRM
Company Ops
5 tools, what the team runs on day to day
Workspace
Dev Tools
Security & Compliance
Clac tech stack FAQ
What tools does Clac use?
As of November 2026, runsonwhat has found 18 tools at Clac (clac.ca) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Siteimprove. Go-to-market: Google Ads, Mailchimp and HubSpot. Company Ops: Microsoft 365, Atlassian and Valimail. Last checked October 27, 2026.
What CRM does Clac use?
Clac uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on clac.ca. HubSpot is used by 96,182 companies runsonwhat tracks.
What email provider does Clac use?
Clac uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on clac.ca. Microsoft 365 is used by 719,247 companies runsonwhat tracks.
What analytics tools does Clac use?
Clac uses Google Analytics for analytics, alongside Google Tag Manager and Siteimprove, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on clac.ca. Google Analytics is used by 906,589 companies runsonwhat tracks.
What is Clac's website built with?
Clac uses HubSpot CMS for its website, according to runsonwhat (November 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,634 companies runsonwhat tracks.
What marketing software does Clac use?
Clac uses Mailchimp for marketing, alongside Jotform, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,830 companies runsonwhat tracks.
Does Clac use jQuery?
Yes. runsonwhat found jQuery at Clac through jQuery code on clac.ca. jQuery is a Frontend tool used by 930,383 companies runsonwhat tracks.
Does Clac use AI tools?
Yes. runsonwhat has found OpenAI at Clac; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Clac may use more AI tools than these.
How does runsonwhat know what Clac uses?
runsonwhat reads public records only. Of the 18 tools at Clac, 8 were found through code on clac.ca, 6 through email records, 3 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and clac.ca 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.