# What does Clac use?

Clac (clac.ca) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-27).

- Industry: Human Resources
- Size: 201–1,000 employees
- Based in: Cambridge, Canada
- Founded: 1952
- LinkedIn: https://www.linkedin.com/company/clac_2

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Siteimprove](https://www.runsonwhat.com/reverse/siteimprove) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain |  |
| [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code |  |
| [Jotform](https://www.runsonwhat.com/reverse/jotform) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Valimail](https://www.runsonwhat.com/reverse/valimail) | Security & Compliance | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |

## 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 96,186 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 719,184 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 906,543 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 33,629 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 117,811 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 930,343 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.


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Source: runsonwhat, https://www.runsonwhat.com/company/clac.ca (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.