# What does Cierant use?

Cierant (cierant.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Software
- Size: 11–50 employees
- Based in: Danbury, United States
- Founded: 1987
- LinkedIn: https://www.linkedin.com/company/cierant-corporation

## 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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain |  |
| [All in One SEO](https://www.runsonwhat.com/reverse/aioseo) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |

## Recent changes at Cierant

- 2026-10-23: started using [YouTube](https://www.runsonwhat.com/reverse/youtube)

## FAQ

### What tools does Cierant use?

As of October 2026, runsonwhat has found 19 tools at Cierant (cierant.com) in public records. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress, Zendesk and All in One SEO. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 23, 2026.

### What email provider does Cierant use?

Cierant uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,050 companies runsonwhat tracks.

### What does Cierant use for customer support?

Cierant uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk. Zendesk is used by 42,236 companies runsonwhat tracks.

### What is Cierant's website built with?

Cierant uses WordPress for its website, alongside All in One SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on cierant.com. WordPress is used by 600,396 companies runsonwhat tracks.

### Does Cierant use jQuery?

Yes. runsonwhat found jQuery at Cierant through jQuery code on cierant.com. jQuery is a Frontend tool used by 920,576 companies runsonwhat tracks.

### Has Cierant changed tools recently?

Yes. On runsonwhat's rechecks, Cierant started using YouTube (latest on October 23, 2026). A change counts only between two checks of cierant.com done the same way.

### How does runsonwhat know what Cierant uses?

runsonwhat reads public records only. Of the 19 tools at Cierant, 9 were found through code on cierant.com, 6 through DNS records, 3 through email 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 cierant.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/cierant.com (updated October 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.