# What does Waystar use?

Waystar (zirmed.com) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-24).

- LinkedIn: https://www.linkedin.com/company/waystar

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [NS1](https://www.runsonwhat.com/reverse/ns1) | DNS | DNS records |  |
| [CSC](https://www.runsonwhat.com/reverse/csc-domains) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) | Analytics | Email records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Email records |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain |  |
| [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Email records, Website code |  |
| [Qualified](https://www.runsonwhat.com/reverse/qualified) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [UserWay](https://www.runsonwhat.com/reverse/userway) | Security & Compliance | Website code |  |
| [Dropbox](https://www.runsonwhat.com/reverse/dropbox) | Collaboration | DNS verification records |  |
| [Symantec Email Security.cloud](https://www.runsonwhat.com/reverse/symantec-email) | Security & Compliance | Email records |  |

## FAQ

### What tools does Waystar use?

As of October 2026, runsonwhat has found 21 tools at Waystar (zirmed.com) in public records. Edge & Hosting: NS1 and CSC. Application: jQuery and Vimeo. Data & Observability: Google Tag Manager and Qualtrics. Go-to-market: WordPress, Yoast SEO and Mailchimp. Company Ops: Microsoft 365, Apple Business and Let's Encrypt. Last checked October 24, 2026.

### What CRM does Waystar use?

Waystar uses HubSpot for its CRM, alongside Qualified, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot. HubSpot is used by 93,819 companies runsonwhat tracks.

### What email provider does Waystar use?

Waystar uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,115 companies runsonwhat tracks.

### What does Waystar use for customer support?

Waystar uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 41,715 companies runsonwhat tracks.

### What analytics tools does Waystar use?

Waystar uses Google Tag Manager for analytics, alongside Qualtrics, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on zirmed.com. Google Tag Manager is used by 501,309 companies runsonwhat tracks.

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

Waystar uses WordPress for its website, alongside Yoast SEO and HubSpot CMS, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on zirmed.com. WordPress is used by 595,870 companies runsonwhat tracks.

### Does Waystar use jQuery?

Yes. runsonwhat found jQuery at Waystar through jQuery code on zirmed.com. jQuery is a Frontend tool used by 914,367 companies runsonwhat tracks.

### Which companies have a tech stack similar to Waystar's?

The companies with the stacks most like Waystar's are Email on Acid, Productboard, TaskUs and Quorum Analytics, according to runsonwhat (October 2026). Each shares 9 to 12 tools with Waystar, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Waystar uses?

runsonwhat reads public records only. Of the 21 tools at Waystar, 8 were found through code on zirmed.com, 6 through DNS records, 5 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 zirmed.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/zirmed.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.