# What does Cosmos use?

Cosmos (cosmos.com) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-10-10).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Website code |  |
| [CSC](https://www.runsonwhat.com/reverse/csc-domains) | DNS | Email records, DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Angular](https://www.runsonwhat.com/reverse/angular) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [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 |
|---|---|---|---|
| [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code |  |
| [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code |  |
| [Trustpilot](https://www.runsonwhat.com/reverse/trustpilot) | Marketing | Website code |  |
| [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | Sales & CRM | Website code |  |
| [Sitecore](https://www.runsonwhat.com/reverse/sitecore) | Website & CMS | Website code |  |
| [Invoca](https://www.runsonwhat.com/reverse/invoca) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code |  |
| [Osano](https://www.runsonwhat.com/reverse/osano) | Security & Compliance | Website code |  |

## FAQ

### What tools does Cosmos use?

As of October 2026, runsonwhat has found 20 tools at Cosmos (cosmos.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Microsoft Azure. Application: Font Awesome, Adobe Fonts and Angular. Data & Observability: Google Tag Manager and Siteimprove. Go-to-market: Microsoft Xandr, The Trade Desk and Trustpilot. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 10, 2026.

### What cloud does Cosmos run on?

Cosmos uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on cosmos.com. Amazon Web Services is used by 144,878 companies runsonwhat tracks.

### What sales tools does Cosmos use?

The sales tools runsonwhat has found at Cosmos are Apollo.io (October 2026); no CRM shows up in Cosmos' public records. runsonwhat found Apollo.io through Apollo.io code on cosmos.com. Apollo.io is used by 10,801 companies runsonwhat tracks.

### What email provider does Cosmos use?

Cosmos uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on cosmos.com. Microsoft 365 is used by 701,710 companies runsonwhat tracks.

### What analytics tools does Cosmos use?

Cosmos uses Google Tag Manager for analytics, alongside Siteimprove, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on cosmos.com. Google Tag Manager is used by 489,238 companies runsonwhat tracks.

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

Cosmos uses Sitecore for its website, according to runsonwhat (October 2026). runsonwhat found Sitecore through Sitecore code on cosmos.com. Sitecore is used by 2,063 companies runsonwhat tracks.

### Does Cosmos use Cloudflare?

Yes. runsonwhat found Cloudflare at Cosmos through Cloudflare code on cosmos.com. Cloudflare is a CDN & Edge tool used by 692,707 companies runsonwhat tracks.

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

The companies with the stacks most like Cosmos' are Sunrise Senior Living, Globus Travel Services, Co-operators and Meritage Homes, according to runsonwhat (October 2026). Each shares 7 to 19 tools with Cosmos, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Cosmos uses?

runsonwhat reads public records only. Of the 20 tools at Cosmos, 16 were found through code on cosmos.com, 3 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cosmos.com about monthly.


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