# What does MyChart use?

MyChart (mychart.org) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-11-08).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Custom domain, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code |  |

## FAQ

### What tools does MyChart use?

As of November 2026, runsonwhat has found 9 tools at MyChart (mychart.org) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: React, Tailwind CSS and Next.js. Data & Observability: Matomo. Company Ops: Apple Business and Mailgun. Last checked November 8, 2026.

### What cloud does MyChart run on?

MyChart uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure and code on mychart.org. Microsoft Azure is used by 50,020 companies runsonwhat tracks.

### What email provider does MyChart use?

MyChart uses Apple Business for email and office software, according to runsonwhat (November 2026). runsonwhat found Apple Business through a DNS verification record for Apple Business. Apple Business is used by 114,213 companies runsonwhat tracks.

### What analytics tools does MyChart use?

MyChart uses Matomo for analytics, according to runsonwhat (November 2026). runsonwhat found Matomo through Matomo code on mychart.org. Matomo is used by 35,781 companies runsonwhat tracks.

### Does MyChart use Cloudflare?

Yes. runsonwhat found Cloudflare at MyChart through a subdomain that points at Cloudflare. Cloudflare is a CDN & Edge tool used by 731,088 companies runsonwhat tracks.

### How does runsonwhat know what MyChart uses?

runsonwhat reads public records only. Of the 9 tools at MyChart, 4 were found through code on mychart.org, 2 through DNS records, 2 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and mychart.org about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/mychart.org (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.