# What does notes use?

notes (notes.io) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-10-12).

## Edge & Hosting

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

## Application

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

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Ezoic](https://www.runsonwhat.com/reverse/ezoic) | Ads & Pixels | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does notes use?

As of October 2026, runsonwhat has found 10 tools at notes (notes.io) in public records. Edge & Hosting: Cloudflare. Application: jQuery. Data & Observability: Google Analytics. Go-to-market: Ezoic. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 12, 2026.

### What email provider does notes use?

notes uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on notes.io. Google Workspace is used by 399,609 companies runsonwhat tracks.

### What analytics tools does notes use?

notes uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on notes.io. Google Analytics is used by 858,546 companies runsonwhat tracks.

### Does notes use jQuery?

Yes. runsonwhat found jQuery at notes through jQuery code on notes.io. jQuery is a Frontend tool used by 901,636 companies runsonwhat tracks.

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

The companies with the stacks most like notes' are CloudMoon, Photobooth, Edopedia and Number Analytics, according to runsonwhat (October 2026). Each shares 4 to 5 tools with notes, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what notes uses?

runsonwhat reads public records only. Of the 10 tools at notes, 7 were found through DNS records, 2 through code on notes.io and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and notes.io about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/notes.io (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.