# What does Stringr use?

Stringr (stringr.com) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-31).

## 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 | Custom domain |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain |  |
| [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | DNS verification records |  |
| [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Email records |  |
| [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |

## FAQ

### What tools does Stringr use?

As of November 2026, runsonwhat has found 14 tools at Stringr (stringr.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Google Fonts. Data & Observability: web-vitals. Go-to-market: Meta Pixel, Mailchimp and Wix. Company Ops: Microsoft 365 and Mailchimp Transactional. Last checked October 31, 2026.

### What cloud does Stringr run on?

Stringr uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 146,951 companies runsonwhat tracks.

### What email provider does Stringr use?

Stringr uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 722,379 companies runsonwhat tracks.

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

Stringr uses Wix for its website, according to runsonwhat (November 2026). runsonwhat found Wix through a subdomain that points at Wix. Wix is used by 52,199 companies runsonwhat tracks.

### What marketing software does Stringr use?

Stringr uses Mailchimp for marketing, alongside ActiveCampaign and LinkedIn, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,949 companies runsonwhat tracks.

### What monitoring tools does Stringr use?

Stringr uses web-vitals for monitoring, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on stringr.com. web-vitals is used by 30,114 companies runsonwhat tracks.

### Does Stringr use Google Fonts?

Yes. runsonwhat found Google Fonts at Stringr through Google Fonts code on stringr.com. Google Fonts is a Media & UI tool used by 826,025 companies runsonwhat tracks.

### How does runsonwhat know what Stringr uses?

runsonwhat reads public records only. Of the 14 tools at Stringr, 5 were found through DNS records, 4 through email records, 3 through code on stringr.com 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 stringr.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/stringr.com (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.