# What does Performance Engineers, Inc. use?

Performance Engineers, Inc. (performanceeng.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Charlevoix, United States
- Founded: 1990
- LinkedIn: https://www.linkedin.com/company/performance-engineers-inc

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [AppRiver](https://www.runsonwhat.com/reverse/appriver) | Security & Compliance | Email records |  |

## FAQ

### What tools does Performance Engineers use?

As of October 2026, runsonwhat has found 7 tools at Performance Engineers (performanceeng.com) in public records. Edge & Hosting: Fastly. Data & Observability: Sentry. Go-to-market: Wix. Company Ops: Microsoft 365 and AppRiver. Last checked October 20, 2026.

### What email provider does Performance Engineers use?

Performance Engineers uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 714,964 companies runsonwhat tracks.

### What is Performance Engineers's website built with?

Performance Engineers uses Wix for its website, according to runsonwhat (October 2026). runsonwhat found Wix through a subdomain that points at Wix and code on performanceeng.com. Wix is used by 51,499 companies runsonwhat tracks.

### What monitoring tools does Performance Engineers use?

Performance Engineers uses Sentry for monitoring, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry code on performanceeng.com. Sentry is used by 79,040 companies runsonwhat tracks.

### Does Performance Engineers use Fastly?

Yes. runsonwhat found Fastly at Performance Engineers through Fastly code on performanceeng.com. Fastly is a CDN & Edge tool used by 59,874 companies runsonwhat tracks.

### How does runsonwhat know what Performance Engineers uses?

runsonwhat reads public records only. Of the 7 tools at Performance Engineers, 3 were found through code on performanceeng.com, 2 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and performanceeng.com about monthly.


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