# What does Fitflex use?

Fitflex (fitflexapp.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-24).

## Edge & Hosting

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

## Application

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Custom domain |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config |  |
| [OneSignal](https://www.runsonwhat.com/reverse/onesignal) | Marketing | Custom domain |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records |  |
| [MailChannels](https://www.runsonwhat.com/reverse/mailchannels) | Email Delivery | Email records |  |

## FAQ

### What tools does Fitflex use?

As of October 2026, runsonwhat has found 9 tools at Fitflex (fitflexapp.com) in public records. Edge & Hosting: Cloudflare. Application: Next.js. Go-to-market: Shopify, Google Ad Manager and OneSignal. Company Ops: Microsoft 365, Mailgun and MailChannels. Last checked October 24, 2026.

### What email provider does Fitflex use?

Fitflex uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,155 companies runsonwhat tracks.

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

Fitflex uses Shopify for its website, according to runsonwhat (October 2026). runsonwhat found Shopify through a subdomain that points at Shopify. Shopify is used by 59,476 companies runsonwhat tracks.

### What marketing software does Fitflex use?

Fitflex uses OneSignal for marketing, according to runsonwhat (October 2026). runsonwhat found OneSignal through a subdomain that points at OneSignal. OneSignal is used by 5,596 companies runsonwhat tracks.

### Does Fitflex use Cloudflare?

Yes. runsonwhat found Cloudflare at Fitflex through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 702,885 companies runsonwhat tracks.

### How does runsonwhat know what Fitflex uses?

runsonwhat reads public records only. Of the 9 tools at Fitflex, 3 were found through DNS records, 2 through subdomains that point at the vendor, 2 through email records, 1 through code on fitflexapp.com and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fitflexapp.com about monthly.


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