# What does Tournify use?

Tournify (tournifyapp.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-20).

- LinkedIn: https://www.linkedin.com/company/tournify

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, 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 |  |
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Website code |  |
| [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [MailerLite](https://www.runsonwhat.com/reverse/mailerlite) | Marketing | Email records |  |
| [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Custom domain |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Website code |  |

## FAQ

### What tools does Tournify use?

As of October 2026, runsonwhat has found 16 tools at Tournify (tournifyapp.com) in public records. Edge & Hosting: Amazon Web Services and Vercel. Application: React, Tailwind CSS and Next.js. Data & Observability: Sentry, web-vitals and PostHog. Go-to-market: WhatsApp Business, MailerLite and Intercom. Company Ops: Google Workspace and Amazon SES. Last checked October 20, 2026.

### What cloud does Tournify run on?

Tournify uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on tournifyapp.com. Amazon Web Services is used by 146,164 companies runsonwhat tracks.

### What email provider does Tournify use?

Tournify 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 tournifyapp.com. Google Workspace is used by 406,475 companies runsonwhat tracks.

### What does Tournify use for customer support?

Tournify uses WhatsApp Business for customer support and documentation, alongside Intercom, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on tournifyapp.com. WhatsApp Business is used by 136,947 companies runsonwhat tracks.

### What analytics tools does Tournify use?

Tournify uses PostHog for analytics, according to runsonwhat (October 2026). runsonwhat found PostHog through PostHog code on tournifyapp.com. PostHog is used by 10,324 companies runsonwhat tracks.

### What marketing software does Tournify use?

Tournify uses MailerLite for marketing, according to runsonwhat (October 2026). runsonwhat found MailerLite through email records that authorize MailerLite. MailerLite is used by 15,799 companies runsonwhat tracks.

### Does Tournify use React?

Yes. runsonwhat found React at Tournify through React code on tournifyapp.com. React is a Frontend tool used by 124,164 companies runsonwhat tracks.

### How does runsonwhat know what Tournify uses?

runsonwhat reads public records only. Of the 16 tools at Tournify, 11 were found through code on tournifyapp.com, 2 through email records, 2 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and tournifyapp.com about monthly.


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