# What does Infer use?

Infer (tryinfer.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-27).

## Edge & Hosting

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

## Application

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

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |
| [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code |  |
| [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code |  |
| [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Website code |  |

## Company Ops

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

## FAQ

### What tools does Infer use?

As of October 2026, runsonwhat has found 18 tools at Infer (tryinfer.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Next.js and Clerk. Data & Observability: Google Analytics, web-vitals and Datadog. Go-to-market: Meta Pixel, LinkedIn Insight Tag and X Ads. Company Ops: Google Workspace and Amazon SES. Last checked October 27, 2026.

### What cloud does Infer run on?

Infer uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel and DNS records. Vercel is used by 49,844 companies runsonwhat tracks.

### What email provider does Infer use?

Infer uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 406,769 companies runsonwhat tracks.

### What does Infer use for customer support?

Infer uses Intercom for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Intercom through Intercom code on tryinfer.com. Intercom is used by 9,052 companies runsonwhat tracks.

### What analytics tools does Infer use?

Infer uses Google Analytics for analytics, alongside PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on tryinfer.com. Google Analytics is used by 898,756 companies runsonwhat tracks.

### What does Infer use for login and identity?

Infer uses Clerk for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Clerk through Clerk code on tryinfer.com. Clerk is used by 1,379 companies runsonwhat tracks.

### Does Infer use Cloudflare?

Yes. runsonwhat found Cloudflare at Infer through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 714,008 companies runsonwhat tracks.

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

The companies with the stacks most like Infer's are Comfy Deploy, Orange Walrus, Matrix OS and Commtrex, according to runsonwhat (October 2026). Each shares 4 to 11 tools with Infer, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Infer uses?

runsonwhat reads public records only. Of the 18 tools at Infer, 12 were found through code on tryinfer.com, 3 through DNS records, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and tryinfer.com about monthly.


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