# What does Stem Link use?

Stem Link (stemlink.online) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Higher Education
- Size: 11–50 employees
- Based in: Colombo, Sri Lanka
- LinkedIn: https://www.linkedin.com/company/stem-link

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [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 |  |
| [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 |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does Stem Link use?

As of November 2026, runsonwhat has found 20 tools at Stem Link (stemlink.online) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, YouTube and React. Data & Observability: Google Analytics and PostHog. Go-to-market: Meta Pixel and WhatsApp Business. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 31, 2026.

### What cloud does Stem Link run on?

Stem Link uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a DNS verification record for Vercel and DNS records. Vercel is used by 52,076 companies runsonwhat tracks.

### What email provider does Stem Link use?

Stem Link uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 415,550 companies runsonwhat tracks.

### What does Stem Link use for customer support?

Stem Link uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on stemlink.online. WhatsApp Business is used by 138,376 companies runsonwhat tracks.

### What analytics tools does Stem Link use?

Stem Link uses Google Analytics for analytics, alongside PostHog, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on stemlink.online. Google Analytics is used by 905,886 companies runsonwhat tracks.

### What does Stem Link use for login and identity?

Stem Link uses Clerk for sign-in and identity, according to runsonwhat (November 2026). runsonwhat found Clerk through Clerk code on stemlink.online. Clerk is used by 1,425 companies runsonwhat tracks.

### Does Stem Link use Google Fonts?

Yes. runsonwhat found Google Fonts at Stem Link through Google Fonts code on stemlink.online. Google Fonts is a Media & UI tool used by 825,855 companies runsonwhat tracks.

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

The companies with the stacks most like Stem Link's are Crikey, CYPHR, Native Spaces and Accountable, according to runsonwhat (November 2026). Each shares 4 to 10 tools with Stem Link, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Stem Link uses?

runsonwhat reads public records only. Of the 20 tools at Stem Link, 12 were found through code on stemlink.online, 5 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 stemlink.online about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/stemlink.online (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.