# What does Leaflet use?

Leaflet (leaflet.pub) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-27).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code |  |
| [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vercel Analytics](https://www.runsonwhat.com/reverse/vercel-analytics) | Analytics | 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 |  |

## FAQ

### What tools does Leaflet use?

As of November 2026, runsonwhat has found 11 tools at Leaflet (leaflet.pub) in public records. Edge & Hosting: Vercel. Application: Google Fonts, Next.js and Stripe. Data & Observability: Vercel Analytics. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 27, 2026.

### What cloud does Leaflet run on?

Leaflet uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through DNS records that point at Vercel. Vercel is used by 50,007 companies runsonwhat tracks.

### What email provider does Leaflet use?

Leaflet 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 407,293 companies runsonwhat tracks.

### What payment provider does Leaflet use?

Leaflet uses Stripe for payments and billing, according to runsonwhat (November 2026). runsonwhat found Stripe through Stripe code on leaflet.pub. Stripe is used by 30,686 companies runsonwhat tracks.

### What analytics tools does Leaflet use?

Leaflet uses Vercel Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Vercel Analytics through Vercel Analytics code on leaflet.pub. Vercel Analytics is used by 7,949 companies runsonwhat tracks.

### Does Leaflet use Google Fonts?

Yes. runsonwhat found Google Fonts at Leaflet through Google Fonts code on leaflet.pub. Google Fonts is a Media & UI tool used by 821,151 companies runsonwhat tracks.

### How does runsonwhat know what Leaflet uses?

runsonwhat reads public records only. Of the 11 tools at Leaflet, 5 were found through code on leaflet.pub, 5 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leaflet.pub about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/leaflet.pub (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.