# What does fern.bot use?

fern.bot (fern.bot) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-09).

- Industry: Infrastructure
- Size: 1–10 employees
- Based in: San Francisco, United States
- Founded: 2025
- LinkedIn: https://www.linkedin.com/company/ishiki-labs

## Edge & Hosting

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

## Application

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | 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 fern.bot use?

As of October 2026, runsonwhat has found 8 tools at fern.bot (fern.bot) in public records. Edge & Hosting: Vercel. Application: Next.js. Go-to-market: Calendly. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 9, 2026.

### What cloud does fern.bot run on?

fern.bot uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through DNS records that point at Vercel and code on fern.bot. Vercel is used by 46,123 companies runsonwhat tracks.

### What sales tools does fern.bot use?

The sales tools runsonwhat has found at fern.bot are Calendly (October 2026); no CRM shows up in fern.bot's public records. runsonwhat found Calendly through Calendly code on fern.bot. Calendly is used by 24,020 companies runsonwhat tracks.

### What email provider does fern.bot use?

fern.bot 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 395,458 companies runsonwhat tracks.

### Does fern.bot use Next.js?

Yes. runsonwhat found Next.js at fern.bot through Next.js code on fern.bot. Next.js is a Frontend tool used by 63,831 companies runsonwhat tracks.

### Which companies have a tech stack similar to fern.bot's?

The companies with the stacks most like fern.bot's are Minded, Libra Robotics, Sweetspot and Masterpiece Labs, according to runsonwhat (October 2026). Each shares 3 to 5 tools with fern.bot, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what fern.bot uses?

runsonwhat reads public records only. Of the 8 tools at fern.bot, 5 were found through DNS records, 2 through code on fern.bot and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fern.bot about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/fern.bot (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.