# What does FlowManual use?

FlowManual (flowmanual.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Construction
- Size: 1–10 employees
- Based in: San Francisco, United States
- LinkedIn: https://www.linkedin.com/company/flowmanual

## Edge & Hosting

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

## 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 |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |
| [Oneleet](https://www.runsonwhat.com/reverse/oneleet) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does FlowManual use?

As of October 2026, runsonwhat has found 12 tools at FlowManual (flowmanual.com) in public records. Edge & Hosting: Vercel. Application: React, Tailwind CSS and Next.js. Go-to-market: Calendly. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 20, 2026.

### What cloud does FlowManual run on?

FlowManual 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 flowmanual.com. Vercel is used by 48,026 companies runsonwhat tracks.

### What sales tools does FlowManual use?

The sales tools runsonwhat has found at FlowManual are Calendly (October 2026); no CRM shows up in FlowManual's public records. runsonwhat found Calendly through Calendly code on flowmanual.com. Calendly is used by 27,460 companies runsonwhat tracks.

### What email provider does FlowManual use?

FlowManual 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 402,285 companies runsonwhat tracks.

### Does FlowManual use React?

Yes. runsonwhat found React at FlowManual through React code on flowmanual.com. React is a Frontend tool used by 124,119 companies runsonwhat tracks.

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

The companies with the stacks most like FlowManual's are River Markets, Promptless Documentation, Voquill and Robby, according to runsonwhat (October 2026). Each shares 4 to 5 tools with FlowManual, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what FlowManual uses?

runsonwhat reads public records only. Of the 12 tools at FlowManual, 6 were found through DNS records, 4 through code on flowmanual.com and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and flowmanual.com about monthly.


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