# What does Composal use?

Composal (composal.com) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Engineering, Product and Design
- Size: 1–10 employees
- Based in: London, United Kingdom
- LinkedIn: https://www.linkedin.com/company/composalai

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | 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 |  |

## FAQ

### What tools does Composal use?

As of November 2026, runsonwhat has found 6 tools at Composal (composal.com) in public records. Edge & Hosting: Amazon Route 53. Data & Observability: Sentry. Go-to-market: Calendly. Company Ops: Google Workspace. Last checked October 31, 2026.

### What sales tools does Composal use?

The sales tools runsonwhat has found at Composal are Calendly (November 2026); no CRM shows up in Composal's public records. runsonwhat found Calendly through Calendly code on composal.com. Calendly is used by 31,460 companies runsonwhat tracks.

### What email provider does Composal use?

Composal 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 411,037 companies runsonwhat tracks.

### What monitoring tools does Composal use?

Composal uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on composal.com. Sentry is used by 80,031 companies runsonwhat tracks.

### Does Composal use Amazon Route 53?

Yes. runsonwhat found Amazon Route 53 at Composal through DNS records that point at Amazon Route 53. Amazon Route 53 is a DNS tool used by 87,001 companies runsonwhat tracks.

### How does runsonwhat know what Composal uses?

runsonwhat reads public records only. Of the 6 tools at Composal, 2 were found through DNS records, 2 through code on composal.com, 1 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 composal.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/composal.com (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.