# Nooks vs Regie: who uses which

On usedby, 55 companies use Nooks and 3 use Regie. No company is listed with both yet. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-08: 57 of 58 public lines checked.

## Side by side

|  | [Nooks](https://www.usedby.ai/tools/nooks.md) | [Regie](https://www.usedby.ai/tools/regie.md) |
|---|---|---|
| Public customers | 55 | 3 |
| Confirmed | 40 | 3 |
| Observed | 12 | 0 |
| Signals (job posts) | 3 | 0 |
| Top industries of customers | DevTools & Infrastructure (8), Sales Tech & CRM (5), Cybersecurity (4) | Investment & VC (1), Marketing Tech (1), Sales Tech & CRM (1) |
| Category | Cold Email & Outreach | Cold Email & Outreach |
| Security | SOC 2 Type II, ISO 27001 ([trust.nooks.ai](https://trust.nooks.ai/), checked 2026-10-07) | — |
| Data processing terms | A data processing agreement is available. ([nooks.ai](https://www.nooks.ai/dpa), checked 2026-10-07) | — |
| Free trial | — | Free trial or free plan available. ([regie.ai](https://regie.ai/pricing), checked 2026-10-08) |
| Integrations | — | Gmail, Outlook, HubSpot, Salesforce, Monday CRM, Gong, Attention, Seismic ([regie.ai](https://regie.ai/integrations), checked 2026-10-08) |

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Source: https://www.usedby.ai/compare/nooks-vs-regie · How we check: https://www.usedby.ai/methodology