# n8n vs StackAI: who uses which

On usedby, 39 companies use n8n and 21 use StackAI. 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: 59 of 60 public lines checked.

## Side by side

|  | [n8n](https://www.usedby.ai/tools/n8n.md) | [StackAI](https://www.usedby.ai/tools/stackai.md) |
|---|---|---|
| Public customers | 39 | 21 |
| Confirmed | 30 | 9 |
| Observed | 4 | 12 |
| Signals (job posts) | 5 | 0 |
| Top industries of customers | Artificial Intelligence (4), Marketing Tech (3), Insurance & InsurTech (2) | Fintech & Payments (1), Hospitals & Care Providers (1), Schools & Universities (1) |
| Category | Automation & Integration | Automation & Integration |
| Data processing terms | A data processing agreement is available. ([n8n.io](https://n8n.io/legal/privacy/), checked 2026-10-07) | A data processing agreement is available. ([stackai.com](https://www.stackai.com/privacy), checked 2026-10-08) |
| Free trial | Free trial or free plan available. ([n8n.io](https://n8n.io/pricing/), checked 2026-10-07) | Free trial or free plan available. ([stackai.com](https://www.stackai.com/pricing), checked 2026-10-08) |
| Pricing | Starter: $20 /mo, billed annually; Pro: $50 /mo, billed annually; Business: $800 /mo, billed annually; Enterprise: contact sales ([n8n.io](https://n8n.io/pricing/), checked 2026-10-07) | — |
| Your data | — | Not used to train models by default. ([stackai.com](https://www.stackai.com/privacy), checked 2026-10-08) |
| Integrations | — | 15Five, Abstract API, Ahrefs, Airops, Airtable, Algolia, Apollo, Appfolio, Asana, Ashby, Atlassian, AWS Athena ([stackai.com](https://www.stackai.com/integrations), checked 2026-10-08) |
| Vendor status | — | Acquired by Asana, according to the vendor's homepage. ([stackai.com](https://www.stackai.com/), checked 2026-10-08) |

## Published results

Reviewed stories only; usedby did not measure the figures.

- n8n: [System](https://www.usedby.ai/case-studies/system-ai-n8n.md): **97%**: “That’s an operation time reduced by 97%” (captured by usedby 2026-10-07)
- n8n: [Oversee](https://www.usedby.ai/case-studies/oversee-n8n.md): **50%**: “The company is currently seeing a reduction of 50% in 1st response time on tickets” (captured by usedby 2026-10-07)
- StackAI: [Nova Talent](https://www.usedby.ai/case-studies/nova-talent-stackai.md): **60%**: “60% cost reduction in applicant evaluation” (captured by usedby 2026-10-08)
- StackAI: [Varos](https://www.usedby.ai/case-studies/varos-stackai.md): **800+ hours**: “800+ hours saved by eliminating repetitive manual research” (captured by usedby 2026-10-08)

---
Source: https://www.usedby.ai/compare/n8n-vs-stackai · How we check: https://www.usedby.ai/methodology