n8n vs StackAI
Which Agents AI tool is better in 2026?
n8n
Open-source, fair-code workflow automation platform with native AI agent building blocks.
StackAI
Orchestrate AI agents with enterprise-grade security, bringing secure AI to work for IT teams.
Side-by-side
| n8n | StackAI | |
|---|---|---|
| Tagline | Open-source, fair-code workflow automation platform with native AI agent building blocks. | Orchestrate AI agents with enterprise-grade security, bringing secure AI to work for IT teams. |
| Founded | 2019 | — |
| HQ | Berlin, DE | — |
| Employees | 501-1000 | — |
| Total funding | $254M | Undisclosed |
| Latest round | Series C · Oct 2025 | — |
| Valuation | — | — |
| Cheapest paid plan | Pricing not disclosed | Pricing not disclosed |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Top tier price | Pricing not disclosed | Pricing not disclosed |
| Pricing summary | Pricing not listed | Enterprise · Contact sales |
| Categories |
Capability matrix
Developer-facing capabilities and access signals for n8n and StackAI.
| Capability | n8n | StackAI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of n8n
- Has raised more capital ($254M vs Undisclosed)
- Higher Neuron score (45 vs 14)
- Newer company (2019)
🔵 Strengths of StackAI
- Strong in AI Agents
Which should you choose?
Choose StackAI if price matters most — it starts at Enterprise · Contact sales, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose n8n if you want the most established option — it has raised $254M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
n8n vs StackAI — which is better?
It depends on your priority. n8n has raised more capital and is the more established option; StackAI has broader feature depth. See the side-by-side table above.
Is n8n cheaper than StackAI?
No — StackAI's cheapest paid plan is Enterprise · Contact sales, while n8n's is Pricing not listed.
Do n8n and StackAI offer free plans?
n8n: Paid only. StackAI: Paid only.
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