n8n vs Stack AI

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

n8n is the stronger AI pick in AI Agents: it has a visibility score of 22 versus 1.4 for Stack AI, and ranks ahead in 100% of the answers that name both.

Choose n8n if…

You want the brand AI engines rank higher (22 vs 1.4)
You need more native integrations (2000+ vs 500+)
AI answers describe it more positively (57% vs 0% positive)
You need a self-hosted or on-premises option

Choose Stack AI if…

You need HIPAA or SOC 2 Type II or ISO 27001 coverage
hosted no-code agent builders
free tiers for experimenting
solid G2 and Slashdot ratings

AI visibility side by side

Latest weekly run · Nov 3

Metric	n8n	Stack AI
Visibility score	22%	1.4%
Change vs last week	New	New
Rank in AI Agents	#5	#51
Share of voice	4.4%	0.4%
Mentions this run	30	3
Positive in AI answers	57%	0%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

n8n 0pp · Stack AI 0pp over 0 weekly runs.

Engine by engine

n8n leads on 3 of 3 engines

ChatGPT

27.2%

AI Mode

7.6%

Perplexity

31.3%

4.3%

n8nStack AI

Head to head in AI answers

3 engine answers name both brands

3n8n ranked higher

0Stack AI ranked higher

Prompt	Engine	n8n	Stack AI
Best AI agent platform for startups	Perplexity	#1	#10
Which AI agent platform has the best reviews?	Perplexity	#2	#4
Is there a free AI agent platform for small teams?	Perplexity	#3	#6

Features, pricing & fit

Dimension	n8n	Stack AI
Pricing model	—	Usage-based
Entry price	—	Contact sales
Free plan	—	Yes
Deployment	Hosted on n8n Cloud or self-hosted on-prem or with Docker.	Multi-tenant cloud, VPC, or on-premise
Integrations	2000+	500+
Compliance	SOC 2, GDPR	HIPAA, GDPR, SOC 2 Type II, ISO 27001
Support	Forum support on all plans, Email support on Enterprise, Dedicated support with SLA on Enterprise	Community support on Discord, Email support, Priority support, Dedicated support
Founded	2019	2023
Headquarters	Berlin, Germany	San Francisco, CA, United States
Employees	51–200	51–200
Funding	Series C · $240M raised	Series A · $19M raised
Best for	Technical teams that want the flexibility of code with the speed of no-code.	IT teams and enterprise architecture teams that need to orchestrate, deploy, govern, and scale AI across the enterprise, including finance, risk and operations teams.