n8n vs Stack AI: Which Workflow Automation Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
n8n vs Stack AI, in 15 seconds
Choose n8n if…
- You want the lower entry price
- You need a genuinely free plan
- You depend on a broad integration ecosystem
- You want deeper AI and automation features
Choose Stack AI if…
- You prefer Stack AI's approach and ecosystem
Head-to-Head Scorecard
How n8n and Stack AI score
n8n leads on 5 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
n8nNo reviewsStackNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
n8n0Stack0 - n8n
Entry Pricing
Lowest published starting price (free plan = lowest)
n8n$0/moStackCustom - n8n
Free Access
Availability of a free plan and/or free trial
n8nFree plan + trialStackFree trial - n8n
Integrations
Number of listed third-party integrations
n8n8Stack6 - n8n
Features
Number of listed product capabilities
n8n11Stack0 - n8n
AI Features
Capabilities mentioning AI, automation or ML
n8n1Stack, - Even
Security & Compliance
Number of listed compliance certifications
n8n2Stack2 - Stack AI
Platforms & Deployment
Supported platforms and deployment options
n8n3Stack4
Feature Comparison
n8n vs Stack AI feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
n8n
Stack AIPricing Comparison
n8n vs Stack AI pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
n8n
$0/mo to start- Free & self-hosted
- Unlimited executions
- All integrations
- Custom code (JS/Python)
- 2,500 executions/month
- Managed hosting
- Unlimited users & workflows
- 5 active workflows
- 10,000 executions/month
- Unlimited active workflows
- Global variables
- Admin roles
- High/unlimited executions
- SSO & advanced security
- Git version control
- Environments
Stack AI
Custom to start- enterprise data connectors
- drag-and-drop agent builder
- Integrations
- Standard support
- Everything in Professional
- Dedicated support and onboarding
- Advanced security and controls
- on-prem deployment
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
n8n vs Stack AI: strengths and trade-offs
n8n
Pros
- Free plan available
- Free trial offered
- Broad integration ecosystem (8)
- Compliance: SOC 2 Type II, GDPR
- Stronger AI / automation features
- Public API available
Cons
Stack AI
Pros
- Free trial offered
- Compliance: SOC 2, GDPR
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
- Fewer native integrations than the alternative
Buyer Fit
Who should use n8n vs Stack AI?
Startups
n8n
n8n keeps early-stage costs lowest with its entry tier.
Small businesses
n8n
n8n offers the most accessible pricing for lean teams.
Agencies
n8n
n8n connects to more tools for multi-client workflows.
Enterprises
n8n
n8n leads on compliance and breadth for complex needs.
Ecommerce
n8n
n8n integrates with more of the commerce stack.
SaaS companies
n8n
n8n is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (1)
Only in n8n (7)
Only in Stack AI (5)
Keep Exploring
Other alternatives worth considering
Similar workflow automation products buyers compare alongside n8n and Stack AI.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs n8n and Stack AI against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationn8n vs Stack AI, Frequently Asked Questions
What is the difference between n8n and Stack AI?
n8n and Stack AI are both Workflow Automation solutions. n8n is rated 0.0/5 by 0 users, while Stack AI is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, n8n or Stack AI?
Based on user ratings, n8n scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, n8n or Stack AI?
n8n is the more affordable option, starting at $0/month.
Does n8n or Stack AI have a free plan?
n8n offers a free plan. Stack AI does not have a free tier but does offer a free trial.
Can I switch from n8n to Stack AI?
Switching between n8n and Stack AI is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use n8n vs Stack AI?
n8n is best suited for teams that prioritise enterprise features. Stack AI works well for teams needing advanced capabilities.
Our Verdict
The bottom line on n8n vs Stack AI
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
n8n
n8n has the friendliest entry point for new teams.
Best for Enterprise
n8n
n8n leads on compliance and feature breadth.
Best Value
n8n
n8n delivers the lowest cost to get started.
Best AI Features
n8n
n8n ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.