n8n review

n8n is a visual workflow builder that also handles AI agent orchestration, with an option to drop into custom code wherever the visual nodes run out of road. Per the product page, every run is logged step by step, so you can watch an agent work live or go back and see exactly which node failed and re-run just that step instead of the whole workflow.

That node-by-node visibility is the core pitch. One Reddit thread on r/n8n put it bluntly: Cursor and Claude Code are good at writing automation, but n8n is built for operating it for months, and a commenter who says they "fix broken automations for a living" argues the two tools solve different jobs.

It ships as a cloud product or self-hosted via Docker, with source code on GitHub, and includes human-in-the-loop approval steps for AI actions plus enterprise controls like SSO, LDAP, RBAC and audit logs on the higher tiers.

The strongest argument for n8n on Reddit isn't about raw AI capability, it's about control and auditability once an agent is in production.

• Deterministic plus judgment split. A commenter on r/AI_Agents summed up the recurring theme: "Agents aren't deterministic, workflows are. Production systems should use a mix of both." Multiple threads describe routing the repeatable, rule-based steps through n8n and handing only the parts that need judgment to an LLM.
• Debuggable AI steps. One commenter on r/n8n said the split that works is letting n8n "own the deterministic transaction path," with the model's output landing in a node you can see in run history, calling an invisible AI step "debugging vibes."
• Self-hosting is genuinely free. The Community Edition has no published cap on workflows or executions beyond your own server capacity, and a commenter on r/n8n called the self-hosted setup "effectively free" and "stuff that just keeps working."
• Resume and audit value. Commenters note that workflow tools built this way are easier for a team to audit and modify than a black-box agent, and that listing n8n as a skill still shows up in automation job postings, according to one Reddit thread.

The cloud pricing is where n8n gets tight. Starter runs $20/month billed annually ($24 month-to-month) per the pricing page, but caps out at 2,500 workflow executions per month and only 5 concurrent executions. Pro jumps to $50/month annual ($60 monthly) for 10,000 executions and up to 50 concurrent runs, with higher tiers reaching 50,000 executions for $120/month.

There are no overages on Starter or Pro. The plans are hard-capped, so hitting the ceiling means upgrading, not paying per extra run. Business, the self-hosted tier with SSO, LDAP and queue mode, starts at $800/month annual and still caps at 40,000 executions before you're buying a $4,800 add-on pack for 300,000 more.

Not every Reddit voice is sold on the AI side either. One commenter on r/n8n called a recent features launch "disappointing," arguing general AI tooling has moved further upstream and that n8n risks becoming, in their words, "the Wix of AI for boomers." Enterprise pricing itself is a custom quote, not published.

n8n's free tier is actually the self-hosted Community Edition: unlimited users, workflows, and executions, capped only by your own server. No SSO, LDAP, queue mode, or admin roles, and no vendor support — per the pricing page.

On Cloud, Starter runs $20/month annual ($24 monthly) for just 2,500 executions and 5 concurrent runs. Pro jumps to $50/month annual ($60 monthly) for 10,000 executions, scaling to 50,000 executions for $120/month. There's no overage option on either tier — hit the cap and you upgrade, full stop.

Business is self-hosted only, starting at $800/month annual ($960 monthly) for 40,000 executions, SSO/LDAP, Git version control, and queue mode. A startup discount brings that to $400/month annual for companies under 20 employees and under $5M funding. Need more volume on Business? A pack of 300,000 extra executions costs $4,800. Enterprise is a custom quote for both Cloud and self-hosted.

The real gotcha: the gap between Starter's 2,500 executions and Business's 40,000 is enormous, with nothing in between except Pro's 50,000-execution ceiling at $120/month.

n8n's source code is on GitHub, and self-hosting via Docker is a documented path, so teams aren't locked into the vendor's cloud infrastructure the way they are with closed SaaS automation tools. Workflows built visually also double as a form of documentation, per n8n's own framing, which should ease handoffs during a migration.

That said, moving between the free Community Edition and paid Cloud/Business tiers isn't frictionless. Community Edition lacks SSO, LDAP, queue mode, and admin roles — features teams often don't realize they need until they're scaling past a single server and need to move to Business or Enterprise.

The tighter squeeze is on Cloud. Starter and Pro plans are hard-capped on executions with no overage option, so teams that outgrow 2,500 or 10,000 monthly executions are forced into a plan upgrade or a move to self-hosted Business, which means taking on infrastructure and DevOps work the Cloud tiers were insulating them from. That tradeoff — cheap entry versus eventual self-hosting burden — is the main fork in the road for anyone evaluating n8n long-term.