n8n is the most cost-effective option if you self-host (unlimited workflows for $0) or run moderate cloud volumes.
Its killer advantage: one execution = one full workflow run, regardless of how many steps. A 20-step workflow costs the same as a 2-step one.
For a team running 50 workflows at 100 executions/day, cloud Pro at $60/mo handles it easily. Self-hosted on a $20/mo VPS handles it for free.
The trade-off: cloud plans are EUR-denominated and mid-tier is expensive (Business at EUR 800/mo), and self-hosting demands DevOps skills.
n8n offers a generous free tier with optional paid upgrades for advanced features.
Cloud execution limits
Starter 2,500/mo, Pro 10,000/mo, Business 40,000/mo -- workflows pause when you hit the limit (no overage on Starter/Pro)
Business plan overage
EUR 4,000 for 300,000 additional executions (~EUR 0.013/execution)
Self-hosting infrastructure
VPS $10-40/mo, managed PostgreSQL $10-30/mo, Redis $5-15/mo, backups $5-10/mo = $30-95/mo total
Self-hosting DevOps time
2-5 hours/month for updates, monitoring, troubleshooting. At $50/hr that is $100-250/mo in labor
Cloud plans are EUR-denominated -- USD costs fluctuate with exchange rates
No built-in error alerting on Community Edition -- you need to set up external monitoring
Business plan jump is steep
Pro EUR 60/mo to Business EUR 800/mo (13x increase) just to get SSO and git integration
Cloud servers are EU-only (Frankfurt) -- higher latency for US/APAC teams
Technical teams comfortable with self-hosting
Complex workflows with many steps (n8n does not charge per step)
Teams needing unlimited executions on a budget (self-hosted)
Privacy-sensitive organizations wanting on-premise deployment
solo
Self-host Community Edition on a $6-10/mo Hetzner VPS for unlimited free executions. Or cloud Starter at EUR 24/mo for 2,500 executions if you want zero maintenance.
startup
Cloud Pro at EUR 60/mo ($65) for 10,000 executions. Switch to self-hosted when you outgrow Pro to avoid the EUR 800/mo Business tier jump.
enterprise
Enterprise (custom pricing) for unlimited executions, SSO, audit logs, and SLA. Or self-host with Business license for on-premise control with enterprise features.
n8n is the only tool where a 20-step workflow costs the same as a 2-step one (whole-run counting). Make counts every module, Zapier counts every action. Self-hosted n8n is unbeatable on cost -- unlimited executions for the price of a VPS. Cloud n8n is competitive with Make on Pro tier but the Business tier (EUR 800/mo) is steep. Pipedream offers developer-focused compute-time billing. Power Automate is per-user flat rate but ecosystem-locked.