Tired of opaque “Contact Sales” quotes and surprise overage bills? This deterministic decision calculator models your exact monthly Total Cost of Ownership (TCO) across Make.com, Zapier, n8n Cloud, and self-hosted Docker, incorporating execution volume, API timeouts, and developer maintenance overhead.
🧮 Solopreneur Automation TCO & Arbitrage Simulator
Data Provenance & Mathematical Assumptions
Every pricing figure in this simulator is cross-referenced directly against official published vendor pricing documentation as of November 10, 2026. We do not use third-party guesswork or estimated quotes.
- Make.com: Pro tier calculated at $16/mo billed annually ($18.82 monthly) including 10,000 operations, with incremental tiers at $9/10,000 operations. 40-second hard gateway execution timeout applies to webhook calls. Source: Make.com Official Pricing.
- Zapier: Professional tier calculated at $49/mo billed annually ($73.50 monthly) for 2,000 tasks, scaling to $189/mo for 10,000 tasks and $599/mo for 50,000 tasks. Source: Zapier Official Pricing.
- n8n Cloud: Pro tier calculated at €50/mo (~$54 USD) for 10,000 workflow executions. Source: n8n Official Pricing.
- n8n Docker Self-Hosted: Free Sustainable Use License. Infrastructure cost modeled at $6.00/month for a dedicated Hetzner Cloud 2vCPU / 4GB RAM instance (upgrading to $18/mo at 100k+ tasks). DevOps labor baseline modeled at 2.5 hours/month for security updates and Postgres vacuuming.
Affiliate & Transparency Disclosure: BuyKoreaNow participates in official partner programs including Make.com and n8n. If you subscribe through our links, we may earn an affiliate commission at zero additional cost to you. All recommendations strictly reflect our deterministic TCO formulas without sponsored editorial bias.