Zapier vs Make vs n8n: Automation TCO Calculator
Compare real monthly invoices across Zapier, Make.com, n8n Cloud, and n8n Self-Hosted. Factor in VPS hosting costs, DevOps maintenance time, and migration payback days.
🧠 The Architectural Math: Why Billing Units Explode Your Zapier Invoice
Most founders choose automation tools by looking at the starter price tag ($20/mo vs $9/mo), completely missing the structural unit economics that cause a 500% bill expansion as operations scale:
- Zapier (The Task Step Tax): Charges for every individual action node. A workflow that receives a Stripe webhook, filters spam, searches Airtable, parses customer data, and posts to Slack costs 4 distinct billable tasks per run. At 10,000 runs, you consume 40,000 to 50,000 tasks.
- Make.com (The Operation Unit): Charges for every module execution, including router splits. While significantly cheaper per operation ($0.001–$0.002), complex looping scenarios still consume operations proportionally to data volume.
- n8n (Execution-Based Architecture): Charges per entire workflow execution. Whether your workflow has 2 nodes or 45 nodes with loops and AI subagents, it counts as exactly 1 execution. On self-hosted Docker instances, executions are completely uncapped and free.
📊 2026 Canonical Cost Benchmark Table (Assumes 6-Step Workflow)
| Monthly Volume | Zapier Cloud | Make.com Pro | n8n Cloud Pro | n8n Self-Host (Hardware Only) | n8n Self-Host (Real TCO w/ DevOps) |
|---|---|---|---|---|---|
| 2,000 Runs (10k tasks) | $73.50/mo | $10.59/mo | $26.00/mo | $7.70/mo | $57.70/mo |
| 10,000 Runs (50k tasks) | $298.00/mo | $89.00/mo | $64.00/mo | $7.70/mo | $107.70/mo |
| 25,000 Runs (125k tasks) | $689.00/mo | $189.00/mo | $149.00/mo | $12.00/mo | $112.00/mo |
| 100,000 Runs (500k tasks) | $2,199.00/mo | $649.00/mo | $449.00/mo | $24.00/mo | $174.00/mo |
Frequently Asked Questions: Automation TCO
When should you STAY on Zapier despite the higher cost?
If your organization runs fewer than 2,000 simple workflows monthly, lacks technical staff, or relies on niche proprietary SaaS tools that only Zapier supports out of the box, Zapier’s premium price is worth the convenience. The headache of maintaining infrastructure is not justified until workflow volume exceeds 5,000 runs/month.
Is n8n Self-Hosted truly safe for enterprise production?
Yes, provided it is deployed behind a reverse proxy (like Cloudflare Tunnel or Traefik) with SSL encryption, daily PostgreSQL automated snapshots, and isolated environment variables. Over 40,000 companies self-host n8n specifically to maintain GDPR and HIPAA data sovereignty since sensitive payload data never leaves their private virtual servers.
How difficult is it to migrate 20+ workflows from Zapier to n8n?
Because workflow logic is standardized (Triggers, Filters, Actions), an experienced engineer can port a standard 5-step Zap in roughly 30 to 45 minutes using n8n’s native node library. As shown in the calculator above, the migration labor investment typically pays for itself within 14 to 30 days of cutting off Zapier’s recurring monthly subscription.