B2B Workflow Orchestration True-Cost Audit (2026): n8n vs Make vs Zapier vs Pipedream
Make.com ($10.59/10k ops) is cheaper than n8n Cloud ($24/2.5k runs) ONLY when your workflow executes fewer than 8.5 total operations per trigger. Once a single Webhook passes a 25-item JSON array through an Iterator with 4 downstream modules (102 ops/run), Make.com's effective bill jumps 8.4x higher than n8n at 10,000 monthly runs ($1,203.60/mo vs $60.00/mo on n8n Pro or $14.50/mo on Self-Hosted Queue VPS).
Full-Stack 4-Layer Cost & Break-Even Calculator
Layer 1: Workflow Orchestration Cost Comparison
| Platform / Tier | Billed Units / Mo | Base Plan | Overage Fee | Monthly Total | 12-Month TCO | Action |
|---|---|---|---|---|---|---|
| n8n Self-Hosted (Docker + Queue VPS) OPTIMAL | 10,000 | $14.50 | $0.00 | $14.50/mo | $174.00/yr | Deploy → |
| n8n Cloud (Starter / Pro) | 10,000 | $24.00 | $45.00 | $69.00/mo | $828.00/yr | Deploy → |
| Pipedream (Advanced Compute Credits) | 10,000 | $29.00 | $80.00 | $109.00/mo | $1,308.00/yr | Deploy → |
| Make.com (Core / Pro Plan) | 1,050,000 | $10.59 | $1,227.20 | $1,237.79/mo | $14,853.48/yr | Deploy → |
| Zapier (Professional Tier) | 1,040,000 | $29.99 | $40,011.13 | $40,041.12/mo | $480,493.44/yr | Deploy → |
Layer 2: Multi-Turn LLM & Hidden MCP Schema Tax Comparison
| LLM Model | Cumul. Input / Task | Hidden MCP Tokens / Task | MCP Schema Tax / Mo | Monthly LLM Total |
|---|---|---|---|---|
| Google Gemini 2.5 Flash (Google) | 6,660 tok | 3,040 tok | $2.85/mo | $10.53/mo |
| OpenAI GPT-4o-mini (OpenAI) | 6,980 tok | 3,360 tok | $3.78/mo | $11.91/mo |
| DeepSeek-V3 (671B MoE) (DeepSeek) | 6,900 tok | 3,280 tok | $5.58/mo | $19.55/mo |
| DeepSeek-R1 (Chain-of-Thought) (DeepSeek) | 6,900 tok | 3,280 tok | $11.32/mo | $39.45/mo |
| Claude 3.5 Haiku (Anthropic) | 7,460 tok | 3,840 tok | $16.90/mo | $61.22/mo |
| OpenAI o3-mini (Reasoning) (OpenAI) | 7,220 tok | 3,600 tok | $29.70/mo | $89.32/mo |
Production cost trajectory modeled at 4 base nodes, 25 iterator items/run across 4 loop nodes, and 2 agent turns with 4 MCP tools attached:
| Monthly Scale | Total Operations (25x Loop) | n8n Self-Hosted | n8n Cloud | Make.com Core | Zapier Pro | LLM API (openai-gpt-4o-mini) |
|---|---|---|---|---|---|---|
| 1,000 runs/mo | 105,000 ops | $14.50 | $24.00 | $122.69 | $4,005.12 | $1.19 |
| 5,000 runs/mo | 525,000 ops | $14.50 | $39.00 | $618.29 | $20,021.12 | $5.96 |
| 10,000 runs/mo | 1,050,000 ops | $14.50 | $69.00 | $1,237.79 | $40,041.12 | $11.91 |
| 25,000 runs/mo | 2,625,000 ops | $14.50 | $159.00 | $3,096.29 | $100,101.12 | $29.78 |
| 50,000 runs/mo | 5,250,000 ops | $14.50 | $309.00 | $6,193.79 | $200,201.12 | $59.55 |
| 100,000 runs/mo | 10,500,000 ops | $14.50 | $609.00 | $12,388.79 | $400,401.12 | $119.10 |
Key Findings & Billing Mechanics
- Billing Unit Divergence: Zapier bills per Action Task ($0.029–$0.039/task), Make.com bills per Module Operation ($0.00106/op including polling triggers), while n8n bills per complete Workflow Execution regardless of internal step count.
- The Array Fan-Out Cliff: A CRM sync processing 40 line-items across 5 nodes consumes 1 execution on n8n ($0.006) vs 201 operations on Make ($0.237) vs 200 tasks on Zapier ($5.88) per single webhook event.
- Self-Hosted Queue Mode Crossover: Migrating from n8n Cloud Pro ($60/mo) to a 2-vCPU/4GB Docker + BullMQ Redis VPS ($14.50/mo) reaches positive ROI at 4,200 executions/month even when factoring 1 hour/quarter of DevOps maintenance.
Make.com bills 1 operation every time a scheduled scenario polls an endpoint and finds 0 new records. A 1-minute polling trigger burns 43,200 operations/month ($45.75/mo) before processing a single customer record.
Production Architecture Recommendation
Use Make.com Core for linear (<5 step) webhook automations under 3,000 runs/month. Switch to n8n Cloud Starter as soon as workflows include SplitInBatches/Iterator loops or multi-step AI Agents. Deploy n8n Self-Hosted Queue Mode once volume exceeds 15,000 executions/month.