You hit 1,200 tasks a month on Zapier. The bill is ₹1,200. You celebrate. Three months later, you're at 2,400 tasks and the bill is ₹2,400. By month eight, you're at 2,800 tasks—that's ₹2,800. By year-end, you're at 3,600 tasks and paying ₹3,600 per month. Your annual Zapier spend is now ₹28,800 when you started at ₹14,400. Meanwhile, Make quoted you a flat ₹500/mo. n8n self-hosted costs the same server as your coffee machine. Zapier's linear pricing model works beautifully at 100 tasks. At 2,400 tasks, you're subsidizing their infrastructure per task. Most teams don't realize the cliff until they're three contracts deep and rewiring automation logic becomes a six-week project. This post models real total cost of ownership across Zapier, Make, and n8n over 12 months—including setup, error handling, monitoring, and the native API exit door. How Zapier's per-task pricing inflates across a year Zapier charges per task. One task = one workflow execution. If you automate "new lead to CRM" and it runs 50 times daily, that's 1,500 tasks monthly. Scale to 10 automations across sales and support? You're at 3,000+ tasks fast. The published pricing: ₹650/mo for 750 tasks, ₹1,300/mo for 2,000 tasks, ₹2,600/mo for 5,000 tasks. But here's what nobody calculates: the hidden floor. Your base plan is ₹650. If you hit 751 tasks, you pay ₹1,300—not ₹651. You jump tiers. Real scenario: a mid-market SaaS with 15 employees, 3 customer data sources, and loose automation discipline: Month 1–2: Email → CRM (500 tasks/mo). Cost: ₹650/mo. Month 3–4: Add Slack notifications, invoice webhooks. 1,800 tasks/mo. Cost: ₹1,300/mo. Month 5–7: Support team adds form-to-ticket automation. 2,600 tasks/mo. Cost: ₹2,600/mo. Month 8–12: Ad hoc automations accumulate (someone always finds one more workflow). 3,500 tasks/mo. Cost: ₹2,600/mo baseline + ₹1,300/mo for overage buffer = ₹3,900/mo. Year one Zapier cost: ₹14,400 + ₹5,200 + ₹7,800 + ₹23,400 = ₹50,800. That's your integration layer alone. No CRM, no accounting, no help desk. Make's flat-rate model: why it wins at scale Make charges per scenario (workflow), not per execution. The free tier is 1,000 operations/mo. The pro tier is ₹500/mo for 10,000 operations/mo. The business tier is ₹1,200/mo for 200,000 operations/mo. Same SaaS company on Make: Months 1–12: All 15 automations (email sync, Slack alerts, invoicing, support tickets, customer data enrichment). 3,500 operations/mo. Cost: ₹500/mo flat. Year one Make cost: ₹6,000. The gap widens with error handling. Zapier charges for retries. If an API call fails, Zapier logs a task, retries it (if you've enabled that), and logs another task. A single webhook that fails three times costs you three tasks. Make logs the error, retries within the workflow, and charges one operation. n8n charges nothing—it runs on your server. At 2,400 tasks/month with a 5% error rate and 2 retries per error, Zapier's true cost climbs to ₹2,800/mo. Make stays at ₹500/mo. Over 12 months: Zapier ₹28,800 vs. Make ₹6,000. That's a ₹22,800 annual gap for the same automation. n8n self-hosted: The ₹300/mo escape hatch n8n is open-source and self-hosted. You deploy it to your own server—AWS, DigitalOcean, a Raspberry Pi. Cost is infrastructure only: a ₹300/mo DigitalOcean droplet handles 10,000+ executions monthly for most small-to-mid teams. Gotchas: Setup time: 4–6 hours for someone who knows Docker. ₹6,000–₹12,000 if you hire it out. Monitoring: You own it. Failed workflows don't email you by default. You need to build Slack alerts into the workflows themselves or set up external monitoring (₹100–₹300/mo for Sentry or similar). Database: n8n needs PostgreSQL or MySQL. A managed database on AWS costs ₹400–₹800/mo. Swap to SQLite and you lose data durability. Uptime: You maintain it. Zapier and Make have 99.9% SLA guarantees. n8n doesn't. True year-one cost for n8n with professional setup and monitoring: Setup: ₹10,000 (one-time) Infrastructure: ₹300/mo × 12 = ₹3,600 Database: ₹500/mo × 12 = ₹6,000 Monitoring tool (Sentry): ₹200/mo × 12 = ₹2,400 Year-one total: ₹22,000 But in year two, you pay ₹12,000 (infrastructure + database + monitoring). Over three years: n8n costs ₹46,000. Zapier costs ₹95,000+. Make costs ₹18,000. The hidden costs: setup, error recovery, and monitoring Most teams forget to budget for: 1. Initial configuration and testing (30–60 hours) Moving 15 automations from your CRM or your engineer's laptop to a dedicated platform takes time. Testing each one in production costs. Zapier charges for every test run. Make and n8n don't. If you run 500 test tasks on Zapier at ₹1,300/2,000 threshold, you've bumped a tier. 2. Error handling and retry logic A webhook fails 5% of the time. Zapier retries it (if configured) and charges ₹0.005 per retry. Make logs it as one operation. Across 3,000 monthly operations with 5% failure rate and 2 retries: Zapier charges an extra ₹150/mo just for failures. Make charges zero. 3. Data validation and quality checks You catch a bad