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Tool 01 // 36-Month Infrastructure Economics

Automation & CRM "SaaS Tax" Calculator

Task-metered workflow tools bill for every internal step inside loops, while legacy CRMs penalize list growth with steep contact cliffs. Adjust your workload parameters below to model real 12- and 36-month TCO.

Legacy 36m Baseline
$0
Optimized 36m Stack
$0
36-Month Net Cash Saved
$0

A. Workflow Automation Layer (Zapier vs. Make vs. n8n Cloud vs. Railway Self-Hosted)

Platform Billing Unit Est. Monthly 36-Month TCO Action

B. Email, Funnel & CRM Layer (HubSpot/Mailchimp vs. Brevo vs. Systeme.io)

Platform Pricing Driver Est. Monthly 36-Month TCO Action