Estimated monthly cost comparison — not just the headline price
Prices change often — confirm on the vendor's site before buying. Report incorrect pricing →
Quick Take
Zapier has the lower estimated monthly cost (~68%)
Based on advertised price plus documented recurring fees, not your exact usage.
Best for Power Automate
Microsoft's workflow automation platform. Per-user pricing at $15-$40/user/mo with premium connector
Best for Zapier
Connect 6,000+ apps and automate workflows. The most popular automation platform — and the most conf
Microsoft's workflow automation platform. Per-user pricing at $15-$40/user/mo wi...
Advertised
$15
/month
Estimated monthly cost
$540
/month (illustrative)
Premium Connector Paywall
Standard connectors (Office 365, SharePoint) are included. Premium connectors (Salesforce, SAP, Data...
Process Mining Add-On
Process Mining capabilities for analyzing business processes cost $40/user/mo — the premium tier. Re...
AI Builder Credits Consumed Fast
AI Builder (document processing, prediction) uses credits that deplete quickly. Base allocation ofte...
Connect 6,000+ apps and automate workflows. The most popular automation platform...
Advertised
$29.99
/month
Estimated monthly cost
$170.99
/month (illustrative)
Premium App Paywall
Premium apps (Salesforce, HubSpot, Marketo) require Professional plan ($29.99/mo) or higher. Free pl...
Multi-Step Action Counting
Each ACTION step in a multi-step Zap counts as a separate task. A 5-action Zap running 100 times = 5...
Overage at 1.25x Base Cost
Exceeding task limit costs 1.25x per task. Zaps pause at 3x subscription limit. On Professional (750...
Agent & Chatbot Add-on Creep
New AI features (Agents $33/mo, Chatbots $13-67/mo) are separate add-on plans not included in any ba...
$20/mo annual
$69/mo annual
$99/mo annual
Power Automate advertises $15/mo. Zapier advertises $29.99/mo.
Power Automate has 3 documented hidden fees. Zapier has 4.
Power Automate confidence: 73%. Zapier confidence: 85%.
| Metric | Power Automate | Zapier | Winner |
|---|---|---|---|
| Advertised Price | $15/mo | $29.99/mo | Power Automate |
| Estimated Monthly Cost | $540/mo | $170.99/mo | Zapier |
| Recurring Extra Fees | +$525/mo | +$141/mo | Zapier |
| One-Time Costs | $0 | $0 | — |
| # Documented Fees | 3 | 4 | — |
| Pricing Tiers | 3 | 4 | — |
| Affiliate Program | None | No public program (enterprise only) | — |
Power Automate advertises $15/mo and Zapier advertises $29.99/mo. Power Automate has 3 documented extra fees (recurring: +$525/mo), while Zapier has 4 (recurring: +$141/mo). On these illustrative assumptions, Zapier has the lower estimated monthly cost (about 68% less). Your real cost depends on seats and usage — use the calculator for your numbers.
Power Automate has 3 documented extra fees: Premium Connector Paywall, Process Mining Add-On, AI Builder Credits Consumed Fast. Recurring fees add roughly $525/mo on top of the $15/mo advertised price.
Zapier has 4 documented extra fees: Premium App Paywall, Multi-Step Action Counting, Overage at 1.25x Base Cost, Agent & Chatbot Add-on Creep. Recurring fees add roughly $141/mo on top of the $29.99/mo advertised price.
Choose Power Automate if: Microsoft's workflow automation platform. Per-user pricing at $15-$40/user/mo with premium connector. Choose Zapier if: Connect 6,000+ apps and automate workflows. The most popular automation platform — and the most conf. The right choice depends on your team size, usage volume, and which features you need most.
This comparison is compiled from public vendor pricing pages and documentation. It uses illustrative assumptions (see "Cost Comparison Summary"), not your exact seats or usage, and vendor prices change often. Confirm current prices on each vendor's site, and use our calculator with your own usage for a closer estimate. Spotted an error? Email hello@trulycritic.com.
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