CAPACITY TOOL · LIVE
Omnisend Standard email allowance calculator
Combine billable contacts, campaigns, automations, and other sends to test the current 12× Standard email-credit envelope.
Independent Shopify app intelligence
Find the tools worth paying for, catch costly overlap, and make every app prove its return. Built for merchants growing without an enterprise budget.
No vendor rankings for sale. Clear affiliate disclosures. Updated August 2026.
THE MERCHANTTRIM RULE
“If an app cannot name the metric it improves, it is overhead—not a growth tool.”Our rating method ↗
Start here
Short, opinionated guides for the choices that quietly shape conversion, margin, and storefront speed.
CAPACITY TOOL · LIVE
Combine billable contacts, campaigns, automations, and other sends to test the current 12× Standard email-credit envelope.
TRUE-COST TOOL · LIVE
Model all five published usage-charge categories, annualize the total, and compare only the apps Vitals would really replace.
PRICING TOOL · LIVE
Estimate Loox's order-based Convert charge, annualize it, and find the published-price crossover with Unlimited.
PERFORMANCE AUDIT · 11 MIN
Trace resource owners, test one reversible change, and separate app evidence from theme, tag, and platform noise.
ROI TOOL · LIVE
Model the contribution profit and time savings an app must create to cover its subscription, setup cost, and evaluation window.
PRICING TOOL · LIVE
Estimate Builder add-ons, compare the $99 unlimited tier, and annualize the current published pricing.
Stack by stage
Use native features first. Pay only for a proven bottleneck.
3–5 appsAdd retention and CRO tools when volume makes the lift measurable.
5–8 appsBuy back operator time; consolidate before adding complexity.
8–12 appsHow we decide
We do not award points for a long feature list. We look for a specific merchant outcome and account for the cost of getting there.
Read the full method ↗Does it solve a costly, frequent problem?
Price at realistic contact, order, and usage levels.
Merchant feedback, official documentation, and reproducible checks.
Scripts, dependencies, and operational drag.
What breaks—or disappears—if you leave?
Ten minutes, no login
See annual spend, cost-to-revenue ratio, and the first question your next stack review should answer.
Run the free stack check ↗