Best Appifyfor Shopify merchantsBest Appifyfor Shopify merchants
Display accurate pricing based on measurements with Shopify Price Calculator by Formula. Show per-unit cost using custom rules and formulas like length × width.
From $9.99/month. Prices are the published USD list prices on the Shopify App Store and exclude usage charges.
| Plan | Price |
|---|---|
| BASIC | $9.99/month |
| STANDARD | $12.99/month |
| ADVANCED | $15.99/month |
| PLUS | $19.99/month |
The top plan is 2.0× the entry plan, a normal spread — the tiers are most likely gated on volume rather than on features.
From our daily App Store rank tracking and review history — signals a static listing doesn't show.
Measured against the 118 reviewed apps in Custom products - Other, where it currently sits at #62 of 241 listings.
| PC Price Calculator by Formula | Custom products - Other median | |
|---|---|---|
| Rating | 5 | 5 |
| Reviews | 5 | 5 |
Review volume is around the middle of the category, so read the rating as a real but not decisive signal.
The most-reviewed apps in Custom products - Other, with their current rating and entry price.
| App | Rating | Reviews | Price from | Compare |
|---|---|---|---|---|
| Globo Product Options, Variant | 4.9 | 5,210 | $4.95/mo | compare |
| Easify Custom Product Options | 4.9 | 3,191 | $9.99/mo | compare |
| Aris Product Options, Variants | 4.9 | 1,685 | $12/mo | compare |
| Zepto Product Personalizer | 4.9 | 1,445 | $9.99/mo | compare |
| PC ‑ Custom Product Options | 4.7 | 1,172 | $8.90/mo | compare |
| Qikify Custom Product Options | 4.9 | 937 | $19.99/mo | compare |
| OP Color Swatch Variant Images | 5 | 800 | $11.90/mo | compare |
| Variant Option Product Options | 4.6 | 638 | $9.99/mo | compare |
No. PC Price Calculator by Formula has no free plan; the cheapest paid plan is $9.99 per month.
PC Price Calculator by Formula publishes 4 plans: BASIC at $9.99/month, STANDARD at $12.99/month, ADVANCED at $15.99/month, PLUS at $19.99/month. These are list prices from the Shopify App Store and exclude any usage-based charges.
PC Price Calculator by Formula holds 5 out of 5 from 5 merchant reviews. That is a small sample, so weigh the rating lightly — read the most recent reviews and judge the app on its features and support instead.
The most-reviewed alternatives in Custom products - Other are Globo Product Options, Variant, Easify Custom Product Options and Aris Product Options, Variants. The comparison table above shows each one's rating, review count and entry price.
Is this your app?
You can buy a clearly labelled sponsored placement next to this data. We never reorder the rankings for money, so what you buy is an extra labelled slot, not a better position.
See how it worksRun a free audit of your store to see what you already have installed, which apps overlap, and where you are paying twice.
Run a free store audit