Apippa‑Custom Price Calculator vs Plomly
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for Apippa‑Custom Price Calculator, Oct 14, 2026 for Plomly.
The short answer
- Both list a free plan. Paid plans start at $19.99/month for Apippa‑Custom Price Calculator and $14.99/month for Plomly.
- Apippa‑Custom Price Calculator lists 8 features Plomly’s listing doesn’t mention, including Buttons, Convert quote to order, Custom display.
Head to head
Real-time price calculator for customized products
- United States
- United Kingdom
- Germany
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Development stores
- · Free for all development stores
- · Unlimited everything
Starter
- · Build calculators with AI
- · Full design customization
- · Unlimited calculators
- · Unlimited products and elements
Growth
- · Build calculators with AI
- · Full design customization
- · Unlimited calculators
- · Unlimited products and elements
Scale
- · Build calculators with AI
- · Full design customization
- · Unlimited calculators
- · Unlimited products and elements
Free
- · AI wizard scans (2 per month)
- · Measurement calculator on product pages
- · Metric and imperial units
- · Up to 150 products configured
- · Up to 5000 calculations per month
Pro
- · AI chat: up to 500 conversations/month
- · Direct founder support by email
- · Everything in Free
- · Project planner (auto-bundle add-ons)
- · Unlimited AI wizard scans
- · Unlimited products and calculations
Premium
- · 4× AI chat: up to 2,000 conversations
- · Everything in Pro
- · Priority position in support queue
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureRight now that means a variant for every size, or answering "how much for 2.4 x 1.8?" by email. Both lose orders. Tell the AI what you charge, in any language, and it builds the calculator - width x height, price per metre, minimums, surcharges. Your shopper enters their own measurements and options, sees the exact price, and adds it to the cart. Pricing in a size grid rather than a formula?
Plomly is the only Shopify app that combines a measurement calculator with an AI shopping assistant — built for stores selling tile, paint, flooring, wallpaper, concrete, fence, and materials sold by m² or ft². Customers describe their project — "I'm tiling a 5m² bathroom" — and Plomly reads YOUR catalog, recommends the right products with quantities, and builds the cart in one click. Most calculators are generic.
- Drag-and-drop formula builder for effortless custom pricing setup
- 10+ input types: dropdowns, checkboxes, file uploads, and more
- Automatic price updates in cart based on customer selections
- Custom shipping fee calculations tied to product options
- Calculator widget on product pages for area, volume, linear, or unit math
- AI chat answers customer questions about quantity in natural language
- Project planner suggests complementary products based on the primary item
- AI wizard reads the catalog and proposes a configuration per variant
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Apippa‑Custom Price Calculator |  Plomly |
|---|---|---|
| Detected stores | 1,163 | Not published |
| Net store change, 28 days | −7 | 0 |
| Stores added, 28 days | 16 | Not enough data |
| Big-brand share | 9% | Not enough data |
| Top store categories | Home & Garden, Hardware, Business & Industrial | Not published |
| Top store countries | United States, United Kingdom, Germany | Not published |
Reviews
| Measure | Apippa‑Custom Price Calculator | Plomly |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 211 | Not published |
| New reviews, 28 days | 2 | Not enough data |
| Reviewers a year or more in | 29% | Not enough data |
Pricing
| Measure | Apippa‑Custom Price Calculator | Plomly |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $19.99/month | $14.99/month(ahead) |
| Longest free trial | 10 days | 14 days |
| Plans listed | 4 | 3 |
Listing
| Measure | Apippa‑Custom Price Calculator | Plomly |
|---|---|---|
| Shopify category rank | #16 | #88 |
| Shopify App Charts | #2 in Pricing quotes | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jul 21, 2020 | May 28, 2026 |
| Languages | 1 | 2 |
| Developer | ApiPPA | Nelesis development |
FAQ
Apippa‑Custom Price Calculator and Plomly: common questions
- Is Apippa‑Custom Price Calculator or Plomly cheaper?
- Both list a free plan. Paid plans start at $19.99/month for Apippa‑Custom Price Calculator and $14.99/month for Plomly. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Apippa‑Custom Price Calculator lists 8 the others don’t mention, such as Buttons, Convert quote to order, Custom display, Custom rules. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 8, 2026 for Apippa‑Custom Price Calculator, Oct 14, 2026 for Plomly; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 8, 2026 for Apippa‑Custom Price Calculator, Oct 14, 2026 for Plomly. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.