ConvertLens: AI CRO Audit vs ProductPolish
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 10, 2026 for ConvertLens, Nov 11, 2026 for ProductPolish.
The short answer
- Both list a free plan. Paid plans start at $19/month for ConvertLens and $29/month for ProductPolish.
- ProductPolish lists 9 features ConvertLens’s listing doesn’t mention, including Bulk editing, FAQs, Image editing.
Head to head
Free
- · 10 PDP audits/mo
- · 3 AI applies/mo
- · Approve before/after rewrites
- · CRO rulebook score
Starter
Growth
Pro
Free
- · 3 starter credits + 2 free every week
- · Custom image background
- · SEO title, description & tags
- · Shop integration
- · Up to 3 AI images per product
Starter
- · 60 credits / month
- · AI product images included
- · Conversion Audit
- · Email support
- · SEO optimisation
- · Shop integration
Pro
- · 250 credits / month
- · Bulk upload
- · Conversion Audit + Deep Audit
- · Email support
- · Improve shop products
- · Up to 6 AI images per product
Business
- · 1,000 credits / month
- · API access
- · Bulk upload
- · Conversion Audit + Deep Audit
- · Priority support
- · Up to 8 AI images per product
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureProduct pages lose sales for fixable reasons: walls of text, missing specs, no trust signals, thin titles. ConvertLens runs a CRO audit on every product page and scores it 0-100 against a conversion rulebook: title clarity, scannability, benefits versus features, images and alt text, specs, trust, and urgency. Every finding shows its evidence.
ProductPolish uses AI to generate SEO-optimized product descriptions and professional product images from a simple input. Enter your product title, a short description, and a photo — get polished, conversion-ready content in under 60 seconds. Connect your Shopify store to publish content directly. Supports bulk processing for large catalogs and multiple languages including German, English, French, and more.
- CRO score per page — 8-rule audit with graded, evidence-backed findings.
- AI copy fixes — before→after rewrites grounded in your page's own copy.
- Safe applies — every change approved by you, audit-logged, reversible.
- AI product descriptions optimized for Google search and more clicks
- Professional AI product images with custom backgrounds in seconds
- Publish directly to your Shopify store with one click
- Bulk processing for large product catalogs
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 |  ConvertLens |  ProductPolish |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | ConvertLens | ProductPolish |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | ConvertLens | ProductPolish |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $19/month(ahead) | $29/month |
| Longest free trial | 14 days | Not listed |
| Plans listed | 4 | 4 |
Listing
| Measure | ConvertLens | ProductPolish |
|---|---|---|
| Shopify category rank | #415 | #241(ahead) |
| Shopify App Charts | #11 on Pricing moves in Product content | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 18, 2026 | May 13, 2026 |
| Languages | 1 | 2 |
| Developer | CGN Media Group LLC | ProductPolish |
FAQ
ConvertLens and ProductPolish: common questions
- Is ConvertLens or ProductPolish cheaper?
- Both list a free plan. Paid plans start at $19/month for ConvertLens and $29/month for ProductPolish. 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?
- ProductPolish lists 9 the others don’t mention, such as Bulk editing, FAQs, Image editing, Images. 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 10, 2026 for ConvertLens, Nov 11, 2026 for ProductPolish; 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 10, 2026 for ConvertLens, Nov 11, 2026 for ProductPolish. 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.