AltFinish vs AltLens: Alt Text & SEO Images
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only AltLens lists a free plan.
- AltLens lists 6 features AltFinish’s listing doesn’t mention, including AI generation, Analytics, Automations.
Head to head
Pay per image
Free — Scan & Fix
Starter — Fix 300
- · Fix up to 300 products
Growth — Fix 1500
- · Fix up to 1500 products
Scale — Fix 5000
- · Fix up to 5000 products
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureMost of your product images lack alt text — the short description Google uses to rank them and screen readers read to shoppers. Most stores have hundreds missing; other tools fix some and leave the rest. AltFinish finishes the job: a clear, accurate description for every image, using state-of-the-art image-to-text processing, so you stay compliant and rank higher in search.
AltLens scans your entire catalog to find missing alt text, then analyzes both your product images and Shopify product data to generate accurate, descriptive alt text. Start free by scanning your catalog and optimizing your first 5 images. Then fix your entire existing catalog in one automated run with no monthly credit limits. Enable Autopilot to keep every new product optimized automatically.
- Writes clear, accurate alt text with live store verification.
- Choice of languages and voice styles including SEO weighted.
- Finishes your whole catalogue — every image, guaranteed.
- Fix your entire product catalog SEO in one automated run
- Autopilot keeps every new product SEO-optimized automatically
- AI visual analysis writes accurate alt text using GPT-4 Vision
- Bulk processing handles hundreds of products automatically
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 |  AltFinish |  AltLens |
|---|---|---|
| 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 | AltFinish | AltLens |
|---|---|---|
| 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 |
FAQ
AltFinish and AltLens: common questions
- Is AltFinish or AltLens cheaper?
- Only AltLens lists a free plan. 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?
- AltFinish lists 1 the others don’t mention, such as Keyword analysis. AltLens lists 6 the others don’t mention, such as AI generation, Analytics, Automations, Bulk editing. 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 Oct 13, 2026; 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 Oct 13, 2026. 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.