AI Alt Texts | SEO King vs AutoAlt ‑ AI Alt Text

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

  • Both list a free plan. Paid plans start at $9.99/month for AI Alt Texts and $5/month for AutoAlt.
  • AI Alt Texts lists 6 features AutoAlt’s listing doesn’t mention, including AI-powered, Alt text, Automations.

Head to head

App Store reviews

AI Alt Texts: 9
AutoAlt: —
Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
—
—
Categories
  • SEO
  • Accessibility
  • SEO
  • Accessibility
Languages
  • English
  • Spanish
  • Finnish
  • Arabic
  • +19 more
  • English
Launched
Oct 23, 2025
Mar 20, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
1 last full month
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—

Momentum

New reviews each month

Review pace is the clearest public read on how fast an app is winning new merchants.

035DecJanMaySepAI Alt Texts | SEO King: 2 reviews in December 2025AI Alt Texts | SEO King: 2 reviews in January 2026AI Alt Texts | SEO King: 4 reviews in May 2026AI Alt Texts | SEO King: 1 reviews in September 2026
AI Alt TextsAutoAltCompleted months only
Free options
Free planFree trial
Free planFree trial
Monthly range
From $0 to $19.99/month
From $0 to $59/month
Plans
Free TrialFree
  • · Easy to test on any store page
  • · Scan your shop for alt texts
  • · Update 200 photos for free
Unlimited$9.99/month
  • · Cancel anytime & keep your alt texts
  • · Cover every image across your store
  • · No credits needed
  • · Unlimited alt text generation
  • · Unlimited photos
Auto-Update$19.99/month
  • · 2x faster processing speed
  • · All unlimited features included
  • · Cancel anytime & keep your alt texts
  • · New images get alt texts automatically
  • · No credits needed
FreeFree
  • · 25 images / month
Starter$5/month
  • · 100 images / month
  • · Unused credits rollover
Pro$19/month
  • · 500 images / month
  • · SEO keyword optimization
  • · Unused credits rollover
Business$59/month
  • · 2000 images / month
  • · Priority support
  • · SEO keyword optimization
  • · Unused credits rollover
Coverage
10 of 12 features83%
6 of 12 features50%
Unique strengths
  • AI-powered
  • Alt text
  • Automations
  • Image optimization
  • +2 more
  • File naming
  • Metadata optimization
Accessibility
100%3/3
0%0/3
Accessibility tools
100%2/2
0%0/2
Compliance types
100%1/1
0%0/1
SEO
78%7/9
67%6/9
Monitoring performance
100%1/1
0%0/1
SEO tools
75%6/8
75%6/8
642onlybothonly
AI Alt TextsAutoAlt12 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
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—
How it sells itself

Every image in your store deserves great alt text: products, blogs, collections, pages, and theme images. AI Alt Texts provides complete coverage across your entire store. Our context-aware AI understands page context, not just the image itself, creating more accurate SEO-optimized alt text.

AutoAlt automates the creation of product image alt text to help merchants improve search engine rankings and store accessibility. Manually writing descriptions for large catalogs is time-consuming and often overlooked. This app uses AI to analyze your products and generate accurate, descriptive alt text in bulk.

Key points
  • Auto-generate SEO-optimized alt texts for all images
  • Understands page context for accurate descriptions
  • Supports multi-language Shopify stores
  • Works on products, collections, articles, pages, and themes images
  • Automatically generate alt text for your entire product catalog in minutes
  • Create alt text for new product images immediately upon upload
  • Include specific product keywords in AI descriptions to improve search rankings
  • Generate and sync image alt text in multiple languages for global commerce
Screenshots
Supports stores with multiple languages
Bulk-generate alt texts across your store in minutesApply alt texts to banners, sliders, and other theme imagesAutomatically write alt texts for every product image
Ditch manual work. Automate bulk alt text instantly
AutoAlt's advanced vision AI understands product detailsSeamlessly generate and sync alt text within ShopifyRank higher with SEO-optimized product alt text

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.

Showing only the rows where the apps differ.

Adoption

MeasureAI Alt TextsAutoAlt
Detected storesNot publishedNot published
Net store change, 28 days0estimated0estimated
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasureAI Alt TextsAutoAlt
App Store rating4.7 ★Not published
App Store reviews9Not published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureAI Alt TextsAutoAlt
Free planYesYes
Lowest paid monthly plan$9.99/month$5/month(ahead)
Longest free trialNot listedNot listed
Plans listed34

Listing

MeasureAI Alt TextsAutoAlt
Shopify category rank#153(ahead)in SEO#721in SEO
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedOct 23, 2025Mar 20, 2026
Languages23English, Spanish, Finnish1English
DeveloperEngage AppsBeam

FAQ

AI Alt Texts and AutoAlt: common questions

Is AI Alt Texts or AutoAlt cheaper?
Both list a free plan. Paid plans start at $9.99/month for AI Alt Texts and $5/month for AutoAlt. 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?
AI Alt Texts lists 6 the others don’t mention, such as AI-powered, Alt text, Automations, Image optimization. AutoAlt lists 2 the others don’t mention, such as File naming, Metadata optimization. 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.