Alt Text Generator ‑ AutoAlt vs AltGate AI

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Alt Text Generator, Oct 13, 2026 for AltGate AI.

The short answer

  • Both list a free plan. Paid plans start at $4.49/month for Alt Text Generator and $9.99/month for AltGate AI.
  • Alt Text Generator lists 3 features AltGate AI’s listing doesn’t mention, including AODA, EAA, SEO.

Head to head

App Store reviews

Alt Text Generator: —
AltGate AI: 2
Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
—
—
Categories
  • Accessibility
  • Accessibility
Languages
  • English
  • English
Launched
May 21, 2026
May 11, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
—
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—
Free options
Free planFree trial
Free planFree trial
Monthly range
From $0 to $52/month
From $0 to $24.99/month
Plans
Free to installFree
  • · 1 credit = 1 alt text
  • · 100+ languages supported
  • · 50 Credits /month free, No Credit Card
  • · Bulk Alt text Generation
  • · Priority support
  • · Purchase additional credit packs as need
starter$4.49/month
  • · 1 credit = 1 alt text
  • · 100 Images / Month
  • · 100+ languages supported
  • · 4.49¢ per image · Credits roll over
  • · Bulk Alt text Generation
  • · Purchase additional credit packs as need
professional$16.99/month
  • · 1 credit = 1 alt text
  • · 100+ languages supported
  • · 3.40¢ per image · Credits roll over
  • · 500 Images / Month
  • · Bulk Alt text Generation
  • · Purchase additional credit packs as need
business$52/month
  • · 1 credit = 1 alt text
  • · 100+ languages supported
  • · 2,000 Images / Month
  • · 2.60¢ per image · Credits roll over
  • · Bulk Alt text Generation
  • · Purchase additional credit packs as need
FreeFree
  • · 25 images per month
  • · AI-generated alt text
Standard$9.99/month
7-day free trial
  • · 250 images per month
  • · AI-generated alt text
  • · Bulk upload
  • · Files library browser
  • · Per-image context hints
Pro$24.99/month
7-day free trial
  • · 1,000 images per month
  • · AI-generated SEO filenames
  • · AI-generated alt text
  • · Brand-aware alt text
  • · Bulk upload
  • · Files library browser
Coverage
7 of 7 features100%
4 of 7 features57%
Unique strengths
  • AODA
  • EAA
  • SEO
—
Accessibility
100%7/7
57%4/7
Accessibility tools
100%3/3
67%2/3
Compliance types
100%4/4
50%2/4
340onlybothonly
Alt Text GeneratorAltGate AI7 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
—
—
How it sells itself

Autoalt automatically generates SEO-friendly, ADA/EAA/WCAG 2.1 compliant alt text for every image in your store — products, blogs, and pages. Our AI reads your product data to write accurate, keyword-rich descriptions in bulk, so thousands of images get optimized in minutes. No manual writing, no missed images, no lost rankings.

Every image in your store ships with descriptive alt text — better Google rankings, accessibility compliance, zero manual work. Upload an image, AI analyzes it and generates descriptive alt text in seconds. The image then saves to your Files library with alt text already attached, so every image that goes through AltGate AI is accessibility-ready before it ever appears in your store.

Key points
  • Bulk Alt Text Generation
  • Smart AI (Beyond Keywords)
  • Accessibility Compliance
  • Automatic Alt Text on Upload
  • AI alt text written automatically at the moment images upload
  • Bulk upload many images at once and process them in parallel
  • Generate alt text for images already in your Files library
  • Refine AI-generated alt text inline at any time
Screenshots
AutoAlt.ai for Shopify banner showcasing automated AI-generated
AutoAlt.ai processing history dashboard showing generated AI altAutoAlt.ai bulk image update interface for Shopify allowing userAutoAlt.ai Shopify dashboard displaying AI-generated alt text st
Bulk upload with five product images queued at once
Files library of AltGate-processed product photosBulk upload with SEO filename option enabled in ProInline editor refining AI-generated 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

MeasureAlt Text GeneratorAltGate AI
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

MeasureAlt Text GeneratorAltGate AI
App Store rating5.0 ★5.0 ★
App Store reviewsNot published2
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureAlt Text GeneratorAltGate AI
Free planYesYes
Lowest paid monthly plan$4.49/month(ahead)$9.99/month
Longest free trialNot listed7 days
Plans listed43

Listing

MeasureAlt Text GeneratorAltGate AI
Shopify category rank#102in Accessibility#53(ahead)in Accessibility
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedMay 21, 2026May 11, 2026
Languages1English1English
DeveloperwebAufstieg GmbHEloquent Development

FAQ

Alt Text Generator and AltGate AI: common questions

Is Alt Text Generator or AltGate AI cheaper?
Both list a free plan. Paid plans start at $4.49/month for Alt Text Generator and $9.99/month for AltGate AI. 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?
Alt Text Generator lists 3 the others don’t mention, such as AODA, EAA, SEO. 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 14, 2026 for Alt Text Generator, Oct 13, 2026 for AltGate AI; 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 14, 2026 for Alt Text Generator, Oct 13, 2026 for AltGate AI. 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.