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AltMaster: AI Alt Text SEO Shopify App: Pricing & Alternatives

By HSP TechnologiesAccessibility & SEO
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Key signals for AltMaster

Shoplist has not found AltMaster: AI Alt Text SEO on a storefront yet, so it tracks the app through pricing and listing changes instead. Storefront detections will appear here as soon as Shoplist finds them. Checked .

Sonar hasn’t found AltMaster: AI Alt Text SEO on a storefront yet. Admin-only and server-side apps rarely leave a storefront trace.

Free
Pricing

Data checked How Shoplist knows

AltMaster on the Shopify App Store

Shoplist reads AltMaster’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.

Where Shopify ranks AltMaster

Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.

Sep 3, 2026: #45 in Accessibility, #323 in SEOSep 4, 2026: #45 in Accessibility, #320 in SEOSep 5, 2026: #44 in Accessibility, #289 in SEOSep 6, 2026: #44 in Accessibility, #289 in SEOSep 7, 2026: #44 in Accessibility, #291 in SEOSep 8, 2026: #45 in Accessibility, #292 in SEOSep 9, 2026: #43 in Accessibility, #269 in SEOSep 10, 2026: #44 in Accessibility, #246 in SEOSep 11, 2026: #42 in Accessibility, #244 in SEOSep 12, 2026: #43 in Accessibility, #244 in SEOSep 13, 2026: #43 in Accessibility, #247 in SEOSep 14, 2026: #43 in Accessibility, #247 in SEOSep 15, 2026: #42 in Accessibility, #247 in SEOSep 17, 2026: #42 in Accessibility, #246 in SEOSep 19, 2026: #43 in Accessibility, #253 in SEOSep 20, 2026: #44 in Accessibility, #283 in SEOSep 21, 2026: #44 in Accessibility, #286 in SEOSep 22, 2026: #43 in Accessibility, #286 in SEOSep 23, 2026: #42 in Accessibility, #250 in SEOSep 24, 2026: #42 in Accessibility, #251 in SEOSep 25, 2026: #41 in Accessibility, #251 in SEOSep 26, 2026: #42 in Accessibility, #251 in SEOSep 27, 2026: #42 in Accessibility, #252 in SEOSep 28, 2026: #42 in Accessibility, #251 in SEOSep 29, 2026: #42 in Accessibility, #251 in SEOSep 30, 2026: #45 in Accessibility, #265 in SEOOct 1, 2026: #45 in Accessibility, #259 in SEOOct 2, 2026: #46 in Accessibility, #265 in SEOOct 3, 2026: #45 in Accessibility, #266 in SEOOct 4, 2026: #45 in Accessibility, #254 in SEOOct 5, 2026: #45 in Accessibility, #253 in SEOOct 6, 2026: #45 in Accessibility, #253 in SEOOct 7, 2026: #43 in Accessibility, #254 in SEOOct 8, 2026: #43 in Accessibility, #254 in SEOOct 9, 2026: #43 in Accessibility, #257 in SEOOct 10, 2026: #49 in Accessibility, #336 in SEOOct 11, 2026: #49 in Accessibility, #334 in SEOOct 12, 2026: #48 in Accessibility, #337 in SEOOct 13, 2026: #48 in Accessibility, #339 in SEOOct 14, 2026: #47 in Accessibility, #332 in SEOOct 15, 2026: #47 in Accessibility, #340 in SEOOct 16, 2026: #43 in Accessibility, #278 in SEOOct 17, 2026: #37 in Accessibility, #232 in SEOOct 18, 2026: #38 in Accessibility, #244 in SEOOct 19, 2026: #34 in Accessibility, #221 in SEOOct 20, 2026: #33 in Accessibility, #207 in SEOOct 21, 2026: #33 in Accessibility, #207 in SEOOct 22, 2026: #30 in Accessibility, #192 in SEOOct 23, 2026: #30 in Accessibility, #193 in SEOOct 24, 2026: #29 in Accessibility, #191 in SEOOct 25, 2026: #31 in Accessibility, #198 in SEOOct 31, 2026: #32 in Accessibility, #222 in SEONov 1, 2026: #32 in Accessibility, #223 in SEONov 2, 2026: #32 in Accessibility, #221 in SEONov 4, 2026: #32 in Accessibility, #221 in SEONov 5, 2026: #32 in Accessibility, #223 in SEONov 6, 2026: #33 in Accessibility, #223 in SEONov 7, 2026: #33 in Accessibility, #221 in SEONov 8, 2026: #42 in Accessibility, #274 in SEO
Accessibility#42 of 1593 places up since Sep 3, 2026SEO#274 of 1,23849 places up since Sep 3, 2026
AltMaster: daily Shopify App Store category position
DayAccessibilitySEO
Sep 3, 2026#45#323
Sep 4, 2026#45#320
Sep 5, 2026#44#289
Sep 6, 2026#44#289
Sep 7, 2026#44#291
Sep 8, 2026#45#292
Sep 9, 2026#43#269
Sep 10, 2026#44#246
Sep 11, 2026#42#244
Sep 12, 2026#43#244
Sep 13, 2026#43#247
Sep 14, 2026#43#247
Sep 15, 2026#42#247
Sep 17, 2026#42#246
Sep 19, 2026#43#253
Sep 20, 2026#44#283
Sep 21, 2026#44#286
Sep 22, 2026#43#286
Sep 23, 2026#42#250
Sep 24, 2026#42#251
Sep 25, 2026#41#251
Sep 26, 2026#42#251
Sep 27, 2026#42#252
Sep 28, 2026#42#251
Sep 29, 2026#42#251
Sep 30, 2026#45#265
Oct 1, 2026#45#259
Oct 2, 2026#46#265
Oct 3, 2026#45#266
Oct 4, 2026#45#254
Oct 5, 2026#45#253
Oct 6, 2026#45#253
Oct 7, 2026#43#254
Oct 8, 2026#43#254
Oct 9, 2026#43#257
Oct 10, 2026#49#336
Oct 11, 2026#49#334
Oct 12, 2026#48#337
Oct 13, 2026#48#339
Oct 14, 2026#47#332
Oct 15, 2026#47#340
Oct 16, 2026#43#278
Oct 17, 2026#37#232
Oct 18, 2026#38#244
Oct 19, 2026#34#221
Oct 20, 2026#33#207
Oct 21, 2026#33#207
Oct 22, 2026#30#192
Oct 23, 2026#30#193
Oct 24, 2026#29#191
Oct 25, 2026#31#198
Oct 31, 2026#32#222
Nov 1, 2026#32#223
Nov 2, 2026#32#221
Nov 4, 2026#32#221
Nov 5, 2026#32#223
Nov 6, 2026#33#223
Nov 7, 2026#33#221
Nov 8, 2026#42#274

What AltMaster charges

Free. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.

Every edit AltMaster ships to its listing

Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.

  1. Oct 14, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin

  2. Oct 12, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin

  3. Sep 20, 2026

    • Positioning

      Listing title changed +3 more

      Listing title changed

      Bulk Optimize Alt Text For Every Variant Image In One Click. Boost SEO & Accessibility: ADA & WCAG.Bulk Optimize Alt Text For Every Product Image In One Click. Boost SEO & Accessibility: ADA & WCAG.

      Description rewritten

      Description rewritten

      Callouts updated

      Find missing, blank, generic, or messy image alt text across your store.Bulk generate alt text with AI or reusable product-data templates.Update product, variant, and collection image alt text in one run.Use title, variant, vendor, product type, tags, and more in templates.+1 moreGenerate AI alt text that describes what's in the photo, not the product titleOr build alt text from template like vendor, title, SKU, and tags - no AI neededApply bulk alt text and bulk image editing across your whole catalog in one runRename image filenames in bulk for image SEO and product image optimisation+1 more

      +1 more change

  4. Aug 30, 2026

    • Positioning

      Listing title changed +2 more

      Listing title changed

      Generate Alt Text For Every Product Image In One Click. Improve Image SEO & Accessibility.Bulk Optimize Alt Text For Every Variant Image In One Click. Boost SEO & Accessibility: ADA & WCAG.

      Description rewritten

      Description rewritten

      Developer website changed

      harshspatel.com

  5. Aug 14, 2026

    • Positioning

      Listing title changed +2 more

      Listing title changed

      Generate AI alt text or use templates, in bulk. Rename image files in bulk to improve SEO and WCAG.Generate Alt Text For Every Product Image In One Click. Improve Image SEO & Accessibility.

      Description rewritten

      Description rewritten

      Callouts updated

      Generate AI alt text that describes what's in the photo, not the product titleOr build alt text from template like vendor, title, SKU, and tags - no AI neededApply bulk alt text and bulk image editing across your whole catalog in one runRename image filenames in bulk for image SEO and product image optimisation+1 moreScan finds every image and shows what still needs alt textAI alt text that describes what's actually visible in each imageOr skip AI: build alt text from fields like vendor, color, SKU, titlePreview real examples from your own catalog before saving anything+1 more

Follow AltMaster

Its price moves, rewritten copy, new screenshots and the stores that install or drop it, in one email a week. Free, no account.

How AltMaster sells itself on the App Store

The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.

“Bulk Optimize Alt Text For Every Product Image In One Click. Boost SEO & Accessibility: ADA & WCAG.”

What it does

AltMaster helps Shopify merchants fix missing, blank, or messy image alt text at scale. Scan your store, then bulk-generate alt text with AI or reusable templates built from product title, variant, vendor, type, and tags. Preview before saving, then update… Read the full description

Features it lists

SEO tools
ALT text · Bulk editing · Content optimization · Image optimization · Metadata optimization · Page indexing
Accessibility tools
Alt text · Analytics · SEO
Monitoring performance
Analytics · SEO score

Screenshots

  • explaining variant aware
  • explaining template variables
  • explaining set it once optimize forever
  • alt text optimzation main image
  • explaining set it once optimize forever
  • explaining variant aware
  • explaining template variables
  • alt text optimzation main image

AltMaster listing facts

Developer
HSP Technologies
Launched
May 11, 2026
Shopify rank
#42 in Accessibility#274 in SEO
Languages
English
View on the Shopify App Store

Is this your app? Claim it free to see who is installing and leaving it.

Shopify stores using AltMaster

Shoplist is watching Shopify storefronts for the first public install of AltMaster.

How AltMaster’s install base is moving

Shoplist re-crawls the same storefronts, so every store that adds AltMaster, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.

Stores, last 28 days

0

0 now · 0 28 days earlier

Reach

0%

of the stores Shoplist tracks

Big-brand share

Not enough data: fewer than 150 of its stores have a known size

Where AltMaster’s store count change came from

Real installs and removalsEstimated0 added · 0 came back · 0 removed
0

Stores adding and removing AltMaster, by week

Week of Aug 31, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 7, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 14, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 21, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 28, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 5, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 12, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 19, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 26, 2026 · 0 added or came back · 0 removed · net 0 · estimated
Stores that added it or came backStores that removed itEstimated weeks
Week ofAdded or backRemovedNetNotes
Aug 31, 2026000Estimated
Sep 7, 2026000Estimated
Sep 14, 2026000Estimated
Sep 21, 2026000Estimated
Sep 28, 2026000Estimated
Oct 5, 2026000Estimated
Oct 12, 2026000Estimated
Oct 19, 2026000Estimated
Oct 26, 2026000Estimated

Compare AltMaster

The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.

Alternatives to AltMaster

Apps merchants weigh against AltMaster: AI Alt Text SEO, with their own detected stores and ratings.

Track these competitors

Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.

Seen on the storefront, not guessed

If Shoplist shows AltMaster on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.

  1. Code-level

    detection on every store

    Found in the storefront’s own code

    Shoplist matches the scripts, app blocks and pixels AltMaster loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.

  2. last checked

    Re-checked, so the count stays current

    Shoplist keeps crawling the same storefronts. A store that uninstalls AltMaster leaves the count on the next crawl, so you read today’s install base, not a high-water mark.

  3. Daily

    App Store listing reads

    The App Store, read every day

    Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.

Two public sources, labelled on every section. Store data last checked .

Read the full methodology

Questions about AltMaster

Straight answers from the same data as the rest of this page. The full store list answers the rest.

Track this app

Why might Shoplist not show detected stores for AltMaster: AI Alt Text SEO?

Some Shopify apps are admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.

Does no public detection mean AltMaster: AI Alt Text SEO has no users?

No. It only means Shoplist has not found reliable public storefront evidence for AltMaster: AI Alt Text SEO. pricing, listing changes, and developer data can still be useful signals.

Can I monitor future public detections?

Yes. Shoplist can monitor AltMaster: AI Alt Text SEO for future public storefront detections and listing movement.

Keep watching AltMaster.

Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.

Track this appSee pricingFree plan available.