Alt Text Generator ‑ AutoAlt vs AltGuard
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 AltGuard.
The short answer
- Only Alt Text Generator lists a free plan. Paid plans start at $4.49/month for Alt Text Generator and $19/month for AltGuard.
- Alt Text Generator lists 3 features AltGuard’s listing doesn’t mention, including ADA, AODA, SEO.
Head to head
Free to install
- · 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
- · 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
- · 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
- · 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
Starter
- · 2,000 product images per month
- · AI-generated alt text via GPT-4o Vision
- · Apply alt text to Shopify with one click
- · WCAG 2.1 AA & EAA compliant
Growth
- · 5,000 AI alt text generations per month
- · AI vision by GPT-4o — highest accuracy
- · Apply alt text to Shopify in one click
- · Bulk scan your entire product catalog
- · Instant EAA & WCAG 2.1 AA compliance
- · Priority email support
Pro
- · 15,000 AI alt text generations per month
- · AI vision by GPT-4o — highest accuracy
- · Apply alt text to Shopify in one click
- · Bulk scan unlimited product catalog
- · EAA, WCAG 2.1 AA & ADA compliant
- · Multi-run batch processing
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAutoalt 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.
Missing alt text breaks accessibility law AND costs Google rankings. The EAA is now enforceable. ADA lawsuits hit record highs in 2025. Missing alt text on product images is the #1 violation in both. AltGuard fixes your entire catalog in one click. GPT-4o Vision writes accurate alt text directly to Shopify — no copy-paste. EAA · ADA · WCAG 2.1 AA compliant. Better SEO too. Free 3-day trial. No credit card.
- Bulk Alt Text Generation
- Smart AI (Beyond Keywords)
- Accessibility Compliance
- Automatic Alt Text on Upload
- AI-powered alt text generation using GPT-4o Vision for accurate descriptions
- Bulk scan your entire catalog to find all product images missing alt text
- One-click apply—writes alt text directly to Shopify, no copy-paste needed
- The usage dashboard tracks images scanned and applied each billing cycle
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 |  Alt Text Generator |  AltGuard |
|---|---|---|
| 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 | Alt Text Generator | AltGuard |
|---|---|---|
| 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 | Alt Text Generator | AltGuard |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $4.49/month(ahead) | $19/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 3 |
Listing
| Measure | Alt Text Generator | AltGuard |
|---|---|---|
| Shopify category rank | #102(ahead) | #154 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 21, 2026 | Jul 1, 2026 |
| Languages | 1 | 1 |
| Developer | webAufstieg GmbH | AltGuard |
FAQ
Alt Text Generator and AltGuard: common questions
- Is Alt Text Generator or AltGuard cheaper?
- Only Alt Text Generator lists a free plan. Paid plans start at $4.49/month for Alt Text Generator and $19/month for AltGuard. 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 ADA, AODA, SEO. AltGuard lists 1 the others don’t mention, such as Reporting. 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 AltGuard; 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 AltGuard. 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.