ALT SEO: AI Alt Text Generator vs SpectoAI Alt Text SEO
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 4, 2026 for ALT SEO, Oct 13, 2026 for SpectoAI Alt Text SEO.
The short answer
- Both list a free plan. Paid plans start at $29/month for ALT SEO and $5/month for SpectoAI Alt Text SEO.
- ALT SEO lists 5 features SpectoAI Alt Text SEO’s listing doesn’t mention, including AI generation, AI-powered, ALT text.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 100 images/month (100% free!)
- · Pay As You Go $1/50 images
Starter
- · 1000 images/month (3¢/image)
- · Bulk Processing
- · Custom Alt Text Format
- · Customizable Prompts
- · Email Notifications
- · Keywords Emphasis
Professional
- · 3000 images/month (2¢/image)
- · Bulk Processing
- · Custom Alt Text Format
- · Customizable Prompts
- · Email Notifications
- · Keywords Emphasis
Enterprise
- · 12000 images/month (1¢/image)
- · Bulk Processing
- · Custom Alt Text Format
- · Customizable Prompts
- · Email Notifications
- · Keywords Emphasis
Free Trial
- · 100 Credits (one-time)
- · Bulk Generation for Your Entire Catalog
- · Context-aware AI Alt Text Generation
- · One-click Apply to Shopify
- · Review & Edit Generated Descriptions
Starter
- · 250 Monthly Credits
- · Bulk Generation for Your Entire Catalog
- · Context-aware AI Alt Text Generation
- · Credit Rollover (unused credits)
- · One-click Apply to Shopify
- · Review & Edit Generated Descriptions
Growth
- · 1000 Monthly Credits
- · Bulk Generation for Your Entire Catalog
- · Context-aware AI Alt Text Generation
- · Credit Rollover (unused credits)
- · One-click Apply to Shopify
- · Review & Edit Generated Descriptions
Pro
- · 5000 Monthly Credits
- · Bulk Generation for Your Entire Catalog
- · Context-aware AI Alt Text Generation
- · Credit Rollover (unused credits)
- · One-click Apply to Shopify
- · Review & Edit Generated Descriptions
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureALT SEO AI Alt Text tackles a common Shopify challenge: missing or poor image alt text that hurts SEO performance. Our AI technology creates descriptive, keyword-rich alt text that improves search rankings while making your store accessible to all customers. Working seamlessly in the background, ALT SEO processes new images automatically and lets you customize descriptions to match your brand voice.
SpectoAI helps you meet accessibility expectations by turning every product photo into meaningful alt text. It analyzes the image itself and your product metadata (title, brand, tags, description) to write descriptions that match what you sell. Run it on selected items or bulk-generate alt text for thousands of images, approve or edit in-app, and push updates to your Store in one click.
- Automatically create AI Alt Text, accessible image descriptions using Open AI
- Process your entire image catalog at once or schedule regular updates
- Tailor AI Alt Text with industry-specific keywords and brand terminology
- Schedule recurring updates to keep alt text fresh and optimized over time
- AI uses image & product data to generate precise, context-aware alt text
- Meet global accessibility laws (ADA/EAA) to protect your brand and buyers
- Improve SEO rankings by providing search engines with exact product context
- Update thousands of product images at once and eliminate tedious writing
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 SEO |  SpectoAI Alt Text SEO |
|---|---|---|
| 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 SEO | SpectoAI Alt Text SEO |
|---|---|---|
| App Store rating | 4.8 ★ | Not published |
| App Store reviews | 62 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 0% | Not enough data |
Pricing
| Measure | ALT SEO | SpectoAI Alt Text SEO |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $29/month | $5/month(ahead) |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 4 |
Listing
| Measure | ALT SEO | SpectoAI Alt Text SEO |
|---|---|---|
| Shopify category rank | #30 | #141 |
| Shopify App Charts | #13 on Rookies in SEO | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | May 16, 2025 | Apr 13, 2026 |
| Languages | 1 | 1 |
| Developer | Yassine Malti | GetRobo |
FAQ
ALT SEO and SpectoAI Alt Text SEO: common questions
- Is ALT SEO or SpectoAI Alt Text SEO cheaper?
- Both list a free plan. Paid plans start at $29/month for ALT SEO and $5/month for SpectoAI Alt Text SEO. 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 SEO lists 5 the others don’t mention, such as AI generation, AI-powered, ALT text, Automations. SpectoAI Alt Text SEO lists 1 the others don’t mention, such as Region-based. 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 Nov 4, 2026 for ALT SEO, Oct 13, 2026 for SpectoAI Alt Text SEO; 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 Nov 4, 2026 for ALT SEO, Oct 13, 2026 for SpectoAI Alt Text SEO. 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.