AltGate AI 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 Oct 13, 2026.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for AltGate AI and $5/month for SpectoAI Alt Text SEO.
- SpectoAI Alt Text SEO lists 4 features AltGate AI’s listing doesn’t mention, including AODA, EAA, Region-based.
Head to head
Free
- · 25 images per month
- · AI-generated alt text
Standard
- · 250 images per month
- · AI-generated alt text
- · Bulk upload
- · Files library browser
- · Per-image context hints
Pro
- · 1,000 images per month
- · AI-generated SEO filenames
- · AI-generated alt text
- · Brand-aware alt text
- · Bulk upload
- · Files library browser
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 featureEvery 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.
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.
- 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
- 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 |  AltGate AI |  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 | AltGate AI | SpectoAI Alt Text SEO |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 2 | 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 | AltGate AI | SpectoAI Alt Text SEO |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $5/month(ahead) |
| Longest free trial | 7 days | Not listed |
| Plans listed | 3 | 4 |
Listing
| Measure | AltGate AI | SpectoAI Alt Text SEO |
|---|---|---|
| Shopify category rank | #53(ahead) | #139 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 11, 2026 | Apr 13, 2026 |
| Languages | 1 | 1 |
| Developer | Eloquent Development | GetRobo |
FAQ
AltGate AI and SpectoAI Alt Text SEO: common questions
- Is AltGate AI or SpectoAI Alt Text SEO cheaper?
- Both list a free plan. Paid plans start at $9.99/month for AltGate AI 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?
- AltGate AI lists 1 the others don’t mention, such as AI-powered. SpectoAI Alt Text SEO lists 4 the others don’t mention, such as AODA, EAA, Region-based, 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 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.