AltSentry AI Image Alt Text vs PiksAlt: Alt Text & JSON‑LD
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 AltSentry AI Image Alt Text, Oct 13, 2026 for PiksAlt.
The short answer
- Only AltSentry AI Image Alt Text lists a free plan. Paid plans start at $8.99/month for AltSentry AI Image Alt Text and $7.99/month for PiksAlt.
- PiksAlt lists 2 features AltSentry AI Image Alt Text’s listing doesn’t mention, including JSON-LD, Rich snippets.
Head to head
Free
- · Apply approved alt text safely
- · Export or delete app data
- · History and guarded undo
- · Review and edit every draft
- · Scan your product-image catalog
- · Up to 25 free AI drafts
Essential
- · Apply only approved image descriptions
- · Export or delete stored app data
- · Generate text only for selected images
- · Preserve existing and newer alt text
- · Review and edit every suggestion
- · Scan up to 1,000 product images per run
PiksAlt Starter
- · 600 alt text generations per month
- · Auto-publish to product images
- · Regenerate any output, anytime
- · Rich Results JSON-LD on storefront
PiksAlt Pro
- · 6,500 alt text generations per month
- · Auto-publish to product images
- · Priority email support
- · Regenerate any output, anytime
- · Rich Results JSON-LD on storefront
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBlank product-image alt text is easy to miss and slow to fix by hand. AltSentry scans your Shopify catalog and shows only the gaps. Generate AI descriptions for selected images, review or edit every draft beside its product image, then apply approved text in bulk. Existing descriptions stay untouched. AltSentry rechecks every image before writing, so newer merchant edits are preserved.
PiksAlt goes beyond alt text with Schema.org JSON-LD for Rich Results. It reads each product title, type, and tags to draft concise alt text that sounds like a merchandiser wrote it, not a keyword-stuffed bot. Review everything in one queue before it goes live. PiksAlt publishes through metafields, so it never edits theme files. Start free with 30 images and keep control of every result.
- Audit up to 1,000 product images and see every missing alt text
- Generate concise AI alt text only for images you select
- Review and edit suggestions beside each product image
- Apply approved descriptions without overwriting existing alt text
- AI alt text and JSON-LD for product images, generated in one app
- One-screen approval queue. Review every generation before it reaches storefront
- Theme app extension publishes through metafields. No theme file edits, ever
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 |  AltSentry AI Image Alt Text |  PiksAlt |
|---|---|---|
| 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 | AltSentry AI Image Alt Text | PiksAlt |
|---|---|---|
| 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 | AltSentry AI Image Alt Text | PiksAlt |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $8.99/month | $7.99/month(ahead) |
| Longest free trial | 7 days | Not listed |
| Plans listed | 2 | 2 |
Listing
| Measure | AltSentry AI Image Alt Text | PiksAlt |
|---|---|---|
| Shopify category rank | Not enough data | #1088 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Aug 3, 2026 | Jun 10, 2026 |
| Languages | 1 | 1 |
| Developer | Needly Labs | The Talon |
FAQ
AltSentry AI Image Alt Text and PiksAlt: common questions
- Is AltSentry AI Image Alt Text or PiksAlt cheaper?
- Only AltSentry AI Image Alt Text lists a free plan. Paid plans start at $8.99/month for AltSentry AI Image Alt Text and $7.99/month for PiksAlt. 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?
- AltSentry AI Image Alt Text lists 1 the others don’t mention, such as Bulk editing. PiksAlt lists 2 the others don’t mention, such as JSON-LD, Rich snippets. 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 AltSentry AI Image Alt Text, Oct 13, 2026 for PiksAlt; 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 AltSentry AI Image Alt Text, Oct 13, 2026 for PiksAlt. 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.