COA Vault: COA & Lab Reports vs COA Vault: Batch Lookup & QR
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 COA Vault, Oct 13, 2026 for COA Vault.
The short answer
- Only COA Vault lists a free plan. Paid plans start at $29/month for COA Vault and $14.99/month for COA Vault.
- COA Vault lists 1 features COA Vault’s listing doesn’t mention, including Compliance reports.
Head to head
Free
- · 3 COAs, entered by hand
- · Storefront COA display + lot lookup
COA Vault Pro
- · 100 COA parses per month
Monthly
- · Storefront lookup page + theme block
- · Unlimited COAs and batches
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureShow each batch's lab Certificate of Analysis on the product page, so shoppers can verify the exact lot before they buy. A badge opens the full certificate and a QR code looks up the lot. Forward a COA to a dedicated email or upload the PDF; AI reads lab, lot, dates, pass or fail and analytes with confidence scores, and you review before publishing. No shopper data is collected.
Tired of answering "where's the lab result for my batch?" over and over? COA Vault puts every certificate on your storefront so customers find it themselves, by typing their batch or lot number or scanning a QR code. Fewer support emails, faster answers, more trust at checkout. Upload your COAs, link each to a batch, and the app builds the lookup page, theme block, and print-ready QR codes.
- AI parses lab COAs: lab, lot, dates, pass/fail, analytes, each with confidence
- Lab COAs arrive by email forwarding address or manual PDF upload
- Storefront verify-batch badge with full certificate and QR lot lookup
- Custom extraction fields and a review queue with live storefront preview
- Upload COA PDFs and organize them by product and batch or lot number
- Print-ready QR codes (PNG + SVG) that open the right certificate when scanned
- Storefront lookup block — add it to any page in the theme editor, no code
- Lookup analytics, including not-found searches that reveal missing batches
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 |  COA Vault |  COA Vault |
|---|---|---|
| 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 | COA Vault | COA Vault |
|---|---|---|
| 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 |
FAQ
COA Vault and COA Vault: common questions
- Is COA Vault or COA Vault cheaper?
- Only COA Vault lists a free plan. Paid plans start at $29/month for COA Vault and $14.99/month for COA Vault. 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?
- COA Vault lists 1 the others don’t mention, such as Compliance reports. 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 COA Vault, Oct 13, 2026 for COA Vault; 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 COA Vault, Oct 13, 2026 for COA Vault. 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.