Aserta vs Attesta — EU Guarantee & GARAN
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026.
The short answer
- Only Attesta lists a free plan. Paid plans start at $15/month for Aserta and $25/month for Attesta.
- Aserta lists 1 features Attesta’s listing doesn’t mention, including Product warnings.
Head to head
Standard Module
- · 30-day free trial
- · Audit reports and label printing
- · From $15/mo for 1 standard module
- · Full product auditing dashboard access
- · Pay only for modules you enable
- · UK modules available now
Prop65 coming soon
- · Audit reports and label printing (Incl)
- · Automated store catalogue sync no coding
- · Find California restricted ingredients
- · Pay only for modules you enable
- · Prop 65 Premium from $49/mo California
Free
- · All 24 official EU languages, official a
- · Every placement and styling option
- · The legal guarantee notice on every prod
- · The record of what you showed and when
- · Unlimited products and unlimited views
Pro
- · Attest a guarantee once and apply it acr
- · Bulk apply across your catalogue, with a
- · Everything in Free
- · Export the record as CSV or JSON, if a c
- · Qualification checks before a label can
- · The GARAN durability label, for products
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureContinuous Compliance Monitoring for Shopify Food Product Pages Automatically scan product descriptions for UK food allergen requirements, including Natasha's Law to emphasise all 14 major allergens in ingredient lists.
From 27 September 2026, EU stores selling goods to consumers must show the harmonised legal guarantee notice. This app renders it from the official artwork, unedited, in all 24 official languages, on any product page. It also renders the GARAN durability label, and checks the guarantee qualifies first: over two years, without additional cost to the customer, whole product, from the producer.
- Auto-scan your catalogue for restricted chemicals, allergens, and ingredients.
- Choose compliance modules: Prop 65, FDA, Natasha's Law, or AU/NZ beauty
- Export PDF audit reports highlighting risk ingredients for quick remediation.
- Track flagged products instantly in a secure real-time compliance dashboard.
- The Annex I notice, unedited, in all 24 official EU languages
- Unlimited products, in every placement, permanently
- Checks the guarantee qualifies before any GARAN label is shown
- Rules that apply a guarantee across matching products, with a preview
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 |  Aserta |  Attesta |
|---|---|---|
| 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 | Aserta | Attesta |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 3 | 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
Aserta and Attesta: common questions
- Is Aserta or Attesta cheaper?
- Only Attesta lists a free plan. Paid plans start at $15/month for Aserta and $25/month for Attesta. 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?
- Aserta lists 1 the others don’t mention, such as Product warnings. Attesta 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 Oct 14, 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 14, 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.