SDDR Spain vs Tarra: EPR Reports for Europe
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for SDDR Spain, Oct 14, 2026 for Tarra.
The short answer
- Paid plans start at $9.99/month for SDDR Spain and $14/month for Tarra.
- SDDR Spain lists 3 features Tarra’s listing doesn’t mention, including Data privacy, Product targeting, Product warnings.
Head to head
Standard
Pro
Starter
- · Audit evidence CSV
- · LUCID-ready report file (XML)
- · Product-to-packaging mapping
- · Unlimited packaging profiles & presets
- · Up to 500 orders/report, 1 country
Growth
- · Everything in Starter
- · Up to 5,000 orders/report, 3 countries
Scale
- · Built for high-volume stores
- · Everything in Growth
- · Unlimited orders/report, all countries
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSDDR Spain by Obsedia adds a separate mandatory container deposit to merchant-selected products. Configure the amount and pack units for single- or multi-variant products, and show the exact calculation before purchase. Reports track new, refunded and cancelled quantities at the configured deposit value, with CSV/XLSX exports. Merchants determine eligibility and review reports.
EPR laws require reporting packaging placed on each market, by material. Tarra covers Germany (LUCID), France (CITEO), Austria (ARA-system), Netherlands (Verpact), Belgium (Fost Plus), Spain (Ecoembes/Ecovidrio), Sweden (Naturvårdsverket), Portugal (APA/SILiAmb), Denmark (Dansk Producentansvar); more EU countries coming. Pick countries and a period; Tarra totals order weight per material into files.
- Configure deposits and pack units for merchant-selected products
- Show the exact deposit calculation and add the separate cart component
- Review order-lifecycle quantities and export CSV/XLSX
- Pull your Germany-shipped orders for any reporting period automatically
- Define reusable packaging profiles from built-in presets or your own
- Map products and set a default so every order gets packaging
- Totals by official LUCID material type: glass, paper, metals, plastics + more
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 |  SDDR Spain |  Tarra |
|---|---|---|
| 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 | SDDR Spain | Tarra |
|---|---|---|
| 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 | SDDR Spain | Tarra |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $9.99/month(ahead) | $14/month |
| Longest free trial | Not listed | 1 days |
| Plans listed | 2 | 3 |
Listing
| Measure | SDDR Spain | Tarra |
|---|---|---|
| Shopify category rank | #602 | #339(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 18, 2026 | Jul 10, 2026 |
| Languages | 2 | 1 |
| Developer | Obsedia | Tarra |
FAQ
SDDR Spain and Tarra: common questions
- Is SDDR Spain or Tarra cheaper?
- Paid plans start at $9.99/month for SDDR Spain and $14/month for Tarra. 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?
- SDDR Spain lists 3 the others don’t mention, such as Data privacy, Product targeting, Product warnings. 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 for SDDR Spain, Oct 14, 2026 for Tarra; 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 for SDDR Spain, Oct 14, 2026 for Tarra. 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.