SalesVAT ‑ OSS/IOSS Solution vs SimpleVAT
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
- On the Shopify App Store: SalesVAT 4.0 from 5 reviews and SimpleVAT 1.5 from 4 reviews.
- Only SalesVAT lists a free plan. Paid plans start at $9.99/month for SalesVAT and $25/month for SimpleVAT.
- SimpleVAT lists 3 features SalesVAT’s listing doesn’t mention, including Custom invoices, Tax number validation, VAT invoices.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · Download PDF
- · Last months order history
- · Live Chat Support
- · Scheduled Reports
IOSS Basic
- · Download PDF/CSV
- · EU Fiscal Representative
- · IOSS Number
- · Scheduled Reports
- · Ship 10 parcels to EU per month
- · Unlimited data
IOSS Pro
- · Download PDF/CSV
- · EU Fiscal Representative
- · IOSS Number
- · Scheduled Reports
- · Ship 40 parcels to EU per month
- · Unlimited data
IOSS Enterprise
- · Download PDF/CSV
- · EU Fiscal Representative
- · IOSS Number
- · Scheduled Reports
- · Ship to unlimited parcels
- · Unlimited data
SimpleVAT Lite
- · Everything your accountant needs for filing your VAT/OSS returns (limited to up to 60 orders per month)
SimpleVAT Pro
- · Everything your accountant needs for filing your VAT/OSS returns (unlimited orders)
OSS Filing
- · Filing for the UOSS, IOSS and Non-UOSS schemes
VAT Filing
- · Local VAT filing in DE, FR, IT, ES, GB, PL, CZ, and more.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEffortless EU VAT compliance for growing businesses. Automate IOSS (Import One Stop Shop) and OSS (Union One Stop Shop) reporting, get monthly reports delivered to your inbox, plus IOSS registration and fiscal representation when needed. Focus on scaling while we handle the complexity. Chat and email support included. Perfect for startups to enterprises - compliant, hassle-free
SimpleVAT delivers a comprehensive solution to deliver hassle-free e-commerce VAT compliance for your business. By leveraging automation through API integration, our app eliminates all manual operations when it comes to compiling data for your VAT and OSS tax returns.
- Automate your OSS/IOSS and UK VAT Filings
- Register for OSS/IOSS quickly and easily.
- Simple to understand OSS/IOSS exports in CSV and PDF
- Start selling to the EU with an OSS, IOSS number.
- Automated invoice generation for orders with support for all European languages.
- Automated collation of tax data for VAT, UOSS, IOSS, ECSL and Intrastat returns.
- Advanced tax reporting that provides precise insights into your tax liabilities.
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 |  SalesVAT | SimpleVAT |
|---|---|---|
| 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 | SalesVAT | SimpleVAT |
|---|---|---|
| App Store rating | 4.0 ★(ahead) | 1.5 ★ |
| App Store reviews | 5(ahead) | 4 |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
SalesVAT and SimpleVAT: common questions
- Is SalesVAT or SimpleVAT cheaper?
- Only SalesVAT lists a free plan. Paid plans start at $9.99/month for SalesVAT and $25/month for SimpleVAT. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, SalesVAT or SimpleVAT?
- On the Shopify App Store: SalesVAT 4.0 from 5 reviews and SimpleVAT 1.5 from 4 reviews.
- What features does each app list that the other doesn’t?
- SimpleVAT lists 3 the others don’t mention, such as Custom invoices, Tax number validation, VAT invoices. 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.