AccurateTax Sales Tax vs Crossborderit IOSS and DDP
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 AccurateTax Sales Tax, Oct 13, 2026 for Crossborderit IOSS and DDP.
The short answer
- On the Shopify App Store: AccurateTax Sales Tax 5.0 from 7 reviews and Crossborderit IOSS and DDP 1.4 from 19 reviews.
- Only AccurateTax Sales Tax lists a free plan.
- AccurateTax Sales Tax lists 7 features Crossborderit IOSS and DDP’s listing doesn’t mention, including Compliance reporting, Liability calculation, Local tax returns.
Head to head
Automated IOSS to Europe and Global Duty and Tax
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · Free under SST CSP contract only
- · Other states not included
Enterprise 125
- · Free under SST CSP contract only
- · Import up to 125 other transactions
Enterprise 250
- · Free under SST CSP contract only
- · Import up to 250 other transactions
Enterprise 500
- · Free under SST CSP contract only
- · Import up to 500 other transactions
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureHarness the power of AccurateTax's reporting tools and, optionally, our Streamlined Sales Tax (SST) integration. Our app downloads order information from your Shopify store for reporting purposes. Use our handy reports to complete your tax returns, or have us do your filings and remittances for a hands-off, concierge-like experience.
Fully Automated, Reporting and Compliance for IOSS. Ability to pay tax authorities on your behalf and support you as an intermediary. Simple process, with a Flat fee that can be handed down to your buyers at the checkout. Low-cost solution that allows buyers to pay their VAT(sales tax)
- Precisely pinpoint the geolocation of every order
- Use our reports to complete your sales tax returns or have us do it for you
- Save money by using Streamlined Sales Tax, where applicable
- Automated Sync of Sales, Reporting and compliance.
- Full Visibility and reporting for all shipments
- Flat fee that can be seen in check-out and passed on to your customers
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 |  AccurateTax Sales Tax |  Crossborderit IOSS and DDP |
|---|---|---|
| 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 | AccurateTax Sales Tax | Crossborderit IOSS and DDP |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 1.4 ★ |
| App Store reviews | 7 | 19(ahead) |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | AccurateTax Sales Tax | Crossborderit IOSS and DDP |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $50/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 1 |
Listing
| Measure | AccurateTax Sales Tax | Crossborderit IOSS and DDP |
|---|---|---|
| Shopify category rank | #69(ahead) | #118 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 27, 2024 | Aug 31, 2021 |
| Languages | 1 | 1 |
| Developer | AccurateTax | Crossborderit AB |
FAQ
AccurateTax Sales Tax and Crossborderit IOSS and DDP: common questions
- Is AccurateTax Sales Tax or Crossborderit IOSS and DDP cheaper?
- Only AccurateTax Sales Tax lists a free plan. 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, AccurateTax Sales Tax or Crossborderit IOSS and DDP?
- On the Shopify App Store: AccurateTax Sales Tax 5.0 from 7 reviews and Crossborderit IOSS and DDP 1.4 from 19 reviews.
- What features does each app list that the other doesn’t?
- AccurateTax Sales Tax lists 7 the others don’t mention, such as Compliance reporting, Liability calculation, Local tax returns, Rate management. 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 AccurateTax Sales Tax, Oct 13, 2026 for Crossborderit IOSS and DDP; 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 AccurateTax Sales Tax, Oct 13, 2026 for Crossborderit IOSS and DDP. 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.