Tax Rex ‑ Sales Tax Automation vs Taxify: VAT Dual Price Displayfor Shopify (2026)
Tax Rex ‑ Sales Tax Automation and Taxify: VAT Dual Price Display, while both operating within the Finances and Taxes categories on Shopify, cater to drastically different needs. Tax Rex focuses on US sales tax automation, offering features like automated filing, accurate reporting, economic nexus alerts, and streamlined state registration. It's positioned as an all-in-one solution for US merchants struggling with the complexities of sales tax compliance. Taxify, conversely, concentrates on VAT display for international sales, particularly in Europe. It facilitates the display of prices with and without VAT, caters to B2B and B2C customers, and supports multi-language displays. Taxify also offers European VAT ID validation. The core difference lies in their geographic focus and the specific tax challenges they address. Tax Rex solves US sales tax reporting and filing, while Taxify tackles VAT transparency in international markets. This means Tax Rex is beneficial for US-based businesses navigating state-level sales tax laws, and Taxify is ideal for businesses selling to European customers or those needing to display VAT inclusive and exclusive prices simultaneously. The review count also indicates a difference in user adoption with Tax Rex having significantly more reviews suggesting a larger user base and potentially more established reputation.
At a Glance
Tax Rex ‑ Sales Tax Automation
91 reviews
Taxify: VAT Dual Price Display
1 reviews
Detailed Overview
Tax Rex ‑ Sales Tax Automation
US State Sales Tax return Reports & Automated Filing for your store. Easy, Accurate & Time Saving!!!
Key Features
- Timely Autofile: Ensure on-time tax return filings while you focus on business
- Accurate Tax Reports: Precise sales tax reports tailored to state's requirements
- Economic Nexus Alerts: Stay informed on new state nexus thresholds
- Effortless State Registration: Simplified new state registration for compliance
- Ability to Ignore orders imported from Marketplaces like Amazon, Ebay, etc
Taxify: VAT Dual Price Display
Display vat-inclusive and vat-exclusive prices. Show the right price for every customer
Key Features
- Display prices with and without VAT simultaneously on all store pages
- Create country-specific VAT rules with percentage or fixed amounts
- Europe VAT ID VIES validation and automatic VAT exemption and profile
- Set template-specific overrides for product, collection, and cart pages
- Multi-language support with customizable text translations
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Tax Rex ‑ Sales Tax Automation5/5 Taxify: VAT Dual Price Display5/5 | ||
| Reviews | 91 | 1 |
Reviews Tax Rex ‑ Sales Tax Automation91 Taxify: VAT Dual Price Display1 | ||
| Geographic Focus | US Sales Tax | International VAT |
Geographic Focus Tax Rex ‑ Sales Tax AutomationUS Sales Tax Taxify: VAT Dual Price DisplayInternational VAT | ||
| Primary Function | Sales Tax Automation & Filing | VAT Price Display & Validation |
Primary Function Tax Rex ‑ Sales Tax AutomationSales Tax Automation & Filing Taxify: VAT Dual Price DisplayVAT Price Display & Validation | ||
| Target Merchant | US Businesses Selling in the US | Businesses Selling Internationally, Especially in Europe |
Target Merchant Tax Rex ‑ Sales Tax AutomationUS Businesses Selling in the US Taxify: VAT Dual Price DisplayBusinesses Selling Internationally, Especially in Europe | ||
| Ease of Use (implied) | Potentially higher learning curve due to complexity of US Sales Tax | Potentially easier to set up due to focused functionality |
Ease of Use (implied) Tax Rex ‑ Sales Tax AutomationPotentially higher learning curve due to complexity of US Sales Tax Taxify: VAT Dual Price DisplayPotentially easier to set up due to focused functionality | ||
| Value Proposition | Saves time and ensures compliance with US sales tax laws | Enhances transparency and simplifies VAT management for international sales |
Value Proposition Tax Rex ‑ Sales Tax AutomationSaves time and ensures compliance with US sales tax laws Taxify: VAT Dual Price DisplayEnhances transparency and simplifies VAT management for international sales | ||
Our Verdict
For US-based merchants primarily selling within the United States and struggling with sales tax reporting and filing, Tax Rex ‑ Sales Tax Automation is the clear choice. Its focus on US state sales tax, automated filing capabilities, and economic nexus alerts make it a valuable asset for simplifying compliance. Taxify: VAT Dual Price Display, on the other hand, is ideal for businesses selling internationally, particularly in Europe, and needing to display prices with and without VAT. The VAT ID validation feature further enhances its utility for businesses engaging in B2B sales in Europe.
For a merchant only selling within the US, Taxify would be useless. Similarly, for a merchant only selling to consumers in Europe, Tax Rex offers no benefit and Taxify becomes the obvious choice. Therefore, the best app depends entirely on where the merchant sells and the regulations they need to comply with.
Common Questions
Which app is easier to set up?
Based on the features, Taxify likely has a simpler setup process, focusing on VAT price display. Tax Rex, dealing with complex US sales tax laws, likely requires more initial configuration.
Can Tax Rex handle VAT for international sales?
No, Tax Rex is designed specifically for US sales tax. It does not address VAT compliance for international sales.
Does Taxify file VAT returns?
No, Taxify focuses on VAT price display and validation, not filing. It helps ensure correct VAT information is shown to customers but does not automate the filing process.
Which app is better for B2B businesses?
Taxify is specifically mentioned as being useful for B2B businesses due to its support for European VAT ID validation. Tax Rex does not specifically target B2B sales.
If I sell both in the US and Europe, do I need both apps?
Yes, if you sell in both the US and Europe and need to comply with US sales tax and display VAT information, you would likely need both apps. Tax Rex handles US sales tax automation, while Taxify handles VAT price display for international sales.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store