Side-by-side comparison
Singleton | Dual Price Display vs Tax Rex ‑ Sales Tax Automationfor Shopify (2026)
A detailed comparison of Singleton | Dual Price Display and Tax Rex ‑ Sales Tax Automation to help you pick the right Shopify app for your store.
4.9 ★
Singleton | Dual Price Display
5.0 ★
Tax Rex ‑ Sales Tax Automation
2
Shared Categories
FinancesTaxes
At a Glance
Singleton | Dual Price Display
4.9
180 reviews
Tax Rex ‑ Sales Tax Automation
5.0
91 reviews
Detailed Overview
Singleton | Dual Price Display
Show tax includes prices and tax excludes prices for all your products and set tax rules you need.
4.9
180 reviewsKey Features
- Show tax incl. and tax excl. prices for all your products, based on tax rate
- Set different tax rates based on selected countries, products, customer tag, etc
- Set if both prices will be displayed, or only tax included, or only tax excluded
- Set design for both prices to best fit with your storefront and theme
- Set size ratio between both prices (1:1, 1:2, 1:3, 1:4)
Tax Rex ‑ Sales Tax Automation
US State Sales Tax return Reports & Automated Filing for your store. Easy, Accurate & Time Saving!!!
5.0
91 reviewsKey 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
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