Ecomgraph

Alternatives

Best alternatives to Tax Rex ‑ Sales Tax Automation for Shopify

Tax Rex ‑ Sales Tax Automation — US State Sales Tax return Reports & Automated Filing for your store. These are the top-rated Taxes Shopify apps to consider instead of Tax Rex ‑ Sales Tax Automation, ranked by Ecomgraph rating and review data.

10 alternatives · Taxes

1

GST Pro: GST Invoice India

Built for Shopify

Astral · since 2020 · Invoices and receipts

Easy GST invoices for India. Reports, credit notes and filings

3

FF: Factures Client en France

Built for Shopify

Axel Hardy · since 2025 · Invoices and receipts

Automatisez vos factures PDF et Factur-X pour la France

5

Billova

Built for Shopify

TITP srl (IT Place) · since 2025 · Taxes

Complete invoice solution for European VAT & PEPPOL compliant

7

Taxly: VAT Switcher

Zonvi · since 2025 · Taxes

Show prices with and without VAT for B2C & B2B customers

8

SML Vat Tax Switcher

Built for Shopify

Sync Mint Labs · since 2026 · Taxes

Dynamic VAT price switcher for international customers.

10

WebPlanex: GST Invoice India

Built for Shopify

WebPlanex · since 2017 · Taxes

Manage GST invoices, reports, and e-Invoices seamlessly

← Back to Tax Rex ‑ Sales Tax Automation·All Taxes apps

Tax Rex ‑ Sales Tax Automation alternatives — FAQ

What is the best alternative to Tax Rex ‑ Sales Tax Automation?
GST Pro: GST Invoice India is the highest-rated alternative to Tax Rex ‑ Sales Tax Automation in the Taxes category, with a 5.0 rating across 238 reviews. See the full ranked list above.
Are there free alternatives to Tax Rex ‑ Sales Tax Automation?
Some Taxes apps offer free or freemium plans. Each app above links to its Ecomgraph page where you can see normalized pricing tiers and per-plan features.
How are these Tax Rex ‑ Sales Tax Automation alternatives ranked?
Alternatives are other Taxes Shopify apps ranked by Ecomgraph data — primarily average rating weighted by review count — excluding Tax Rex ‑ Sales Tax Automation itself.