AtomicTax Sales Tax Automation vs TaxCloud Sales Tax Automation
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for AtomicTax Sales Tax Automation, Oct 29, 2026 for TaxCloud Sales Tax Automation.
The short answer
- On the Shopify App Store: AtomicTax Sales Tax Automation 5.0 from 2 reviews and TaxCloud Sales Tax Automation 4.7 from 105 reviews.
- TaxCloud Sales Tax Automation lists 4 features AtomicTax Sales Tax Automation’s listing doesn’t mention, including Custom invoices, Liability calculation, Rate management.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Sales Tax Filing
TaxCloud x Shopify
- · 100 orders included
- · Access to Streamlined Sales Tax (SST)
- · Nationwide registration, returns filing
- · US-based customer support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAtomicTax helps Shopify merchants manage sales tax compliance after orders are placed. The app uses Shopify order data to support economic nexus monitoring, state registration requests, and sales tax filing preparation. Merchants review their data before any registration or filing is submitted. AtomicTax does not replace checkout tax calculation; it focuses on post-sale compliance workflows and filing records.
TaxCloud is the sales tax filing partner for Shopify brands. We support registrations and filings, and we’re one of the few Certified Service Providers in the Streamlined Sales Tax (SST) program, unlocking discounts in up to 24 member states. Our responsive U.S.-based team is here to help every step of the way. Nexus tracking and daily syncing ensure accurate, timely filings. Built for multi-channel sellers.
- Sales Tax reporting dashboard with real time tax obligation calculation.
- We help your business automate sales tax filing for all US states.
- Economic nexus monitoring for your nexus compliance across all states.
- We help with state registration and obtaining your sales tax ID for each state.
- Automated order importing into TaxCloud
- Sales Tax filing and registration services, including SST support
- Detailed sales tax reporting and analytics for accurate financial insights
- Simplified economic sales tax nexus compliance and alerts
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 |  AtomicTax Sales Tax Automation | TaxCloud Sales Tax Automation |
|---|---|---|
| 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 | AtomicTax Sales Tax Automation | TaxCloud Sales Tax Automation |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.7 ★ |
| App Store reviews | 2 | 105(ahead) |
| New reviews, 28 days | 0 | 1(ahead) |
| Reviewers a year or more in | Not enough data | 2% |
Pricing
| Measure | AtomicTax Sales Tax Automation | TaxCloud Sales Tax Automation |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | 1 |
Listing
| Measure | AtomicTax Sales Tax Automation | TaxCloud Sales Tax Automation |
|---|---|---|
| Shopify category rank | #136 | #11(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Dec 12, 2023 | Jun 4, 2024 |
| Languages | 1 | 1 |
| Developer | AtomicTax | TaxCloud |
FAQ
AtomicTax Sales Tax Automation and TaxCloud Sales Tax Automation: common questions
- Which has better reviews, AtomicTax Sales Tax Automation or TaxCloud Sales Tax Automation?
- On the Shopify App Store: AtomicTax Sales Tax Automation 5.0 from 2 reviews and TaxCloud Sales Tax Automation 4.7 from 105 reviews.
- What features does each app list that the other doesn’t?
- TaxCloud Sales Tax Automation lists 4 the others don’t mention, such as Custom invoices, Liability calculation, Rate management, SST filing. 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 for AtomicTax Sales Tax Automation, Oct 29, 2026 for TaxCloud Sales Tax Automation; 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 for AtomicTax Sales Tax Automation, Oct 29, 2026 for TaxCloud Sales Tax Automation. 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.