G2 Vendor Directory

Numeral vs. ONESOURCE Indirect Tax

A side-by-side comparison based on G2 review data.

MetricNumeral

by Numeral

ONESOURCE Indirect Tax

by Thomson Reuters

Overall rating4.13.8
Review count4043
Ease of use9.08.0
Ease of setup8.88.1
Quality of support9.07.6
Meets requirements9.18.9
NPS5511.904762
Small Business89.2%29.3%
Mid-Market10.8%22.0%
Enterprise0.0%48.8%
Total page views1,477168
Total LLM citations6,65565

Numeral

Numeral is the trusted solution for U.S. sales tax, VAT, and GST compliance, used by 3,500+ global businesses. Numeral automates the full tax compliance lifecycle in one platform, including nexus monitoring, registrations, real-time tax calculation, filing and remittance, exemption certificate management, and global VAT/GST compliance in 90+ countries. Numeral works alongside the systems and workflows businesses already use, with integrations across ecommerce, billing, accounting, and ERP platforms, plus API access for custom needs.

Pros

  • Customer Support
  • Ease of Use
  • Ease of Filing
  • Tax Automation
  • Accuracy
  • Easy Integrations

ONESOURCE Indirect Tax

ONESOURCE Indirect Tax from Thomson Reuters is a cloud-native platform that helps organizations automate indirect tax determination, compliance, reporting, and e-invoicing across global jurisdictions. Combining trusted tax content with powerful automation, ONESOURCE enables businesses to accurately calculate VAT, GST, sales and use tax, and excise tax while keeping pace with changing regulations.

Pros