Kintsugi vs ONESOURCE Determination
Kintsugi
trykintsugi.com
ONESOURCE Determination
tax.thomsonreuters.comSide by side
| Figure | Kintsugi | ONESOURCE Determination |
|---|---|---|
| Price from | $75/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 6 | 1 |
| Spec score · Tax Compliance Software | 9.2 (#2) | 8.6 (#6) |
| Spec score · Tax Engine Software | 9.1 (#1) | 8.2 (#6) |
| API | The REST API reference lists 55 customer endpoints and is generated from the production OpenAPI specification. | Thomson Reuters describes API and integration offerings for connecting Determination to business systems and adding capabilities. |
| Headquarters | San Francisco, California, United States | New York, New York, United States |
| Integrations | Direct connectors include Amazon, BigCommerce, Chargebee, Deel, Magento, NetSuite, Orb, QuickBooks, Sage Intacct, Shopify, Shopware, Stripe, Walmart, WooCommerce and Xero. | The product offers pre-built integrations for 60+ financial systems, including SAP, Oracle, and Microsoft Dynamics 365 for Finance and Operations. |
Plans
Kintsugi
- FreeFree
- Starter$75 a month
- PremiumPrice not published
- FreeFree
- Starter$75, paid once
- ScalePrice not published
In their own words
ONESOURCE Determination
ONESOURCE Determination automates calculations for sales tax, use tax, GST, VAT, and excise tax. The web-based product connects with ERP, financial, billing, e-commerce, point-of-sale, and payment systems through pre-built or custom integrations. It supplies global tax rates, rules, and calculations in real time, with cloud synchronization to support high transaction volumes. Deployment includes a cloud-based indirect-tax engine and an edge-computing option. Determination Anywhere supports business-specific security and data-residency requirements. Tax content covers specialized jurisdictions and industries, with industry offerings for oil and gas, retail, manufacturing, and technology. Configuration features include company structures, global calculations, and tax-return streamlining. Thomson Reuters says its automated calculations and certified processes aim to reduce audit-triggering mistakes; the processes are backed by SSAE 18 and ISAE 3402 certifications. Pricing is on request, and a free demo can be requested.