Kintsugi
8.8#1 in tax compliance software$75 one-timeFree planAndroidiOSWebAPI
VisitKintsugi vs Vertex Payroll Tax
Vertex Payroll Tax
5.7#94 in tax compliance softwareAPISelf-hosted
VisitWhat both publish
| Fact | Kintsugi | Vertex Payroll Tax |
|---|---|---|
| API access | Yes | Using the REST APIs requires Vertex Cloud user credentials, API authentication credentials, and an access token. |
| Founded | 2022 | 1978 |
| Headquarters | San Francisco, California, United States | Pennsylvania, United States |
| Integrations | Direct connectors include Amazon, BigCommerce, Chargebee, Deel, Magento, NetSuite, Orb, QuickBooks, Sage Intacct, Shopify, Shopware, Stripe, Walmart, WooCommerce and Xero. | Vertex states that the product integrates with HCM and staffing systems through REST APIs for real-time payroll tax calculations. |
Kintsugi plans
- Premium—
- FreeFree
- Starter$75, paid once
- Scale—
Vertex Payroll Tax plans
- Vertex Payroll TaxPriced on request
Pick Kintsugi if…
Kintsugi suits businesses that need sales tax monitoring, registration, calculation, and return filing. It is also relevant to teams wanting CSV imports, no-code integrations, or broader multi-country compliance capabilities.
Pick Vertex Payroll Tax if…
You want what its maker publishes above — check its page for the details.