Side by side
ADP SmartCompliance Employment Tax vs Kintsugi
Both stand on tax compliance software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
ADP SmartCompliance Employment Tax brings monitoring, filing support, deposits, reporting, and agency response into one service. Its paid, quote-based model is aimed at larger organizations with complex payroll-tax obligations.
Visit ADP SmartCompliance Employment Tax
Choose Kintsugi if you need sales tax exposure monitoring or automated US registration and filing, with a free plan for monitoring and audits. Starter adds filing and registration for a listed $75 per month plus action billing. Businesses needing multi-country compliance, premium connectors, or API, SDK, and SSO access should consider Premium.
Visit KintsugiThe facts
| ADP SmartCompliance Employment Tax | Kintsugi | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | Android, API, iPhone, Web |
| Lowest paid plan | Free or on request | Starter: $75, paid once |
| Plans published | 1 | 4 |
| Maker | ADP SmartCompliance Employment Tax | Kintsugi |
| Website | adp.ca | trykintsugi.com |
| On tax compliance software | #64 of 112 | #2 of 112 |
ADP SmartCompliance Employment Tax: what it does well
- Federal, state, and local tax monitoring
- Assisted filing and tax registration
- Automated federal and provincial deposits
- 24/7 online reporting access
- Web and API access
What to know first
- Pricing requires a demo or sales request
- Assisted rather than fully automated filing
- SOC reports restricted under NDA or contract
Kintsugi: what it does well
- Free includes global physical and economic nexus monitoring.
- Free provides risk assessments and nexus threshold alerts.
- Starter automates US sales tax registration, filing, and remittance.
- Premium covers the US, Canada, EU, UK, and 100+ countries.
- Supports sales tax calculation, registration, and return filing.
What to know first
- The listed platform is API only.
- Starter costs $75 per month, with filing and registration actions billed separately after the billing period.
- Premium features are not included in the Free plan.
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