Kintsugi
8.8#1 in tax compliance software$75 one-timeFree planAndroidiOSWebAPI
VisitKintsugi vs Numeral
What both publish
| Fact | Kintsugi | Numeral |
|---|---|---|
| API access | Yes | Yes |
| Filing support level | automated | automated |
| Founded | 2022 | 2022 |
| Free plan | Yes | Yes |
| Integrations | Direct connectors include Amazon, BigCommerce, Chargebee, Deel, Magento, NetSuite, Orb, QuickBooks, Sage Intacct, Shopify, Shopware, Stripe, Walmart, WooCommerce and Xero. | The integration directory lists Stripe Billing, Shopify, QuickBooks, NetSuite, Chargebee, Amazon, Rippling, BigCommerce, Acumatica, Orb, Sage Intacct, Zoho Books, eBay, Walmart, WooCommerce, Odoo, Campfire, Checkout Champ, Agentforce Commerce, Salesforce Sales Cloud, Sequence, JustPaid, Fulfil and Maxio. |
| Nexus monitoring | The platform tracks physical and economic nexus and alerts users when thresholds are crossed. | The service monitors physical and economic nexus exposure and alerts customers when thresholds are crossed. |
| Rating on G2 | 4.6 out of 5 from 57 reviews | 4.0 out of 5 from 37 reviews. |
| Registrations | Paid plans include new registrations, back filings and automatic registration where supported. | Autoregister can register a business when a new nexus threshold or liability is reached. |
| Return filing | Yes | Yes |
Kintsugi plans
- Premium—
- FreeFree
- Starter$75, paid once
- Scale—
Numeral plans
- Professional registration$150 a month
- MonitoringFree
- Professional$75, paid once
- EnterprisePriced 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 Numeral if…
Numeral suits businesses that need sales tax, VAT, or GST calculation, registration, and return filing. The free monitoring plan may suit businesses tracking where tax obligations could arise.