Kintsugi vs. Numeral

Kintsugi is the AI-powered sales tax engine built for high-growth SaaS and eCommerce businesses that need compliance without the complexity. From automated nexus monitoring to full-service filing, Kintsugi helps finance, RevOps, and tax teams stay ahead of risk—without relying on spreadsheets or legacy tools. Track physical and economic nexus in real time, get alerts when new thresholds are met, and audit historical exposure effortlessly. With one-click, no-code integrations with QuickBooks, Stripe, Chargebee, BigCommerce, and an open API, setup is fast and flexible.

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.