In this section: Guide Glossary Events Vendor profiles Directory Anrok alternatives
Anrok handles sales tax and VAT/GST compliance for software, AI and ecommerce companies, from exposure monitoring to registration, calculation, filing, remittance and reconciliation, with an AI tax intelligence layer called Anrok Atlas. It has raised more than US$100m, and Notion, Webflow and Synthesia are customers.
Teams comparing it usually look at Avalara among established providers, at Sphere, Numeral and Kintsugi among newer automated tools, and at Zamp for a managed service.
What Anrok does
Sales tax and VAT/GST compliance from exposure monitoring to registration, calculation, filing, remittance and reconciliation, plus e-invoicing and exemption certificates, with AI tax intelligence (Anrok Atlas).
Leadership Brad Silicani, CEO Funding US$100m+ raised Customers Thousands of companies, including Notion, Webflow and Synthesia; US$100bn+ in transactions processed Pricing Starter US$100 per market a month; Custom priced on transaction volume Full Anrok profile →
Alternatives in Tax and Compliance
49 other vendors in this category. Vendors with an Accountio profile are shown first; the rest of the directory follows.
Featured listings appear first. List your software →
Avalara North America
Sales tax and VAT automation with filing across 190 countries.
Founded 2004 · HQ Durham, US
Avalara profile → Fonoa Startup Europe
Global indirect tax determination and e-invoicing through one API.
Founded 2019 · HQ Dublin, Ireland
Fonoa profile → April Startup North America
Embedded tax estimates, withholding and filing for financial apps.
Founded 2021 · HQ New York, US
April profile → Sphere Startup North America
Sales tax filing and remittance through direct state integrations.
Founded 2022 · HQ San Francisco, US
Sphere profile → Numeral Startup North America
Hands-off US sales tax registration, filing and remittance.
Founded 2022 · HQ San Francisco, US
Numeral profile → Zamp Startup North America
Managed US sales tax with registration, filing and audit support.
Founded 2022 · HQ New York, US
Zamp profile → Kintsugi Startup North America
AI sales tax platform automating nexus tracking and filing.
Founded 2022 · HQ San Francisco, US
Kintsugi profile → Accrual Startup North America
AI-native platform for automating core accounting operations.
HQ San Francisco, US
Accrual profile → More tax and compliance vendors in the directory
Aibidia Digital transfer pricing documentation and benchmarking. Europe Alphatax UK corporation tax and accounts production with iXBRL and HMRC filing. United Kingdom Bitwave Crypto accounting and tax lot tracking that feeds into your ERP. North America Blue dot AI VAT reclaim and taxable benefit analysis on employee spend. Middle East Blue J AI tax research with citations to legislation and case law. North America CereTax High-volume sales and use tax engine with configurable rules. North America Commenda Entity formation, tax registration and filings for global expansion. North America Comply Exchange Automated W-8 and W-9 collection, validation and reporting. North America Corptax Corporate tax provision, compliance and planning from one data set. North America Cryptio Crypto tax and accounting reconciled into audit-ready books. United Kingdom DDD Invoices API-first compliance layer for global e-invoicing and tax reporting. Europe Edicom Global EDI, e-invoicing and compliant digital archiving. Europe Exactera Transfer pricing, provision and R&D credit software for tax teams. North America Fintua VAT reclaim on foreign spend, plus global registrations and returns. Europe Fiskaly Cloud fiscalisation for point of sale and ERP compliance. Europe hellotax VAT registration and filing for online sellers across Europe. Europe Instead AI tax planning modelled year round, not just at filing. North America Koinly Crypto tax reports from exchange and wallet transaction imports. United Kingdom Ledgible Crypto tax and accounting built for firms and institutions. North America Marosa VAT registration, returns and Intrastat across Europe. Europe Orbitax International tax research, compliance and Pillar Two calculations. North America Quaderno Tax calculation API and compliant invoicing for digital businesses. Europe Ryan Tax recovery, consulting and compliance software for corporate teams. North America SNI SAP-integrated e-invoicing for government mandates worldwide. Asia Pacific Sovos Tax compliance and e-invoicing mandates across multiple jurisdictions. North America Storecove E-invoicing API for Peppol and national invoicing networks. Europe Stripe Tax Tax calculation and nexus monitoring built into Stripe payments. North America TaxBandits IRS e-filing for 1099, W-2, 941 and ACA returns. North America TaxBit Digital asset tax reporting and corporate crypto subledger. North America TaxCloud Sales tax calculation and filing for online sellers. North America Taxdoo VAT, OSS filing and bookkeeping export for ecommerce sellers. Europe TaxPlanIQ Tax planning with quantified client return on investment. North America Taxually Automated VAT registration and returns for European sellers. United Kingdom Taxwire Sales tax registration, filing and nexus monitoring. North America Thomson Reuters ONESOURCE Corporate tax platform for direct, indirect and transfer pricing work. North America TPGenie Transfer pricing documentation, benchmarking and CbC reporting. Europe Unifiedpost E-invoicing and payments compliant with European mandates. Europe VATCalc VAT determination, e-invoicing and live returns in one engine. United Kingdom Vatglobal VAT registration, returns and refund recovery across markets. United Kingdom Vertex Enterprise indirect tax determination and returns for multinationals. North America Zenwork Tax1099 1099 and W-2 e-filing with recipient delivery and TIN matching. North America How to choose
Which taxes do you need covered: US sales tax, VAT and GST, e-invoicing mandates, or corporate and direct tax? Do you want software that calculates and files, or a managed service that also handles registrations and notices? Does it connect to the billing, e-commerce and ERP systems where your transactions are created? How is it priced: by transactions, by filings, by jurisdictions, or a flat fee? Compare further
Common questions
What are the main alternatives to Anrok?+ Avalara is the established alternative. Sphere, Numeral and Kintsugi are newer automated tools, and Zamp is a managed service with tax specialists.
How much does Anrok cost?+ Anrok's Starter plan costs US$100 per market a month. Its Custom plan, for teams in 10+ markets or at enterprise scale, is priced on transaction volume.
Which countries does Anrok cover?+ US sales tax across 11,000+ jurisdictions, and VAT and GST in 150+ countries.
