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Head-to-head · Sales Tax Software

Zamp vs Anrok

  • Updated Nov 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Zamp #4 in Sales Tax Software 9.0/10 Pricing on request · 30-day trial Free trial✓ 1 of 5 features Visit Zamp
Anrok #9 in Sales Tax Software 8.5/10 Paid ✓ 1 of 5 features Visit Anrok

Zamp leads on 0 checks, Anrok on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreZamp · 9.0/10
  • Free trialonly Zamp

Zamp scores higher on our rubric for sales tax software: 9.0 against 8.5 out of 10; our editors rank them #4 and #9.

Zamp is the better fit for high-volume businesses needing broad coverage. Anrok is the better fit for saaS and eCommerce companies needing automation.

  • Zamp fits best

    High-volume businesses needing broad coverage

  • Anrok fits best

    SaaS and eCommerce companies needing automation

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Zamp 9.0/10 Visit ↗ Anrok 8.5/10 Visit ↗
At a glance
Editor score 9.0 8.5
Ranking #4 in Sales Tax Software #9 in Sales Tax Software
Best for High-volume businesses needing broad coverage SaaS and eCommerce companies needing automation
Pricing model Paid Paid
Starting price — $50/unit/mo
Free plan — —
Free trial 30 days —
Deployment Cloud Cloud, Browser extension
Platforms Web Web
Support Email, Phone, Docs Email, Tickets, Community, Docs
Integrations 37+ integrations 40+ integrations
Built for Small business, Mid-market Small business, Mid-market, Enterprise
Features Zamp 1/5 · Anrok 1/5
Tax return filing Not checked yet Not checked yet
Nexus monitoring Not checked yet Not checked yet
Exemption certificates Not checked yet Not checked yet
Tax registration ✓ ✓
Marketplace support Not checked yet Not checked yet
Specs
Jurisdictions covered 13000 jurisdictions Not checked yet
Our review
Pros
  • 13,000+ U.S. jurisdictions with rooftop-accurate calculations
  • Automates nexus monitoring, registration, filing, and remittance
  • Supports 15 accounting, commerce, marketplace, and billing integrations
  • Automates registration, filing, payment remittance, and nexus monitoring
  • Supports sales tax, VAT, and GST across 150+ countries
  • Connects to 12 billing, ERP, commerce, accounting, and CRM systems
Cons
  • Pricing requires contacting sales
  • Free-tier API access is rate-limited and limited to 30 days
  • Published geographic plans focus on the U.S. and Canada
  • No free plan is available
  • Starter pricing is charged per market per month
  • Advanced features require the Custom plan
Our verdict

Zamp is a managed sales tax compliance platform for growing digital businesses, including e-commerce, SaaS, and digital services companies. It combines rooftop-accurate calculation, real-time address validation, product-level taxability…

Read the review →

Anrok is a cloud tax compliance platform for software companies, ecommerce businesses, and other modern commerce teams. It covers sales tax, VAT, and GST workflows, including tax exposure monitoring, real-time calculation, registration,…

Read the review →
  1. ZampSales Tax Software 9.0Pricing on request · 30-day trial
  2. AnrokSales Tax Software 8.5Paid

Strengths and trade-offs

  • Zamp — where it wins

    • 13,000+ U.S. jurisdictions with rooftop-accurate calculations
    • Automates nexus monitoring, registration, filing, and remittance
    • Supports 15 accounting, commerce, marketplace, and billing integrations

    Where it doesn't

    • Pricing requires contacting sales
    • Free-tier API access is rate-limited and limited to 30 days
    • Published geographic plans focus on the U.S. and Canada
  • Anrok — where it wins

    • Automates registration, filing, payment remittance, and nexus monitoring
    • Supports sales tax, VAT, and GST across 150+ countries
    • Connects to 12 billing, ERP, commerce, accounting, and CRM systems

    Where it doesn't

    • No free plan is available
    • Starter pricing is charged per market per month
    • Advanced features require the Custom plan
  • Zamp9.0/10 · Pricing on request · 30-day trial

    A broad managed tax platform for businesses that need calculation, filing, and nexus coverage.

    Visit ZampFull verdict →
  • Anrok8.5/10 · Paid

    Automates indirect tax compliance across calculation, filing, remittance, and reconciliation.

    Visit AnrokFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update