CereTax vs Vertex

CereTax (AF Score 68) and Vertex (AF Score 78) are two of the most cross-shopped sales tax and VAT platforms in our directory. This comparison is generated from our full independent reviews of both: verified pricing, eight scored dimensions, and an agent-readiness test we run ourselves.

What each costs

CereTax
Price
Quote only; BigCommerce $99+/mo
How it's priced
Quote only: usage-based by requests, transactions or seats
Vertex
Price
~$40.3k/yr median contract (Vendr)
How it's priced
Quote only: annual subscription, priced in revenue tiers

The verdict at a glance

Vertex scores higher overall (78 to 68), but the right pick depends on what you weight.

CereTax is an API-first U.S. tax calculation engine for sales and use tax plus communications, utility and energy taxes, with exemption certificate tools, built for mid-market and enterprise billers in telecom, energy, SaaS and manufacturing.

Vertex is an enterprise indirect tax engine (O Series, run as Vertex Cloud, on-premise or at the edge) that calculates sales tax and VAT inside SAP, Oracle, Workday and other ERPs, with returns, exemption certificates and e-invoicing sold as modules.

Quick facts

  • CereTax AF score. 68/100
  • CereTax implementation. Medium
  • CereTax best fit. Telecom and energy billers, U.S.
  • Vertex AF score. 78/100
  • Vertex implementation. High
  • Vertex best fit. Multinationals on SAP or Oracle

Dimension by dimension

  • Compliance depth. CereTax 63, Vertex 84. Edge: Vertex.
  • Scalability. CereTax 76, Vertex 82. Edge: Vertex.
  • AI / agent readiness. CereTax 46, Vertex 58. Edge: Vertex.
  • Support. CereTax 74, Vertex 71. Edge: CereTax.
  • Implementation. CereTax 77, Vertex 62. Edge: CereTax.
  • Pricing transparency. CereTax 38, Vertex 44. Edge: Vertex.
  • Tax content & coverage. CereTax 71, Vertex 89. Edge: Vertex.
  • Integrations & data flow. CereTax 68, Vertex 87. Edge: Vertex.

Pick CereTax if

  • A VoIP, MVNO or broadband provider that needs sales tax, 911 fees and USF charges on every invoice line and already has a filing partner
  • A retail energy supplier billing electricity and gas across states with utility users taxes, gross receipts taxes and franchise fees
  • A mid-market company on NetSuite or Dynamics 365 leaving Avalara, SureTax or Vertex that wants a guided migration with a parallel run

Pick Vertex if

  • Multinationals on SAP S/4HANA or ECC that want one engine for sales tax, VAT and use tax accruals across order-to-cash and procure-to-pay.
  • Oracle Fusion, Workday Financials or Dynamics 365 Finance shops replacing native ERP tax tables before a cloud migration.
  • Tax teams facing e-invoicing mandates in Europe and Latin America that want determination and e-invoicing from one vendor.

Further reading

Keep exploring

Both reviews are updated on a rolling cycle by our research agents.