Avalara vs Vertex
tax compliance head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Annual subscription tied to transaction volume tiers | Annual subscription tied to transaction volume and jurisdictions |
| Deployment | Cloud | Cloud, On-premise |
| Company size | SMB, Mid-market, Enterprise | Mid-market, Enterprise |
| Stated ERP integrations | SAP, Oracle Fusion Cloud, NetSuite, Microsoft Dynamics 365, Acumatica, Sage Intacct | SAP, Oracle Fusion Cloud, NetSuite, Microsoft Dynamics 365, Workday |
| Vendor | Avalara | Vertex, Inc. |
Our take
Avalara is the breadth play: 1,400+ signed integrations, economic-nexus alerting, registration and licensing services, auto-filing — compliance as a managed pipeline, graded down to SMB. Vertex is the enterprise determination engine: certified SAP and Oracle accelerators, tax research content maintained since 1978, and centralized tax data warehousing for audit defence. Mid-market on mainstream platforms leans Avalara; complex enterprise ERP estates lean Vertex.
Choose Avalara if…
- You want nexus tracking, registration and filing handled in one managed motion
- Your platforms are mainstream — odds are its 1,400+ connectors already cover them
- SMB/mid-market scale, where its packaging fits
Choose Vertex if…
- Deep SAP or Oracle integration is the requirement — its certified accelerators are the evidenced edge
- Audit defence needs centralized tax data warehousing and documentation
- Complex multi-entity enterprise determination, its home ground since 1978
Where they differ
The 18 capabilities (of 40 in the tax compliance taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.
| Capability | ||
|---|---|---|
| Address validation & jurisdiction-accurate sourcingTax Determination & Calculation | Core strength Rooftop-accurate address validation and jurisdiction assignment | Not evidenced |
| Economic nexus threshold tracking & alertsNexus & Registration Monitoring | Core strength Threshold tracking with alerts | Not evidenced |
| New jurisdiction registration supportNexus & Registration Monitoring | Supported Sales tax registration in new jurisdictions | Not evidenced |
| Business license research & filingNexus & Registration Monitoring | Supported Business license research and filing | Not evidenced |
| Automated filing & remittance (auto-file)Returns Filing & Remittance | Supported Consolidated funding and single remittance | Not evidenced |
| Tax notice management & reconciliationReturns Filing & Remittance | Supported Notice management and reconciliation | Not evidenced |
| E-invoice format conversion & validationE-Invoicing & Continuous Transaction Controls | Supported | Not evidenced |
| Cross-border customs duty & landed costGlobal VAT/GST & Cross-Border Compliance | Supported Cross-border customs duty and landed cost | Not evidenced |
| HS tariff code classificationGlobal VAT/GST & Cross-Border Compliance | Supported | Not evidenced |
| Centralized tax data warehousingReporting & Audit Support | Not evidenced | Supported Tax data management and warehousing |
| Audit trail & supporting documentationReporting & Audit Support | Not evidenced | Supported |
| Purchase-side (AP/use tax) determinationTax Determination & Calculation | Supported Consumer/purchase-side use tax determination | Core strength AR and AP (purchase-side) tax determination |
| Configurable custom tax rules & logicTax Determination & Calculation | Supported Sales tax holidays and special district rule handling | Core strength Configurable tax rules and custom logic |
| Automated return preparationReturns Filing & Remittance | Core strength Avalara Returns auto-prepares filings from transaction data | Supported Sales and use tax returns preparation |
| Multi-jurisdiction e-filingReturns Filing & Remittance | Core strength Prepares, files and remits across many jurisdictions | Supported Signature-ready returns and e-filing |
| Global e-invoicing mandate complianceE-Invoicing & Continuous Transaction Controls | Core strength Avalara E-Invoicing and Live Reporting for international mandates | Supported |
| VAT/GST return preparation & filingGlobal VAT/GST & Cross-Border Compliance | Partial Returns product is US/CA-centric; global VAT filing scope not detailed | Supported VAT compliance and reporting |
| Reconciliation across ERP, tax authority & filing dataReporting & Audit Support | Supported | Core strength Reconciliation and reporting across determination and returns |
Both grade identically on the other 22 capabilities — see each product's full profile: Avalara, Vertex.
Avalara vs Vertex — FAQs
Is Avalara or Vertex better for ERP integration?
Both state integrations with SAP, Oracle Fusion Cloud, NetSuite, Microsoft Dynamics 365. Avalara additionally lists Acumatica, Sage Intacct. Vertex additionally lists Workday. Always verify the connector against your ERP version with a reference customer.
Which is cheaper, Avalara or Vertex?
Neither publishes a list price — both quote. Ask each for the all-in first-year cost at your seat count, as one number, and compare those.
Get pricing for both
Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what Avalara and Vertex should each cost you — and whether a third option belongs on your shortlist.