# Avalara AvaTax vs Zamp

| Attribute | Avalara AvaTax | Zamp |
|---|---|---|
| **Vioscale score** | 50.8 (55% (medium)) | 52.5 (53% (medium)) |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | A cloud-based platform that automatically calculates sales tax based on location and jurisdiction rules, then automates returns preparation, filing, and remittance across multiple states and countries. Handles billions of transactions annually with 99.99% uptime. | A sales tax compliance system for US and Canadian businesses that automates calculations, filings, registrations, and provides dedicated expert support. |
| features.capabilities | `{"pricing_model":"per_transaction_api_tier","deployment_model":"cross_border_saas_api","erp_netsuite_sap_integration":true,"eu_vat_cross_border_calculation":true,"us_sales_tax_address_validation":true,"digital_goods_software_tax_rules":true,"shopify_stripe_native_integration":true,"real_time_checkout_calculation_api":true,"automated_return_filing_and_payment":true,"economic_nexus_jurisdiction_tracking":true,"exemption_certificate_management_b2b":true,"fully_landed_cost_duty_and_tax_calculator":true,"harmonized_system_hs_code_ai_classification":true,"real_time_global_trade_content_regulatory_updates":true}` | `{"pricing_model":"quote","erp_netsuite_sap_integration":true,"eu_vat_cross_border_calculation":false,"us_sales_tax_address_validation":true,"digital_goods_software_tax_rules":true,"shopify_stripe_native_integration":true,"real_time_checkout_calculation_api":true,"automated_return_filing_and_payment":true,"economic_nexus_jurisdiction_tracking":true,"exemption_certificate_management_b2b":true}` |
| integrations.count | 1,400 | 12 |
| integrations.list | `[{"name":"Shopify"},{"name":"Salesforce Commerce Cloud"},{"name":"Magento"},{"name":"SAP Hybris Commerce"},{"name":"SAP C4C"},{"name":"SAP Hybris Marketing"},{"name":"Intershop"},{"name":"Drupal Commerce"},{"name":"Zuora"},{"name":"Spree"},{"name":"Solidus"},{"name":"iPaaS.com"},{"name":"QuickBooks"},{"name":"NetSuite"},{"name":"Salesforce"},{"name":"Stripe"}]` | `[{"name":"NetSuite"},{"name":"Shopify"},{"name":"Stripe"},{"name":"WooCommerce"},{"name":"Amazon"},{"name":"Chargebee"},{"name":"Checkout Champ"},{"name":"eBay"},{"name":"Etsy"},{"name":"BigCommerce"},{"name":"QuickBooks"},{"name":"Rillet"}]` |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"US","primaryMarkets":["US","CA"],"availabilityScope":"regional","availableCountries":["US","CA"],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"quote","plans":[{"free":false,"name":"Tax Calculation and Returns Compliance Package","summary":"Starting from $699; volume-based pricing","features":["Tax calculations","Returns and reporting","Multi-state compliance"],"components":[{"kind":"fixed","amount":699,"currency":"USD"}],"description":"Core tax calculations, returns filing, and reporting across multiple jurisdictions","contactSales":true},{"free":false,"name":"Business Licenses","summary":"From $119","features":["License guidance"],"components":[{"kind":"one_time","amount":119,"currency":"USD"}],"description":"License identification and guidance service","contactSales":false},{"free":false,"name":"Sales Tax Registration","summary":"$403 per location","features":["Sales tax registration assistance"],"components":[{"kind":"one_time","amount":403,"currency":"USD"}],"description":"Business registration assistance per location","contactSales":false}],"summary":"Core package starting at $699 with volume-based pricing; ancillary services $119–$403","currency":"USD","freeTier":false,"sourceUrl":"https://www.avalara.com/us/en/products/pricing.html","retrievedAt":"2026-08-25T21:43:34.904Z","startingPrice":{"amount":119,"currency":"USD"}}` | `{"type":"hybrid","plans":[{"free":true,"name":"Free","summary":"Free tier with consultation and API sandbox","features":["One-time nexus analysis","Jurisdiction-by-jurisdiction risk summary","Product taxability review","Taxability classification by product/service","State and country-specific rule application","30-minute session with senior sales tax professional","API sandbox access"],"description":"Initial tax exposure assessment and API sandbox access","contactSales":false},{"free":false,"name":"U.S.","summary":"Custom pricing via sales consultation","features":["Rooftop-accurate tax calculations","Real-time address validation","Product-specific taxability rules","Proactive nexus monitoring and registration","Automated state registrations","Ongoing obligation monitoring","AI-powered return preparation and submission","Daily state portal monitoring","Expert response and resolution","Dedicated U.S. tax expertise","Support for complex scenarios"],"contactSales":true},{"free":false,"name":"Global","summary":"Custom pricing via sales consultation","features":["All U.S. plan features","Canada GST/HST/PST/QST calculations","Federal and provincial rate determination","Buyer location validation","Digital vs. physical product tax logic","CAD currency support","Canadian threshold monitoring","Automated GST/HST/PST/QST registrations","Canadian filing and reporting","Cross-border tax expertise"],"contactSales":true}],"summary":"Free tier with API sandbox and consultation. Paid plans available via custom quote.","currency":"USD","freeTier":true,"sourceUrl":"https://zamp.com/pricing","retrievedAt":"2026-08-25T22:12:46.632Z","freeTrialDays":30}` |
| pricing.free_tier | no | yes |
| pricing.model | quote | freemium |
| pricing.price_level | high | low |
| pricing.starting_price | `{"amount":119,"currency":"USD"}` | - |
| pricing.transparent | no | no |
| reliability.sla_pct | 99.99 | - |
| security.disclosure_policy | - | yes |
| security.gdpr | - | yes |
| security.soc2 | - | yes |

## Capabilities (Tax Software)

| Capability | Avalara AvaTax | Zamp |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Real time checkout calculation API | ✓ | ✓ |
| Economic nexus jurisdiction tracking | ✓ | ✓ |
| Automated return filing and payment | ✓ | ✓ |
| Exemption certificate management B2B | ✓ | ✓ |
| US sales tax address validation | ✓ | ✓ |
| EU vat cross border calculation | ✓ | ✗ |
| Digital goods software tax rules | ✓ | ✓ |
| ERP netsuite sap integration | ✓ | ✓ |
| Shopify stripe native integration | ✓ | ✓ |
| SOC2 type ii | - | - |
| ISO 27001 | - | - |
| Pricing model | Per transaction API tier | Quote |

*Source: Vioscale. Generated 2026-09-01T16:46:44.257Z. "-" = undocumented, not absent.*