Avalara offers Free Trial, but Magento Open Source does not.
Magento Open Source is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Avalara is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Magento Open Source and Avalara are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Magento Open Source includes WooCommerce, Shopify Plus, BigCommerce, Shopify, AmeriCommerce, Elliot, Quick eSelling, CommerceUp, Purchase Commerce, Adobe Commerce, Web.com and iSeller.
Some top alternatives to Avalara includes ReclaimAI, ZoomInfo InboxAI, Qualified, Thomson Reuters ONESOURCE, Workvivo, Sovos Taxify, ONESOURCE Indirect Tax, EcomTax, CCH SureTax, Vertex Cloud, Anrok, hellotax, ProboVAT and TaxJar.