Odoo, Intuit QuickBooks, Salesforce, Dolibarr, Bitrix24, ERPNext, Mautic, EspoCRM , Open HRMS, Tryton, Sentrifugo HRMS, Jetpack CRM, Zoho People, Vault-ERP, Exact for Accounting, Composity ERP, SYSPRO Australasia, 1CRM, Zebra eHR Suite, Adaptative Insights, TPSynergy.com, FamShop, Veeva CRM, Oracle CRM, CyberStockroom, Deskera, Exact for Manufacturing, Visma.net are some alternatives to NetSuite.