Odoo is a suite of integrated business applications (ERP, CRM, Accounting, CMS).It covers all your business needs in a one-stop solution: no more interfaces between different software required. Their apps are perfectly integrated to each others, allowing you to fully automate your business processes.
SendGrid cloud-based email infrastructure relieves businesses of the cost and complexity of maintaining custom email systems. SendGrid provides reliable email delivery, scalability and real-time analytics along with flexible API's that make custom integration a breeze.