Vtiger
Vtiger is a popular CRM software platform, used by over 100,000 different organizations around the world. It comes in both an affordable cloud-hosted and free open source edition, which makes it perfect for small businesses that need a CRM solution adapted to their budget. This CRM lets businesses choose whether they need sales, help desk or all-in-one functionality for maximum flexibility. The Vtiger CRM platform offers you various tools to make smarter sales decision. You get a holistic view of customer data and prior interactions, allowing your team members to see what a customer needs and where they are in the sales pipeline. Integrations are available with some of the most popular business tools and online platforms, such as PayPal, Twilio and QuickBooks. This lets you create quotes, receive payments and stay in touch with your customers and prospects, all without having to leave the CRM.