Less Annoying CRM is a simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.




Centrium CRM is described as 'Centrium is a user-friendly and flexible CRM. Manage contacts, store history and files.Track deals and tasks. Check out smart notifications, comments and easy to use permissions' and is a CRM system in the office & productivity category. There are more than 100 alternatives to Centrium CRM for a variety of platforms, including Web-based, Android, iPhone, Windows and SaaS apps. The best Centrium CRM alternative is Twenty CRM, which is both free and Open Source. Other great apps like Centrium CRM are EspoCRM , Mautic, Pipedrive and LeafyCRM.
Less Annoying CRM is a simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.




Cloud-based sales tool integrating calling, SMS, and email, offering features like automation, predictive dialing, and lead management for streamlined sales. Plans start at $65/user; integrates with over 50 apps.




Open source CRM based on Django for startups and enterprises. It's completely customizable and cloud hosting ready.

Web CRM for small business sales teams offering pipeline, lead, and contact management, workflow automation, reporting, analytics, task tracking, and G Suite and Outlook integration, plus mobile apps and team collaboration features tailored for B2B environments.




Sugar is a complete CRM solution that automates your core sales, customer service and marketing processes, with a focus on the individual.



Crust CRM is a 100% free and open-source CRM. It's fully featured and includes rich dashboards, automation rules (workflows), collaborative team messaging and much more. You can customise your CRM with the included low-code development platform.




Vtiger CRM is award-winning software used by small and medium sized businesses to grow sales, improve marketing ROI, and deliver great customer service.




Kommo is a Messenger-based CRM that excels at taking the conversation with your customers to the next level. With messengers, the connection is personal. We support all major messenger platforms. Create your own chatbots with our code-free chatbot builder, and make sure your...




SuiteCRM provides an enterprise-grade Customer Relationship Management (CRM) application to a global community of users and software developers. It is a robust and credible alternative to Salesforce, Microsoft and the major CRM vendors.

BuzzFlow is an online web CRM that tightly integrates with G-suite. It's also available inside Gmail inbox. It is unique in tagging live email conversations to deals. Visual pipelines helps you succeed in sales with activity based selling process.




Silverpop is a top provider of marketing software that unifies marketing automation, email, mobile, and social.