Less Annoying CRM is described as 'Simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up' and is a CRM system in the business & commerce category. There are more than 100 alternatives to Less Annoying CRM, not only websites but also apps for a variety of platforms, including Windows, Android, iPhone and SaaS apps. The best Less Annoying CRM alternative is Twenty CRM, which is both free and Open Source. Other great sites and apps similar to Less Annoying CRM are EspoCRM , Mautic, Pipedrive and Zoho CRM.