CiviCRM is a web-based, open source, internationalized suite of software for constituency relationship management, that falls under the broad rubric of customer relationship management. Developed by CiviCRM
License: Open Source
CiviCRM is an open-source CRM tailored for nonprofits with robust fundraising and event management tools, while Capsule is a user-friendly CRM primarily designed for small businesses with strong sales pipeline features. The key difference lies in CiviCRM's focus on nonprofit needs and extensive customization capabilities, whereas Capsule offers a simpler, more straightforward approach suitable for small enterprise use.