Drupal plugin

Hosting a web application as a Drupal plugin allows seamless integration with Drupal's ecosystem, benefiting from its extensibility and community support. However, it may limit flexibility and performance due to Drupal's architectural constraints.

CiviCRM

Prices upon request | website | public demo
Last updated: 2 weeks
CiviCRM is an open-source CRM designed for non-profits and civic sectors. It has evolved to offer more features, integrations, and improved user experience over the years.

CRM Core

Prices upon request | website |
Last updated: 3 months
Drupal CRM Core is a set of modules for managing contacts, activities, and relationships in Drupal (beware: probably a sleeping extension?)

RedHen CRM

Prices upon request | website |
Last updated: 3 months
RedHen CRM is a Drupal-native CRM system for managing contacts, relationships, and engagement with a customizable, integrated framework within the Drupal environment.