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openCRX

Mature enterprise CRM with calendar, email integration and REST API

270 Java BSD-2-Clause 1 month ago

Overview

openCRX is a Java-based enterprise CRM platform that has been actively maintained for over 20 years. It covers contact and account management, opportunity tracking, activity and calendar management, e-mail integration, and exposes both REST and SOAP APIs. It runs on standard Java EE application servers such as WildFly and TomEE.

Where it falls short of Salesforce

  • Deployment requires a Java EE application server and significant manual configuration
  • UI is dated and considerably less intuitive than modern CRM tools
  • Small community; limited third-party plugin and integration ecosystem

We list the gaps honestly so you can decide if the trade-off is worth owning your data.

Tags

crm
java
enterprise
email
self-hosted
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