There is no better option than Siebel as a high-load and high-availability CRM. To demonstrate ongoing commitment to your business, Oracle has announced an unlimited extension for Siebel CRM Applications through at least 2031 This provides you with more than a decade of ongoing product development, new features, and innovations on the Continuous Innovation releases and continued Oracle Premier Support. If you froze your instance on stable past version, it might be a challenge to upgrade it in order to get all the new features and vendor support services – but we can help you!
We successfully completed a large number of upgrade projects, including very complicated switches from version 8.X to the newest IP21 with minimal weekend downtime.