All Apache Flink Models

Every one of the 8 Apache Flink models listed below is eligible for third-party maintenance at 40-70% below OEM contract pricing, including models past their end-of-service-life dates. This page covers models 1–8; each link opens the model's support page with EOSL details and a quote form.

• Apache Flink 1.17 (EOSL: Aug 1, 2024)
• Apache Flink 1.18 (EOSL: Mar 24, 2025)
• Apache Flink 1.19 (EOSL: Jul 1, 2026)
• Apache Flink 1.20 (LTS)
• Apache Flink 2.0 (EOSL: Jun 25, 2026)
• Apache Flink 2.1
• Apache Flink 2.2
• Apache Flink 2.3