Fluent Bit End of Service Life Dates
Fluent Bit has published end-of-service-life dates for 12 products in our catalog. 0 reach EOSL within the next 12 months and 12 are already past OEM support. Third-party support keeps those releases covered after the vendor stops shipping patches: issue management, vulnerability remediation and compliance maintenance.
Fluent Bit products reaching EOSL in 2026(3)
| Model | EOSL date | |
|---|---|---|
| Fluent Bit 4.1 | Feb 11, 2026 | Get price |
| Fluent Bit 4.2 | Jun 30, 2026 | Get price |
| Fluent Bit 5.0 | Nov 6, 2026 | Get price |
Fluent Bit products reaching EOSL in 2025(3)
| Model | EOSL date | |
|---|---|---|
| Fluent Bit 3.1 | Feb 12, 2025 | Get price |
| Fluent Bit 3.2 | Jun 29, 2025 | Get price |
| Fluent Bit 4.0 | Dec 24, 2025 | Get price |
Fluent Bit products reaching EOSL in 2024(3)
| Model | EOSL date | |
|---|---|---|
| Fluent Bit 2.1 | Feb 6, 2024 | Get price |
| Fluent Bit 2.2 | Jun 21, 2024 | Get price |
| Fluent Bit 3.0 | Oct 8, 2024 | Get price |
Fluent Bit products reaching EOSL in 2023(1)
| Model | EOSL date | |
|---|---|---|
| Fluent Bit 2.0 | Jul 19, 2023 | Get price |
Fluent Bit products reaching EOSL in 2022(2)
| Model | EOSL date | |
|---|---|---|
| Fluent Bit 1.8 | Dec 5, 2022 | Get price |
| Fluent Bit 1.9 | Dec 5, 2022 | Get price |
Fluent Bit EOSL: Frequently Asked Questions
What does end of service life (EOSL) mean for Fluent Bit equipment?
EOSL is the date after which Fluent Bit no longer sells support contracts or ships updates for a product. The equipment keeps working; only the OEM's willingness to support it ends. Third-party maintenance takes over from that date with engineering support and replacement parts.
Can I get support for Fluent Bit products that are already past EOSL?
Yes. 12 Fluent Bit products in this list are already past their EOSL date and all remain supportable. We hold spares for every model we quote and cover equipment for 5+ years past the OEM date.
How far ahead should I plan for a Fluent Bit EOSL date?
Start 6 to 12 months before the EOSL date. That is enough time to compare the OEM's final renewal against third-party maintenance, decide whether to extend or refresh, and move coverage without a gap. We return an indicative price within 24 hours and a firm quote within 48.