open sourceopen sourcelast verified September 6, 2026official site ↗
At a glance
100% free and open source ($0) under the Eclipse Public License 2.0 (EPL-2.0). Enterprise-grade modular IDE built on the OSGi Equinox framework, governed by the non-profit Eclipse Foundation with zero licensing fees or seat restrictions for personal and commercial development.
Self-hosting cost
Eclipse is open source. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
100% free and open source ($0) under the Eclipse Public License 2.0 (EPL-2.0). Enterprise-grade modular IDE built on the OSGi Equinox framework, governed by the non-profit Eclipse Foundation with zero licensing fees or seat restrictions for personal and commercial development.
Does Eclipse have a free plan?
Yes — Eclipse is open source and free to use.
Can you self-host Eclipse for free?
Eclipse is open source. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
What are free or cheaper Eclipse alternatives?
Cursor, Google Antigravity, VS Code are in the same category with a free plan or open-source license.
pricing is editorial catalog data (last verified September 6, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.