Codeium vs JetBrains AI Assistant
Side-by-side from the Top 11 ranking of The 11 Best AI Coding Assistants. Last verified May 31, 2026.
The short answer
Codeium ranks higher on Top 11 (#5 vs #6) for Software engineers and engineering leaders choosing AI pair-programmers. A fast, feature-rich, and high-quality free alternative to Copilot.
At a glance
| Codeium | JetBrains AI Assistant | |
|---|---|---|
| Top 11 rank | #5 / The 11 Best AI Coding Assistants | #6 / The 11 Best AI Coding Assistants |
| Score (out of 9.4) | 8.3 | 8.1 |
| Best for | Best free alternative | Best for JetBrains IDE users |
| Pricing | $ ($0 to custom/mo) | $ ($10/mo) |
| HQ | Mountain View, USA | Prague, Czech Republic |
| Founded | 2021 | 2023 |
JetBrains AI Assistant
Deepest, most seamless integration for users of IntelliJ, PyCharm, and other JetBrains IDEs.
www.jetbrains.com/ai/Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.