Stay free if you only need 3 ai credits per month and basic code completion. Upgrade if you need 35 ai credits per month and premium model access. Most solo builders can start free.
Why it matters: Requires a JetBrains IDE subscription plus separate AI subscription, making total cost significant ($120-720+ per user annually depending on tier)
Available from: AI Pro
Why it matters: Limited to JetBrains ecosystem — not available for VS Code, Vim, Sublime Text, or other popular editors, requiring commitment to JetBrains tools
Available from: AI Pro
Why it matters: AI-generated code still requires careful review for security vulnerabilities, logic errors, and architectural consistency, especially in enterprise environments
Available from: AI Pro
Why it matters: Effectiveness varies by programming language — strongest for Java/Kotlin/Python, less refined for niche or newer languages and frameworks
Available from: AI Pro
Why it matters: Learning curve for developers not familiar with JetBrains IDEs, requiring dual adoption of both AI capabilities and sophisticated IDE features
Available from: AI Pro
Why it matters: Performance impact on older machines when running both sophisticated IDE features and AI analysis simultaneously, requiring adequate hardware resources
Available from: AI Pro
Yes, JetBrains AI requires a separate subscription starting at $10/month (AI Pro) in addition to your JetBrains IDE license. However, AI Pro is included free with the All Products Pack subscription, and there's a limited AI Free tier available.
JetBrains AI works with all major JetBrains IDEs including IntelliJ IDEA, PyCharm, WebStorm, GoLand, Rider, CLion, PhpStorm, and RubyMine. You need version 2025.1+ for AI Free tier or 2024.2.1+ for other tiers. Features are optimized for each IDE's primary languages.
Each subscription tier includes monthly AI Credits (3 for Free, 10 for Pro, 35 for Ultimate, 70 for Enterprise). Credits reset every 30 days from first use. When depleted, you can wait for reset, purchase top-up credits, upgrade tiers, or use third-party AI models.
Model Context Protocol (MCP) support allows JetBrains AI to integrate with external tools, databases, and services. You can connect to documentation systems, project management tools, deployment pipelines, and custom workflows while maintaining security standards.
JetBrains AI has deeper IDE integration and better understanding of project architecture, dependency relationships, and enterprise patterns. Copilot works across more editors but lacks the contextual intelligence and architectural awareness that JetBrains AI provides for complex codebases.
Start with the free plan — upgrade when you need more.
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Last verified March 2026