JetBrains AI vs GitHub Copilot

This one is usually settled by which IDE your team refuses to leave. Copilot works everywhere including JetBrains IDEs, costs $19 a seat on Business, carries IP indemnity, and has the most mature admin controls in the category. For a mixed-toolchain organisation it remains the safe standard. JetBrains AI only matters if you are already in IntelliJ, PyCharm or WebStorm, and there it has a real technical advantage: it can use the IDE's static-analysis index, so refactors follow the actual call hierarchy and type information rather than pattern-matching over text. The catch is pricing. Both meter agent and chat usage against AI credits, but Copilot's $10 Pro plan includes 1,500 credits a month at a cent each, while AI Pro's $10 buys ten credits at a dollar each, an allowance that does not go far once Junie is doing real work, which pushes heavy users to $30 Ultimate. Two things to check before deciding: whether your existing All Products Pack already includes AI Pro at no extra cost, which is common and frequently overlooked, and whether your work is Java-heavy enough for the static analysis to pay for the pricing complexity. If it is not, Copilot inside your JetBrains IDE is the simpler purchase.