JetBrains AI vs GitHub Copilot in 2026: Features, Pricing and Use Cases
GitHub Copilot is the more predictable buy for most small businesses in 2026: a genuinely useful free tier, Pro at $10/month with 1,500 monthly AI credits, Pro+ at $39, Max at $100, and Business seats at $19/user/month. JetBrains AI costs the same at entry ($10/month for 10 AI credits, or $100/year) but is a credit-metered add-on that requires a JetBrains IDE license, and heavy agent use through Junie can burn through a month's quota in days. Pick Copilot for editor-agnostic flexibility and higher credit allowances; pick JetBrains AI only if your team already lives in IntelliJ, PyCharm or WebStorm and values deep IDE integration.
TL;DR
- GitHub Copilot's Free plan costs $0 with limited chat and agent usage; Pro is $10/month with 1,500 AI credits, Pro+ $39 with 7,000, and Max $100 with 20,000.
- JetBrains AI Pro is $10/month (or $100/year) for 10 AI credits; AI Ultimate is $30/month (or $300/year) for 35 credits.
- One JetBrains AI credit equals $1 of AI use billed at public API rates; a single complex Junie agent task can consume 1–3 credits.
- Copilot Business costs $19 per seat/month with 1,900 credits per user; JetBrains organizations buy credits in any amount for a shared pool (AI Pro Business $20, AI Ultimate Business $60).
- Copilot runs in VS Code, Visual Studio, JetBrains IDEs, Eclipse, Xcode, the CLI and github.com; JetBrains AI only works inside JetBrains IDEs.
- JetBrains includes unlimited Mellum code completion and Next Edit Suggestions free on every tier, including AI Free.
- JetBrains users report rapid credit burn with Junie agent tasks, with some needing to spend over $100/month to sustain prior usage levels.
Head to head
| Dimension | JetBrains AI | GitHub Copilot |
|---|---|---|
| Pricing | Free / $10 Pro / $30 Ultimate per month (annual: $100 / $300); requires an IDE license | Free / $10 Pro / $39 Pro+ / $100 Max per month; Business $19 per seat 🏆 |
| Ease of use | Seamless inside JetBrains IDEs; credit system confusing to track | Works out of the box across editors, CLI and github.com 🏆 |
| Features | Junie, Claude Agent, Codex, Gemini agents; BYOK; ACP for 25+ external agents | Agent mode, cloud agent, code review, CLI, MCP, third-party agent delegation |
| Support | Docs, community forums; credit-consumption complaints reportedly unaddressed | Extensive GitHub Docs, community, enterprise support on higher tiers 🏆 |
| Integrations | JetBrains IDEs, Air, BYOK (Anthropic/OpenAI/Google), ACP agents, Ollama/LM Studio | VS Code, Visual Studio, JetBrains IDEs, Eclipse, Xcode, CLI, GitHub Mobile, MCP servers 🏆 |
| Setup | Needs a JetBrains IDE license; AI Free blocked in Community editions and Android Studio | Sign up and go — free plan works immediately 🏆 |
| Credit allowances | 3 / 10 / 35 credits per 30 days (Free/Pro/Ultimate); 1 credit = $1 of use | 1,500 / 7,000 / 20,000 credits per month (Pro/Pro+/Max) 🏆 |
| Team/organization plans | Shared credit pool, admin per-user limits, governance plans (Basic free, Business free in early access) | Business $19/seat, Enterprise $39/seat with policy control and pooled credits |
The contenders
JetBrains AI is not a standalone editor — it is an AI Credits service layered on JetBrains IDEs such as IntelliJ IDEA, PyCharm, WebStorm, GoLand, Rider and RustRover, plus the new JetBrains Air. Individual plans are AI Free (3 credits per 30 days), AI Pro (10 credits, $10/month or $100/year) and AI Ultimate (35 credits, $30/month or $300/year). One AI credit equals $1 of AI use, billed at public API rates with no surcharge. Every tier includes unlimited Mellum code completion and Next Edit Suggestions at zero credit cost, while chat, code generation and agent mode draw down credits. Paid tiers unlock coding agents including Junie (JetBrains' own agent), Claude Agent, Codex and Gemini, plus access to frontier models like GPT-5.6, Claude Sonnet 5 and Gemini 3.1 Pro. Users can also bypass the credit system entirely via Bring Your Own Key (Anthropic, OpenAI, Google) or connect 25+ external agents — including GitHub Copilot and Cursor — through the Agent Client Protocol. Organizations buy credits in any amount for a shared pool, with an AI governance plan (Basic free, Business free during early access, Enterprise) for centralized policy and analytics. Credits renew every 30 days from activation, don't roll over, and top-ups stay valid 12 months.
pricing 10/month · free trial
- + Unlimited free code completion and Next Edit Suggestions on every tier, including AI Free
- + BYOK lets heavy users bypass the credit meter entirely and pay provider API rates directly
- + Deep, native integration across the entire JetBrains IDE family your team may already license
- + Supports 25+ external agents via ACP, so it can coexist with tools like Copilot
- + Annual billing saves roughly 17% ($100/year vs $120, $300/year vs $360)
- − Requires a JetBrains IDE license first — it is an add-on, not a standalone product
- − Only 10 credits/month on AI Pro; a single complex Junie task can consume 1–3 credits
- − Community reports of rapid credit depletion with Junie and AI Assistant, with users canceling over cost unpredictability
- − AI Free unavailable in Android Studio and Community editions of IntelliJ IDEA and PyCharm
- − Unused credits don't roll over; quota renews from activation date, not the calendar month
GitHub Copilot is GitHub's AI coding assistant, available across VS Code, Visual Studio, JetBrains IDEs, Eclipse, Xcode, the Copilot CLI, github.com and GitHub Mobile. Individual plans span Copilot Free (limited chat and agent usage, auto model selection only), Copilot Pro ($10/month, 1,500 AI credits), Copilot Pro+ ($39/month, 7,000 credits, premium models) and Copilot Max ($100/month, 20,000 credits). Organizations get Copilot Business at $19 per seat/month (1,900 credits per user) and Copilot Enterprise at $39 per seat/month (3,900 credits per user) with centralized policy management. Feature highlights include agent mode in all major editors, a cloud agent that researches, plans and writes code and opens pull requests, PR and file-diff code review, custom instructions and prompt files, MCP server integration, and delegation to third-party coding agents like Claude and OpenAI Codex on Pro+. The model lineup is exceptionally broad — dozens of options spanning Anthropic Claude (including Opus 5.5), OpenAI GPT-6 variants, Google Gemini 4, xAI Grok 4.7 and Kimi K3. Free and Student plans are limited to auto model selection; paid plans unlock model choice and higher allowances.
pricing 10/month
- + Generous free tier with CLI, agent mode and 2,000 completions/month at no cost
- + Pro's 1,500 monthly credits dwarf JetBrains AI Pro's 10-credit allowance at the same $10 price
- + Works across virtually every editor plus github.com, GitHub Mobile and the terminal
- + Deep GitHub-native workflow: cloud agent PRs, code review, issue tracking from project-management tools
- + Clear organizational tiers with pooled credits and admin spending controls
- − Free plan is limited to auto model selection and excludes chat skills and code review
- − Third-party agent delegation requires Pro+ at $39/month
- − Credit consumption varies by model, so heavy agent use on lower tiers can still run dry
- − Copilot is not available on GitHub Enterprise Server
- − Students and open-source maintainers get free Pro, but eligibility rules exclude most commercial users
Verdict
Winner: GitHub Copilot
Copilot wins on cost predictability, credit allowances (1,500/month on Pro vs JetBrains' 10 credits), and environment coverage across VS Code, JetBrains IDEs, CLI and github.com. JetBrains AI remains the better fit for teams already committed to JetBrains IDEs, thanks to unlimited free code completion and BYOK options.
| Option | Overall | Breakdown |
|---|---|---|
| JetBrains AI | 7.2 | : 6: 7: 8: 7: 7: 6 |
| GitHub Copilot | 8.4 | : 8: 8: 9: 7: 9: 9 |
Pricing compared: credits, quotas and the real monthly cost
Features and agent capabilities
Which fits a small business team?
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FAQ
Is JetBrains AI cheaper than GitHub Copilot?
At the entry paid tier they cost the same: $10/month for JetBrains AI Pro and $10/month for Copilot Pro. The difference is what you get — Copilot Pro includes 1,500 AI credits monthly versus JetBrains' 10 credits (where 1 credit = $1 of AI use). JetBrains becomes cheaper in specific scenarios: annual billing drops AI Pro to ~$8.33/month ($100/year), the All Products Pack and dotUltimate bundle AI Pro for existing subscribers, and BYOK users pay provider API rates directly, bypassing JetBrains credits. Copilot is cheaper for heavy agent users who would need constant JetBrains top-ups.
Can GitHub Copilot be used inside JetBrains IDEs?
Yes. GitHub's plans page lists agent mode support in VS Code, Visual Studio, JetBrains IDEs, Eclipse and Xcode, and all Copilot plans include supported editors and IDEs. This matters because it means a team standardized on IntelliJ or PyCharm can still run Copilot — and conversely, JetBrains AI's Agent Client Protocol supports connecting external agents including GitHub Copilot inside JetBrains IDEs. The two tools can even coexist in the same IDE, so trialing both is practical.
What is a JetBrains AI credit and how fast does it get used?
One JetBrains AI credit equals $1.00 of AI use, billed at public API rates with no surcharge. JetBrains publishes rough conversion figures: one credit buys approximately 280 documentation writes, 140 commit messages, 40 editor code generations, 25 code explanations, or about 10 AI Chat code generations. Agent work burns credits far faster — a typical complex Junie task can consume 1–3 credits, and community reports describe users depleting most of a 35-credit Ultimate quota within days of normal agent use. Unlimited Mellum code completion and Next Edit Suggestions never consume credits.
Do either of these tools help with agent skills and MCP setups?
Both support the Model Context Protocol — Copilot integrates with MCP servers on all plans, and JetBrains supports external agents via ACP. If you're wiring agents like these to external skills and tools, vetting matters: published research found roughly 26% of community agent skills carry at least one vulnerability. SkillzBench (skillzbench.com) is building a free directory that security-scans, license-checks and benchmarks agent skills with a published Lift score, plus a free MCP connector to equip your agents safely — worth checking before you attach third-party skills to Copilot or Junie.
Which tool is better for a small development team of 3–10 people?
For most small teams, GitHub Copilot Business at $19 per seat/month is the simpler organizational buy: centralized policy management, 1,900 credits per user monthly, and pooled spending controls. JetBrains suits teams already licensed into JetBrains IDEs — organizations there buy AI credits in any amount for a shared pool (AI Pro Business $20, AI Ultimate Business $60 per user), with a free Basic governance tier for centralized AI access and analytics. If your team lives in JetBrains IDEs and uses completion more than agents, JetBrains' bundled AI Pro and unlimited Mellum completion can be the better value; if agents and GitHub workflows dominate, Copilot Business wins.