Criterion GitHub Copilot JetBrains AI
CategoryAI Coding AssistantsAI Coding Assistants
In one sentenceAn AI pair programmer and coding agent that works in your editor, terminal and on GitHub itself.AI Assistant, the Junie agent and JetBrains Air for building software with agents in JetBrains IDEs.
Problem it solvesWriting, reviewing and fixing code takes a lot of repetitive effort. Copilot automates routine coding and review work inside the tools developers already use.JetBrains users want AI help without leaving their IDE. JetBrains AI integrates assistance and agents natively.
Free planYesYes
Developer APINoNo
Open sourceNoNo
PlatformsVS Code, Visual Studio, JetBrains IDEs, Terminal (Copilot CLI), github.comIntelliJ IDEA, PyCharm, WebStorm, Other JetBrains IDEs, Air (IDE, web, CLI, mobile)
Pricing (summary)Copilot Free costs nothing with limited usage. Individual plans are Pro at $10, Pro+ at $39 and Max at $100 per month, each with a monthly AI credit allowance (1 credit = $0.01). Business is $19 and Enterprise $39 per seat per month.
Checked 2026-10-19
AI Free is included with eligible JetBrains IDE licences. AI Pro costs $10 per month ($100 per year) with 10 credits and AI Ultimate $30 per month ($300 per year) with 35 credits for individuals. AI Enterprise is for organisations via IDE Services.
Checked 2026-10-19
Strengths
  • Deep GitHub integration
  • Wide editor support
  • Multi-model choice on all plans
  • Low entry price
  • Deep IDE integration
  • Flexible BYO provider access
  • Low entry price
Limitations
  • Chat and agent work draws from a credit allowance that varies by model
  • Free tier is limited to 2,000 completions and limited chat/agent use
  • Enterprise controls such as SAML SSO and IP indemnity require Business or Enterprise
  • Small credit quotas on lower tiers
  • AI Free cannot buy extra credits
  • Organisation pricing shown inconsistently in docs