Cortex AI IDE vs Harmonic

Cortex AI IDE plans

• Free (BYOK)Free
• Pro Monthly$5 a month
• Pro Yearly$40 a year

Harmonic plans

• FreeFree
• Monthly$9 a month
• Yearly$49 a year
• Lifetime$79, paid once

Pick Cortex AI IDE if…

Cortex may suit developers and small teams building SaaS, e-commerce, fintech, internal tools, or open-source projects. It is relevant to users comfortable supplying their own AI provider keys.

Pick Harmonic if…

Harmonic suits Mac developers who want to run multiple coding agents in separate tabs and manage their worktrees and merges in one IDE. Users need their own agent plans and API keys.