Is Butterfish or JetBrains AI cheaper?

Butterfish is Open Source, while JetBrains AI is Paid.

Can I use both Butterfish and JetBrains AI?

Yes — many teams use multiple AI tools together. There's no restriction on using both Butterfish and JetBrains AI side by side.

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Butterfish vs JetBrains AI

A side-by-side comparison of pricing, ratings, features, pros and cons.

	ButterfishPeter BakkumOpen Source Visit	JetBrains AIJetbrainsPaid Visit
Overview
Description	Free, open-source shell wrapper that brings AI prompting and autonomous command execution to bash/zsh.	AI assistant fully integrated into all JetBrains IDEs.
Category	Code Assistant	Code Assistant
Developer	Peter Bakkum	Jetbrains
Verified Status	No	No
Last Updated	Aug 2026	Aug 2026
Pricing
Pricing Model	Open Source	Paid
Free Plan	Yes	No
Free Trial	No	—
Open Source	Yes	No
Capabilities
API Access	No	—
Features	• AI prompting directly from bash/zsh terminal • Command autosuggest (Copilot-style) • Goal Mode for autonomous command execution • Contextual shell history awareness • Neovim plugin integration • Free, open source (MIT license); requires own OpenAI API key	• In-IDE AI assistance plus agent-driven workflows (Junie, Air) built into JetBrains IDEs • Choice of 25+ ACP-compatible coding agents and AI providers — no single-vendor lock-in • Enterprise governance: centralized visibility, access controls, and deployment flexibility • Stated data policy: code, prompts, and company data remain the customer's • Built through partnerships with Google (Vertex AI/Codey) and Anthropic
Tags	terminal-ai-assistantopen-sourceshell-toolcli-tooldeveloper-tools	jetbrainsideintegrated
Trust and Engagement
Review Count	0	0
Saves	0	0
Views	4	57
Quality Score	29/100	58/100
Website Status	Online	Online
Availability
Website	butterfi.sh	jetbrains.com
Social Links	2 linked	—
Screenshots	No	No
Reviews
Pros	• Free to use	—
Cons	—	• No free tier available

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Frequently Asked Questions

Both tools are closely matched on rating — the better fit depends on your specific needs. See the full feature and pricing comparison above.

You can compare up to 4 tools — use "Add Tool" in the table above.

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