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Aider vs Kilo Code

Pricing, features, platforms and who each one suits — side by side.

AAiderFreeVisit site
KKilo CodeFree · from $15/moVisit site
VS
A

Choose Aider if…

  • you're in its core audience: software developers, command-line users
K

Choose Kilo Code if…

  • you work on VS Code, JetBrains, Web
  • you're in its core audience: software developers, engineering teams

Side by side

Feature Aider Kilo Code
Pricing modelFreeFreemium
Starting priceFree$15/mo
Free plan
Free trial
API
Open source
GitHub stars—27.8K
Agent mode—
Tab completion—
CLI / terminal
Cloud agents—
AI PR review—
Bring your own key
Local / self-hosted models
Platforms—VS Code, JetBrains, Web, macOS, Windows, Linux, Slack, Self-hosted
CategoryCode AssistantsCode Assistants
Company—Kilo Code, Inc.
Based in—United States
Founded—2025
Part of—Anaconda

Key features

A Aider

  • Terminal-based AI pair programming
  • Works with cloud and local LLMs
  • Map of the whole codebase for larger projects
  • Supports 100+ programming languages
  • Auto-commits changes to git with descriptive messages
  • Runs linters and tests, then fixes problems they find
  • Uses images and web pages as context
  • Voice requests and in-IDE code comments

K Kilo Code

  • Ask, Plan, Code, Debug and Custom agent modes
  • 500+ models from 60+ providers at no markup
  • Bring your own API keys
  • Local models via Ollama or LM Studio
  • Auto Model routing across Efficient, Frontier and Free tiers
  • Parallel agents in isolated worktrees
  • Cloud agents and AI code review
  • CLI for shells, scripts and CI jobs

Plans and prices

From each vendor's site. Prices change — confirm before buying.

Aider

Free. Plan details aren't published.

Kilo Code

Free & Open SourceFree
Teams$15/user/month
EnterpriseCustom
Kilo PassFrom $19/mo

Strengths and limitations

Aider

  • Code is public on GitHub
  • Works with many LLMs, including local models
  • Every edit is committed to git, so changes are easy to review or undo
  • Runs linters and tests automatically
  • Terminal-only interface with no GUI app listed
  • You supply your own model API key
  • Installed through Python and pip

Kilo Code

  • Free and MIT-licensed open source, with self-hosting possible
  • Gateway inference billed at exact provider rates with no markup
  • Supports BYOK and local models
  • Available in VS Code, JetBrains, CLI, cloud, Slack and mobile
  • Inference and cloud compute are billed separately from the plan
  • 5% processing fee on credit purchases
  • Desktop app is still in beta
  • Enterprise pricing requires contacting sales

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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy