Alternatives

Best Aider alternatives

10 tools similar to Aider, ranked by how closely they match what it does among coding & development. All 10 have a free option.

Aider alternatives at a glance

Tool	Pricing	Compare
Aider(this tool)	Free
GitHub Copilot	Paid · from $10/mo	vs Aider
Claude Code	Freemium	vs Aider
Continue	Free	vs Aider
Cursor	Freemium · from $20/mo
Mutable AI	Freemium
Replit AI	Freemium · from $18/mo
Windsurf	Freemium · from $20/mo
Cline	Freemium
Codeium	Freemium · from $12/mo
Cody by Sourcegraph	Freemium

Top 10 alternatives to Aider

GitHub Copilot

Free

Coding & development

AI pair programmer that autocompletes and generates code inside your editor.

Free · $10/mo Pro · $39/mo Pro+ · $100/mo Max

VS CodeGitHubClaudeOpenAI

PaidDev

OpenAI / Anthropic / Google10M+ users

Claude Code

Free

Coding & development

Agentic AI coding assistant by Anthropic that works directly in your terminal

VS Code

Free tierDevAPI

Anthropic

Continue

Free

Coding & development

Open-source AI code assistant for VS Code and JetBrains with bring-your-own-model flexibility

Freemium model (paid plans available)

GitHub

FreeDevOSSSelf-host

36kGrowing

Cursor

Free

Coding & development

AI-first code editor built on VS Code — full codebase context, not just the open file.

GitHubSlackVS Code

Free tierDev

Anthropic / OpenAIPopular

Mutable AI

Free

Coding & development

AI-accelerated software development for faster, smarter coding

Free tier available · Paid plans for additional features and usage

VS CodeGitHubGitLabBitbucket+1

Free tierDevAPI

OpenAINiche

Replit AI

Free

Coding & development

Browser-based AI coding environment for building and deploying apps without any setup

Free Starter tier ($0); Core at $20/month ($18/month billed annually); Pro at $100/month ($90/month billed annually); Enterprise at custom pricing. Annual plans save up to 10%.

OpenAIStripeGoogle WorkspaceDatabricks+1

Free tierEveryone

Multiple (OpenAI and others via integrations; uses intelligent model routing)Popular

Windsurf

Free

Coding & development

Agentic AI code editor from Codeium — Cascade agent handles multi-file tasks end to end.

Free ($0): light quota, limited models, unlimited inline edits & Tab completions. Pro ($20/mo): increased quotas, frontier models (OpenAI, Claude, Gemini, SpaceXAI), free SWE-2, cloud agents. Max ($200/mo): significantly higher quotas. Teams ($80/mo base + $40/mo per full seat, up to 200 users). Enterprise: custom pricing.

GitHubPyTorchClaude

Free tierDevAPISelf-host

Multiple providers: OpenAI, Anthropic (Claude), Google (Gemini), SpaceXAI, plus leading open source models, and Cognition's own SWE-2Growing

Cline

Free

Coding & development

The open-source AI coding agent for your IDE, terminal, and SDK

Open source (Apache 2.0) · Enterprise plan available

VS CodeSlackDiscordLinear+1

Free tierEveryoneAPIOSSSelf-host

Bring Your Own (Claude, GPT, Gemini, Ollama, LM Studio, OpenAI-compatible)63k10M+ users

Codeium

Free

Coding & development

Free AI code completion for 70+ languages — runs in any IDE with no usage limits.

Free ($0): light quota, limited models, unlimited inline edits & Tab completions. Pro ($20/mo): increased quotas, frontier models, SWE-2 free through Oct 16 2026, cloud agents. Max ($200/mo): significantly higher quotas. Teams ($80/mo base + $40/mo per full seat, up to 200 users). Enterprise: custom pricing.

SlackMicrosoft TeamsLinearJira+17

Free tierDevAPISelf-host

Multiple: OpenAI, Anthropic (Claude), Google (Gemini), SpaceXAI, plus leading open source models; also proprietary SWE-2Popular

Cody by Sourcegraph

Free

Coding & development

AI coding assistant powered by your entire codebase context

VS CodeJetBrainsVisual StudioGitHub+1

Free tierDevAPISelf-host

Popular

Free Aider alternatives

Read the full Aider guide Browse all coding & development tools