Codeium alternatives

12 coding tools in the same lane as Codeium, ranked by editorial score.

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Coding · Claude / GPT (configurable)

9.5

AI-first VS Code fork — chat, edit, and agentic coding in one IDE.

Freemium· Free hobby; Pro $20/mo; Business $40/mocodingrefactors

GitHub Copilot

Featured

Coding · GPT / Claude / OpenAI o-series (configurable)

9.1

The original AI pair programmer, now with chat and agents.

Paid· Free for individuals; $10/mo Pro; $19/mo Businessautocompletechat

Replit Agent

Featured

Coding · Multi-model (Claude / GPT configurable)

8.7

Build & deploy a full app from a single prompt.

Freemium· Free credits; Core $20/mo; Teams $35/moprototypesinternal tools

Warp

Coding · Multi-model: OpenAI, Anthropic Claude, Amazon Bedrock, plus BYO via OpenRouter and LiteLLM

8.8

The agentic development environment, from the terminal up

Freemium· Free / Build $20 per mo ($18 annual) / Max $200 per mo ($180 annual) / Business $50 per user/mo ($45 annual, up to 25 seats) / Enterprise customAgentic debugging of failing builds and testsNatural-language shell command generation

Cline

Coding · Model-agnostic: Claude (Anthropic), GPT (OpenAI), Gemini (Google), DeepSeek, Grok, Mistral, Cerebras, plus local Ollama/LM Studio

8.7

Open-source agentic coding assistant that plans, edits, and runs code inside your IDE

Freemium· Open Source: free (BYOK or pay model inference at cost via ClinePass) / Enterprise: custom pricing (contact sales for SSO, SLA, RBAC, team management)Multi-file feature scaffoldingLarge-scale refactors

Aider

Coding · BYO (Claude / GPT-4 / Gemini / DeepSeek)

8.4

Terminal-based AI pair programmer that writes commits.

Free· Free / open-source; you pay the underlying LLM API costsCLIgit workflow

Amp (Sourcegraph)

Coding · GPT-5.5, Claude Opus 4.8, GPT Image 2 (frontier multi-model)

8.4

Frontier coding agent from Sourcegraph with pass-through model pricing

Freemium· Pay-as-you-go with $5 minimum credit purchase, zero markup on provider API costs; Enterprise tier from $1,000 USD minimum with SSO/SAML, zero data retention, cost controls, and MCP allowlisting.Multi-file refactors across large repositoriesAgentic code generation with subagent parallelism

PyCaret

Coding · Multi-model (scikit-learn, XGBoost, LightGBM, CatBoost)

8.4

Low-code Python AutoML library that wraps scikit-learn, XGBoost, LightGBM and friends behind a few-line API.

Free· Free and open-source (MIT license)automlclassification

Zed

Coding · Claude (Sonnet/Opus), GPT-4o/5, Gemini, Ollama-hosted local models, and Zed's own Zeta2 open-weight edit-prediction model

8.4

A high-performance, multiplayer code editor built in Rust with native AI agent workflows.

Freemium· Personal: Free / Pro: $10 per user/mo (includes $5 token credits + usage-based billing) / Business: $30 per seat/moAI pair-programming with Claude or GPT agentsInline code refactoring via natural-language prompts

Claude Code

Coding · Claude (Opus / Sonnet / Haiku)

8.2

Anthropic's agentic coding tool that reads, edits, and ships code from the terminal, IDE, or web.

Freemium· Pro $17-20/mo; Max 5x $100/mo; Max 20x $200/mo; API meteredagentic-codingcodebase-refactor

Google AI Studio

Coding · Gemini 2.5 Pro / Flash, Imagen, Veo

8.2

Browser-based playground and API console for prototyping with Google's Gemini models.

Freemium· Free tier with rate limits; paid via Gemini API usage-based pricingprompt-prototypinggemini-api-keys

Lovable

Coding · Undisclosed (multi-model)

8.2

Chat-driven app builder that turns natural-language prompts into deployable full-stack web apps.

Freemium· Free tier; paid plans on pricing page; student + founder discountsapp-prototypingno-code-webapps