AI Coding Agent Comparison
A living comparison of the top AI coding agents. Filter, sort, and compare side-by-side to find the right tool for your workflow.
| Provider | Tools | Exec | Multi-file | Best For | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Aider Open Source | Open Source | Varies | BYO key | BYO key | Open-source, terminal-first coding | |||||
Amazon Q Developer AWS | AWS | 128K | $19/mo | included | AWS-native development, Java/enterprise | |||||
Claude Code Anthropic | Anthropic | 200K | $3.00 | $15.00 | Autonomous coding, large refactors | |||||
Cursor Anysphere | Anysphere | 128K | $20/mo | included | IDE-integrated pair programming | |||||
GitHub Copilot GitHub / Microsoft | GitHub / Microsoft | 128K | $10/mo | included | Inline completions, broad language support | |||||
Google Gemini CLI Google | 1M | $1.25 | $5.00 | Massive codebase understanding | ||||||
OpenAI Codex OpenAI | OpenAI | 192K | $2.50 | $10.00 | Cloud sandboxed coding tasks | |||||
OpenCode Open Source | Open Source | Varies | BYO key | BYO key | Lightweight open-source CLI agent | |||||
Windsurf Codeium | Codeium | 128K | $15/mo | included | Flow-state agentic coding |
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Pricing and specifications sourced from public documentation as of early 2025. Subscription-based tools show monthly plan price. "BYO key" means you pay the model provider directly. Context windows reflect the primary model offered by each tool.
About This Tool
Agent Comparison lets you evaluate AI agent platforms side by side to find the best fit for your needs. Used by engineers, CTOs, and technical decision-makers comparing frameworks, hosted solutions, and enterprise platforms. Save time on research and make informed choices.
Select platforms, choose comparison criteria (pricing, features, integrations, ease of use), and view results in an organized table. Filter by deployment type, language support, and capabilities. Export comparisons for team discussions and documentation.
Whether comparing open-source frameworks or commercial products, this tool eliminates vendor research friction. All processing happens in your browser—no data sent anywhere, no account required.