Aider vs Galileo AI
Aider uniquely has 13 features · Galileo AI uniquely has 2 features.
| Aider | Galileo AI | |
|---|---|---|
| Company | ||
| Founded | 2023 | 2021 |
| HQ | — | San Francisco, USA |
| AI model | Claude 3.7 Sonnet, DeepSeek R1, OpenAI o1/o3-mini/GPT-4o, and others | Proprietary (Luna models + LLM-as-judge) |
| Platforms | CLI (Linux, macOS, Windows) | Web, SaaS, VPC, On-Premises |
| Languages | 100+ programming languages including Python, JavaScript, Rust, Ruby, Go, C++, PHP, HTML, CSS | English only (platform UI) |
| Pricing | ||
| Pricing model | Usage-based | — |
| Free plan | Yes | Yes — Free tier with 5,000 traces/month, unlimited users, unlimited custom evals |
| Free trial | No | No — Free tier available indefinitely |
| Starting price | Free — Open Source | $0/mo — Free |
| Enterprise | — | Custom |
| Refund policy | Not applicable — free and open source | — |
| All plans | Open Source / FreeFree usage | Free$0/moPro$150/moEnterpriseCustom |
| Positioning | ||
| Best for | Developers who want AI pair programming in their local terminal via open-source tooling | AI/ML engineers and developer teams building, evaluating, and monitoring LLM-powered applications and agents |
| Differentiator | Fully free and open-source; users pay only for their chosen AI API (OpenAI, Anthropic, OpenRouter, etc.) with no platform subscription fee | Galileo uniquely distills expensive LLM-as-judge evaluators into compact Luna models that run as low-latency, low-cost production guardrails — turning offline evals directly into real-time safety controls at 96% lower cost. |
| Competitors | GitHub Copilot, Cursor, Continue | Langsmith, Arize AI, Weights & Biases, Helicone, Braintrust, Humanloop |
| Features | ||
| Bring Your Own API Key | ✓ | — |
| Multi Model Support | ✓ | — |
| Open Source | ✓ | — |
| Terminal/Cli Based | ✓ | — |
| Cli Support | ✓ | — |
| Code Completion | ✕ | ✕ |
| Code Generation | ✓ | ✕ |
| Code Review | ✓ | ✕ |
| Codebase Indexing | ✓ | ✕ |
| Debugging | ✓ | ✓ |
| Git Integration | ✓ | ✓ |
| IDE Plugins | ✓ | ✓ |
| Multi Language Support | ✓ | — |
| Refactoring | ✓ | ✕ |
| Security Scanning | ✕ | ✓ |
| Self Hosted Option | ✓ | ✓ |
| Team Features | ✕ | ✓ |
| Test Generation | ✓ | ✓ |
| Integrations | ||
| API Access | ✓ | ✓ |
| Github Integration | ✓ | — |
| Gitlab Integration | ✓ | — |
| Jetbrains Plugin | — | ✕ |
| Key Integrations | OpenAI API, Anthropic API, DeepSeek API, local LLMs, git, IDE/editor comment workflow, voice input | NVIDIA NeMo, NVIDIA NIM, NeMo Guardrails, CrewAI, MongoDB, HP AI Studio, Cisco Outshift, MCP server |
| Vscode Extension | ✓ | — |