Aider vs whisper.cpp
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Aider
AI pair programming in your terminal
VS
whisper.cpp
Fast C++ port of OpenAI Whisper speech recognition
| Feature | Aider | whisper.cpp |
|---|---|---|
| Category | Self-Hosted AI | Self-Hosted AI |
| License | Apache-2.0 | MIT |
| Language | Python | C++ |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | bare-metal, source | binary, source |
| GitHub stars | ★ 48,040 | ★ 52,677 |
| First released | 2023 | 2022 |
| Replaces | GitHub Copilot, Cursor | Otter.ai, Google Speech-to-Text |
Why pick each one
Choose Aider if…
- Released under the Apache-2.0 license
- Easy to set up — beginner-friendly
- Mature project with 48k GitHub stars
- Written in Python
Choose whisper.cpp if…
- Released under the MIT license
- Mature project with 52.7k GitHub stars
- Written in C++
Frequently asked questions
Is Aider or whisper.cpp better?
Neither is universally better. whisper.cpp has the larger community, while Aider is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Aider and whisper.cpp free and open-source?
Yes. Aider is licensed under Apache-2.0 and whisper.cpp under MIT. Both can be self-hosted at no software cost.
Can I run Aider and whisper.cpp with Docker?
Aider: check the project docs for container support. whisper.cpp: check the project docs for container support.