Hound vs Perplexica
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Hound
Lightning-fast code search across many Git repositories
VS
Perplexica
Open-source AI-powered search engine
| Feature | Hound | Perplexica |
|---|---|---|
| Category | Search Engines | Search Engines |
| License | MIT | MIT |
| Language | JavaScript | TypeScript |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | docker, binary | docker, bare-metal |
| GitHub stars | ★ 5,865 | ★ 36,045 |
| First released | 2015 | 2024 |
| Replaces | GitHub Code Search | Google Search |
Why pick each one
Choose Hound if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 5.9k GitHub stars
Frequently asked questions
Is Hound or Perplexica better?
Neither is universally better. Perplexica has the larger community, while Hound is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Hound and Perplexica free and open-source?
Yes. Hound is licensed under MIT and Perplexica under MIT. Both can be self-hosted at no software cost.
Can I run Hound and Perplexica with Docker?
Hound: yes. Perplexica: yes.