Istio vs Pangolin
A side-by-side comparison of two self-hosted reverse proxy & gateways options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Istio
Full-featured service mesh for traffic and security control
VS
Pangolin
Self-hosted tunneled reverse proxy with identity access
| Feature | Istio | Pangolin |
|---|---|---|
| Category | Reverse Proxy & Gateways | Reverse Proxy & Gateways |
| License | Apache-2.0 | AGPL-3.0 |
| Language | Go | TypeScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 1,024 MB | 512 MB |
| Deployment | kubernetes, helm | docker |
| GitHub stars | ★ 38,338 | ★ 22,062 |
| First released | 2017 | 2024 |
| Replaces | AWS App Mesh | Cloudflare Tunnel |
Why pick each one
Choose Pangolin if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Mature project with 22.1k GitHub stars
- Written in TypeScript
Frequently asked questions
Is Istio or Pangolin better?
Neither is universally better. Istio has the larger community, while Pangolin is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Istio and Pangolin free and open-source?
Yes. Istio is licensed under Apache-2.0 and Pangolin under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Istio and Pangolin with Docker?
Istio: check the project docs for container support. Pangolin: yes.