| Comet Browser | Stack Browser | |
|---|---|---|
| Development Status | Active | Unknown |
| Operating Systems |
Android,
iOS,
macOS,
Windows
|
macOS,
Windows
|
| Year Started | 2025 | 2019 |
| Manufacturer | Perplexity | Unknown |
| Rendering Engine | Chromium | Chromium |
| AdBlock Native | Yes | Unknown |
| "AI" Features? | Yes | Unknown |
| Extensions support | Unknown | Unknown |
| Built-in VPN? | ||
| License | Currently unknown | Currently unknown |
| Wikipedia Page | No | No |
| Device Platforms | Desktop, Mobile | Desktop |
| Public Source Code? | No | No |
| Website | www.perplexity.ai/comet | stackbrowser.com |