Compare
Comet vs Opera Neon
Both are browsers with an agent built in. Comet is free with more on Perplexity plans and runs on phones too; Opera Neon adds an ad blocker and free VPN, with a $19.90/month subscription for more.
At a glance
| Fact | Comet | Opera Neon |
|---|---|---|
| Made by | Perplexity | Opera |
| What it is | Perplexity's AI browser with an assistant that acts on pages. | Opera's agentic browser that takes actions for you. |
| Price | Free; extra features with Perplexity plans | Free plan, paid from $19.9/month |
| Runs on | macOS, Windows, iOS, Android | macOS, Windows |
| Open source | No | No |
| Models | Not stated | Not stated |
| Last verified | October 14, 2026 | October 14, 2026 |
| Official site | perplexity.ai/comet | operaneon.com |
Where they differ
- Price: both have free plans; Neon's subscription is $19.90/month.
- Platforms: Comet runs on Mac, Windows, iPhone and Android; Neon on Mac and Windows.
- Extras: Neon has tab management, an ad blocker, a VPN and MCP connections; Comet drafts email, builds sites and helps with shopping.
Which to pick
Choose Comet if you want an agent browser on your phone as well as your computer.
Choose Opera Neon if you want Opera's extras and MCP connections on desktop.
Keep looking
Facts from each maker's official pages, last verified October 14, 2026. How we verify.