Merlin
AI browser extensions · Freemium
About
A browser extension giving access to several AI models on any page, for summarising, writing and chat.
Key features
- Sidebar chat with multiple models
- Page and video summaries
- Writing help in text fields
Best for
- — Summarising pages and YouTube videos
- — Multi-model chat in the browser
- Pricing
- Freemium
- Platforms
- Chrome, Web, iOS, Android
- Works with
- Chrome, Gmail
- Last checked
- 2026-10-29
- Status
- Listed, not yet tested
Our take
Handy all-in-one sidebar. It can read the pages you visit, so review its permissions.
Features and pricing change often — confirm on getmerlin.in before you commit.
Alternatives to Merlin
| Tool | Type | Pricing | Best for |
|---|---|---|---|
| Merlin (this) | AI browser extensions | Freemium | Summarising pages and YouTube videos |
| Monica | AI browser extensions | Freemium | Translating and summarising web content |
| Sider | AI browser extensions | Freemium | Reading assistance in the browser |
| MaxAI | AI browser extensions | Freemium | Rewriting selected text |
| HARPA AI | AI browser extensions | Freemium | Automating repetitive browser tasks |
| Glasp | Reading & highlights | Free | Highlighting while reading online |
| Readwise Reader | Reading & highlights | Paid | Serious readers |