AI sidebar and browser agent for reading, writing and research
Casper AI records 0 monthly visits with — month-over-month growth and Freemium pricing. Miro records 30,749,206 monthly visits with +1.7% growth and Freemium, Contact for Pricing pricing.

Summarize any page or PDF without reading it all
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chrome.google.com | miro.com |
| Pricing Model | Freemium | Freemium, Contact for Pricing |
| Monthly Visits | 0 (0) | 30.75M (30,749,206) |
| MoM Traffic Delta |
| 0 (—) |
| +505.1K (+1.7%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (19.4%) |
|---|
| Direct Visits / mo | 0 | 20.18M |
|---|
| User Rating | 4.2 | 4.5 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

Summarize any page or PDF without reading it all
Condense long articles and pages into short summaries directly from the browser, without copying text into another app.
Work through reports and papers in PDF form and pull out the central points rather than reading cover to cover.
Surfaces the most important new information in a document so you can focus attention where it matters.
Turn what you have read into concise notes you can forward to colleagues and stakeholders.
An AI-powered visual workspace where teams think, plan, and build together
An infinite multiplayer board where cursors, comments, and live editing let remote and hybrid teams work in the same space simultaneously.
Docs, Tables, Slides, Kanban, and Timelines live alongside freeform drawing so a workshop can turn directly into a structured plan.
Generate diagrams, tables, and summaries, remove image backgrounds, and connect external AI assistants through the MCP server.
6,000-7,000+ templates for brainstorming, workshops, roadmapping, and process mapping give teams a running start.
AI sidebar and browser agent for reading, writing and research

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab

Stronger focus on structured mind mapping and flowcharting, but lacks Miro's massive template library and enterprise workshop features.

Highlight the web, learn in public, and build your AI clone
One browser agent that combines every major AI model with web automation
SpecialistExcels at generating technical architecture diagrams directly from code, but less suited for freeform creative brainstorming.
Similar collaborative online whiteboard experience with strong AI diagramming, but offers fewer complex enterprise integration options.

SpecialistFeatures a spatial visual canvas integrated with multi-model chat agents, but less focused on team workshop facilitation.
SpecialistConverts natural language conversations directly into structured mind maps, though offering less versatile general drawing tools.

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Combines whiteboarding and documentation in one cloud workspace, though with a smaller ecosystem than Miro.
SpecialistSpecializes in UI wireframing alongside whiteboard collaboration, but less ideal for large-scale enterprise project planning.
AI sidebar and browser agent for reading, writing and research
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
Stronger focus on structured mind mapping and flowcharting, but lacks Miro's massive template library and enterprise workshop features.
Highlight the web, learn in public, and build your AI clone
SpecialistExcels at generating technical architecture diagrams directly from code, but less suited for freeform creative brainstorming.
Similar collaborative online whiteboard experience with strong AI diagramming, but offers fewer complex enterprise integration options.
SpecialistFeatures a spatial visual canvas integrated with multi-model chat agents, but less focused on team workshop facilitation.
SpecialistConverts natural language conversations directly into structured mind maps, though offering less versatile general drawing tools.
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Combines whiteboarding and documentation in one cloud workspace, though with a smaller ecosystem than Miro.
SpecialistSpecializes in UI wireframing alongside whiteboard collaboration, but less ideal for large-scale enterprise project planning.