AirJelly vs Dia Browser: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of AirJelly and Dia Browser — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
AirJelly
Low Entropy Group
Context-aware, proactive desktop AI agent that acts as a self-organizing second brain, catching tasks and surfacing what matters.
Key features
- Proactive Task Radar: Automatically catches commitments and creates tasks before they slip
- Self-Organizing Second Brain: Builds and organizes memory from your work context
- Context-Aware Summaries: Reads across scattered tabs, docs, and notes to produce a single summary
- Meeting Prep: Detects calendar events and prepares briefs with background and talking points
- Conversation Linking: Attaches the originating conversation to each task it creates
- Desktop App: Available on macOS, with Windows and Linux planned
Best for
- A founder gets an auto-prepared brief before a meeting based on their calendar
- A researcher turns fourteen open tabs of papers and notes into one summary
- A PM has AirJelly catch a review confirmed in chat and turn it into a tracked task
- A builder asks what they are blocked on and what shipped this week
- An operator relies on the agent to ensure no task goes overdue
Dia Browser
The Browser Company
A privacy-forward AI browser by The Browser Company that lets you chat with your open tabs and get contextual writing, research, and shopping help.
Key features
- Tab-aware Chat: Lets users ask questions and have conversations that use the content of currently open browser tabs as context, enabling multi-page summaries and cross-tab reasoning.
- Personalized Writing: Generates or rewrites text in the user's voice for emails, posts, or notes, helping maintain consistent tone and phrasing across communications.
- Research and Learning Tools: Summarizes articles, extracts key points, and synthesizes information across multiple pages to speed up learning and planning workflows.
- Shopping Assistance: Aggregates product information and context from multiple tabs to compare options, surface buying insights, and streamline decision-making.
- Privacy Controls: Emphasizes user-controlled privacy settings so users can manage what data the browser uses for AI features and how context is shared or stored.
- Contextual Task Planning: Helps turn web content into actionable plans and checklists by extracting tasks, deadlines, and relevant information from pages and tabs.
- Conversational interface to interact with open tabs (chat with your tabs)
- Writing assistance that adapts to the user's voice