Contextberg vs TimeOS 2.0: Bill your hours in Notion.
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 TimeOS 2.0: Bill your hours in Notion. leads with 109 upvotes
Turn your work into AI agent memory, served over MCP
Contextberg is a innovative local memory app designed for AI agents, enhancing their ability to remember and utilize contextual information. By monitoring your screens, browser history, and ongoing agent conversations in real-time, it seamlessly feeds relevant data to AI models like Claude Code and Cursor. This integration allows AI agents to operate more efficiently, providing more accurate and context-aware responses without the need for manual data management. Ideal for developers, productivity enthusiasts, and teams leveraging AI for complex workflows, Contextberg stands out by offering continuous, unobtrusive memory storage that improves AI performance over time. Its focus on local, background monitoring ensures privacy and security while streamlining AI interactions, making it a valuable tool for those looking to optimize AI-driven projects and workflows.
Pros
- Enables AI agents to remember context over time, improving accuracy
- Background monitoring minimizes user effort and interruption
- Supports popular AI models like Claude Code and Cursor
- Enhances productivity by maintaining seamless AI conversations
- Prioritizes privacy with local data handling
Cons
- Limited to users familiar with AI integration and development
- Requires setup and configuration that might be technical for some
- Currently lacks widespread adoption or community feedback
Best for
- • Enhancing AI-powered coding assistants with persistent memory
- • Maintaining context in long AI-driven customer support chats
- • Streamlining complex research workflows by automatically capturing relevant data
- • Improving productivity in AI-assisted content creation
Pricing: Likely operates on a freemium model with basic features available for free and premium plans offering advanced integrations and storage options, starting around $10-$20/month. Exact pricing details are not publicly confirmed.
Work your tasks. Bill your clients with confidence.
TimeOS 2.0 is a seamless productivity and invoicing solution built directly into Notion, designed for freelancers, consultants, and small teams who want to streamline their workflow and billing process. By integrating time tracking with a dedicated invoicing companion app, users can log work sessions effortlessly and generate professional invoices with just a few clicks. The recent 2.0 update enhances this experience by allowing users to load their tracked sessions, generate PDF invoices, and customize them before sending clients. Its tight integration within Notion makes it an attractive choice for those already immersed in the Notion ecosystem, offering a unified platform for task management, time tracking, and billing. What makes TimeOS 2.0 particularly unique is its ability to close the loop—from tracking hours to invoicing—eliminating the need for multiple tools and reducing administrative overhead, all within a familiar workspace.
Pros
- Deep integration with Notion for seamless workflow management
- Simple process to convert tracked hours into professional invoices
- Customizable invoice templates for branding and client needs
- One-click PDF generation and easy client sharing
- Ideal for freelancers and small teams seeking all-in-one productivity and billing
Cons
- Limited information on pricing structure; likely subscription-based
- May require some initial setup and familiarity with Notion
- Could lack advanced invoicing features found in dedicated billing software
Best for
- • Freelancers tracking billable hours for multiple clients
- • Consultants managing project-based work and invoicing
- • Small creative agencies handling client work within Notion
- • Solo entrepreneurs needing integrated task management and billing
Pricing: Likely follows a freemium model with basic features free and premium options available; exact pricing details are not specified but expected to be subscription-based, possibly starting around $10-$20 per month.