SideNotes 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
Take notes on your screen side
SideNotes is a sleek and versatile note-taking application designed to sit unobtrusively on the side of your monitor, providing quick access to your notes without disrupting your workflow. Its intuitive interface allows users to organize notes with markdown support, embed pictures, add tasks, and customize colors, making it ideal for both professional and personal use. The app's distraction-free design ensures that your notes are always at your fingertips, whether you're coding, designing, or managing projects. What sets SideNotes apart is its seamless integration with your desktop environment, enabling you to jot down ideas, reminders, or reference information instantly, all while maintaining focus on your primary tasks.
Pros
- Distraction-free, side-panel design for seamless note access
- Supports markdown, images, tasks, and custom colors for rich note-taking
- Organizational features like folders and personalization options
- Lightweight and easy to toggle on/off without interrupting workflow
- Compatible across various operating systems (if applicable)
Cons
- Limited advanced formatting options compared to full-fledged note apps
- No built-in collaboration features for team use
- Potentially less feature-rich than more established note-taking tools
Best for
- • Quickly jot down ideas or reminders during work sessions
- • Keep reference notes visible alongside active tasks
- • Organize project or research notes with folders and markdown
- • Manage to-do lists and checklists without switching apps
Pricing: Likely offers a freemium model with core features available for free, and premium plans providing additional customization or storage options, with paid plans possibly starting around $5-$10 per month. Exact pricing details are not specified.
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.