Atlas by WorkOS 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
Your AI coworker in Slack
Atlas by WorkOS is an AI-powered coworker integrated directly into Slack, designed to enhance team productivity through intelligent assistance. It seamlessly collaborates with team members by answering questions, automating routine tasks, and providing quick access to information, making workflows more efficient. Ideal for teams seeking to leverage AI within their existing communication platform, Atlas aims to reduce time spent on manual tasks and improve overall collaboration. Its real-time, context-aware capabilities make it a valuable addition to any Slack workspace, fostering smarter, faster work habits. What sets Atlas apart is its focus on integrating AI directly into daily communication channels, simplifying adoption and maximizing team engagement.
Pros
- Seamless Slack integration for real-time assistance
- Automates routine tasks to save time
- Enhances team collaboration and information sharing
- Easy to use with minimal setup
- Supports a variety of productivity-enhancing functions
Cons
- Limited information on pricing and customization options
- Potentially reliant on AI accuracy and context understanding
- May require ongoing training for complex queries
Best for
- • Answering frequently asked questions within Slack
- • Automating administrative tasks like scheduling or reminders
- • Providing instant data retrieval or document access
- • Assisting new team members with onboarding questions
Pricing: Likely operates on a freemium model with basic features available for free and paid plans offering advanced integrations and customization, starting around $10-$20 per user/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.