liftbook.com

What It Is

The core product shown on the Lift Book page is closer to a mobile-first collaboration tool called Doit. It combines personal time tracking, activity logging, team status sharing, and an AI assistant. Users can quickly sign up from a mobile browser and start logging tasks; the system then uses AI to automatically categorize natural-language tasks such as “API development” or “lunch,” producing statistics and reports at either the individual or team level.

Core Features and Collaboration

The basic modules include task timing, memos, documents, schedules, history, analytics, timetables, and calendars. For team use cases, Doit supports Spaces, member invitations, real-time activity sharing, team chat, 1:1 chat, and @AI calls. One of its more notable capabilities is Project AI: after uploading PDFs, text files, meeting notes, and other materials, the AI can answer questions based on those documents and cite the source file name and page number. Repeated questions can be cached, allowing team members to get faster responses when asking the same thing again. In terms of permissions, uploaders can make materials visible only to themselves. The text also mentions member token usage tracking, AI daily reports, anomaly pattern detection, and concrete action recommendations.

Pricing and Deployment

The Free plan costs ₩0/month and is suitable for personal logging. It includes unlimited tasks, memos, and snapshots, automatic categorization, analytics, and 1 AI summary per day, but does not include team collaboration, Project AI, or private AI chat. The Business plan costs ₩100,000/month for a 5-person team, with additional members at ₩20,000/person, and includes a 14-day free trial. It covers team workspaces, Project AI, real-time chat, AI daily reports, token tracking, and ad removal. Enterprise is a custom plan that includes SSO/SAML, dedicated API quotas, data isolation, dedicated servers, consulting and training, and an SLA; it also mentions support for オンプレミス/on-premises or local deployment needs.

Pros, Cons, and Who It’s For

The main advantages are its low barrier to entry, the ability to get started without a credit card, and its tight integration of time logging with AI-driven team insights. Document Q&A with page-number citations makes it suitable for PM, consulting, marketing, R&D, and other teams that need to look up information in documents quickly. The downsides are that the public materials do not explain third-party integrations, encryption, or compliance certifications, and they also lack detailed API documentation. The Free plan is more oriented toward individual use, while the team value is largely found in the paid plan.

Access from China and Alternatives

The page does not provide information about mainland China network access, payment options, or localization, so access status should be considered unknown. Pricing is shown in Korean won, with no mention of RMB pricing or domestic Chinese payment methods. If your team works in mainland China, you may also want to evaluate alternatives such as 飞书, 钉钉, Notion, ClickUp, Asana, Toggl Track, and Clockify.