Best Productivity Software in Japan
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Compare the Top Productivity Software in Japan as of February 2026
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What is Productivity Software in Japan?
Productivity software refers to a suite of tools designed to help individuals and organizations accomplish various tasks more efficiently, ranging from document creation and data analysis to project management and communication. These software applications typically include word processors, spreadsheets, presentation tools, email clients, and task management tools, among others. Popular productivity software often includes features for collaboration, file sharing, and cloud storage, enabling users to work seamlessly across different devices and locations. By streamlining everyday tasks, these tools improve efficiency, reduce time spent on administrative tasks, and enhance overall workflow. Compare and read user reviews of the best Productivity software in Japan currently available using the table below. This list is updated regularly.
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1
ONLYOFFICE Docs
Ascensio System SIA
ONLYOFFICE is an open-source project that offers cloud-based and self-hosted solutions for business of all sizes. The key product is ONLYOFFICE Docs, a secure office suite that seamlessly integrates into the most popular platforms, e.g. Odoo, Alfresco, Confluence, Pipedrive, Redmine, SuiteCRM and more. When integrated, ONLYOFFICE Docs provides the users of your business app with editors for documents, spreadsheets, presentations, forms, PDFs and diagrams. The ONLYOFFICE suite makes it possible to collaborate on office files in real time. The built-in AI assistant is compatible with ChatGPT, DeepSeek, Mistral and other AI providers to ensure a flawless editing experience. You can use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform that allows you to create dedicated spaces where you can assign access permissions and collaborate with your teammates. With DocSpace, you can store, share and co-edit office files, and even interact with third parties.Starting Price: Free -
2
WebCatalog Desktop
WebCatalog
WebCatalog Desktop is our flagship product, built alongside Singlebox, a privacy-first multi-account browser, and Switchbar, a smart link handler that lets you choose which browser or profile to open links in—bringing even more flexibility and control to your digital workspace. WebCatalog Desktop is an all-in-one platform designed to help professionals and teams organize and manage all their web apps and accounts on Windows and macOS. It lets you transform any website into a standalone desktop app, eliminate browser tab overload, and easily switch between multiple accounts for the same service without constant logins. Each app runs in its own secure sandbox, safeguarding your data and preventing cross-site tracking. With unified notifications, customizable layouts, workspace grouping, and cross-platform sync, WebCatalog Desktop delivers a seamless, organized, and distraction-free digital workflow.Starting Price: Free -
3
Hubstaff
Hubstaff
Hubstaff is a time tracking software that helps teams log hours, monitor productivity, and automate payments — whether remote, hybrid, in-office, or field-based. Available on desktop, web, and mobile, Hubstaff enables employees to track time against specific tasks and projects from anywhere. Managers get built-in visibility through app and URL usage data, activity rates, and optional screenshots — all configurable by user role. Designed for global, growing and distributed teams, Hubstaff includes built-in productivity monitoring and workforce analytics to help businesses analyze how time is spent, identify inefficiencies, and improve performance — without micromanagement.Starting Price: $4.99/user/month -
4
Planfix
Planfix
The Planfix platform allows organizations to manage their entire business online. Regardless of company size and industry, Planfix has something to offer as an excellent project and work management tool. With Planfix, your company gets a fully customizable management system, from process design to appearance. The integrated Planfix platform allows users to manage tasks and projects, CRM, sales, marketing, production, logistics, support services, finance, and human resources all at once. Data transfer between teams is seamless — for example, transactions during the implementation stage become projects, which are then transferred to support. We believe that Planfix is suitable for private businesses, nonprofits, public organizations, and any other group working towards a common goal. More than 68,000 users use Planfix to automate business workflows in over 7,000 companies.Starting Price: $0 per user per month -
5
Proton Mail
Proton AG
Proton Mail is the simplest way to protect your communications with built-in end-to-end encryption. Prevent data breaches, stay compliant with regulations like GDPR and HIPAA, and earn client trust. Protected by Swiss privacy laws and trusted by over 50,000 businesses, Proton Mail keeps your business data confidential and under your control. With Proton Mail and Calendar, your team can securely manage their inbox and schedule, while your organization maintains a professional presence with support for custom email domains and personalized branding. And with the Easy Switch tool, migrating from Google or Microsoft is seamless, no IT expertise required.Starting Price: $6.99/user/month -
6
Plottr
Plottr
Plottr lets you easily arrange (and rearrange) your scenes, plots, and character arcs so you can quickly find your way to the end of your tale — no corkboard required. Plottr automatically generates a clean outline of your story for you to review, edit, and export as the basis of your manuscript. You don’t have to start from scratch. Plottr comes with over a dozen templates (and counting) based on proven storytelling structures to help move your story from idea to execution. The fun is just beginning. Once you've finished outlining your story, Plottr makes it easy to start writing — just export your files and let your creative muscles get to work!Starting Price: $15 -
7
Brosix
Brosix
Brosix Instant Messenger (IM) supports businesses to streamline and secure their team communication through private team communication networks. Brosix provides businesses with all of the tools they need to increase team productivity in one user friendly and fully encrypted platform, including file transfer, screen sharing, group and private chat, virtual whiteboard and more. Brosix IM’s private networks help businesses to increase team collaboration and efficiency, reduce overhead, and guarantee data privacy. Team networks take just minutes to set up, so businesses can immediately begin reaping the benefits of their all-in-one, and fully administrable communication network.Starting Price: $4 per month -
8
InMoat
InMoat
Take back control of your inbox. InMoat lets you select the types of emails that are important to you so that you never miss a beat! Smart Filters that you select will always be prioritized and sent to your Inbox. Your VIP List of Contacts Emails from within your organization such as your boss and colleagues are always going to be prioritized by default. InMoat lets you keep your Trusted Contact list up-to-date so that you can ensure your VIP list of contacts is always prioritized in your inbox. Your @InMoat Folder Review the non-so-urgent and less-important emails when it is convenient for you — so you're not wasting time in the middle of your workflow. Review all of your other emails in your @InMoat folder to be reviewed whenever you want. Your InMoat Dashboard Keep your inbox up-to-date by managing your email priorities from your InMoat dashboard. Review your suggested contacts to add to your Trusted list, update your Trusted Contacts, and update your Smart Filters.Starting Price: $9 per month -
9
Nextcloud
Nextcloud GmbH
Nextcloud puts your data at your fingertips, under your control. Nextcloud Hub is the leading open source, on-premises content collaboration platform with a strong focus on data protection. It is deployed by tens of thousands of organizations to stay in control of their sensitive content in compliance with privacy regulations like GDPR and HIPAA. Nextcloud presents a unified, comprehensive platform addressing collaboration needs through document sharing, real-time editing, video conferencing, calendaring, mail and other capabilities. This singular approach across mobile, web and desktop interfaces provides a superior user experience and increased productivity. It is designed with an open, modular architecture that enables organizations to optimize their content collaboration both within and outside their organization.Starting Price: 38 euro/user/year -
10
Rambox
Rambox
Rambox is a digital workspace organizer that boosts productivity for professionals who use web apps frequently. It centralizes all your apps, making it easy to organize and access frequently used applications in one place. With over 700 pre-configured apps, including Gmail, WhatsApp, Facebook, iCloud, and more, you can instantly add them to your workspace. And if your app isn't listed, no problem - you can add any custom app in a few easy steps. Rambox synchronizes app configurations and can disable notifications across all devices in the user dashboard, automatically hibernating inactive apps to free up memory. Plus, users can apply CSS styling and JS code to improve each app's design and performance. Other features include: dark mode, do not disturb mode, spell checking, ad blocking, password management, notification management, and keyboard shortcuts.Starting Price: $7 per user per month -
11
MyChat
Network Software Solutions
Secure instant messaging system with own server that can work in local area network and over the Internet. Providing collaboration tools for employee engagement. Built-in knowledge base, important notifications with return receipts, Bulletin board, broadcast messages, flexible server management, the system for user rights to access MyChat features, voice/video calls, screen sharing calls, Kanban project management, conferences, private dialogues, extended contact list, available for all platforms: Windows, macOS, Linux, Android, iOS, WEB.Starting Price: $6/per user/one-time -
12
SSuite WordGraph Editor
SSuite Office Software
SSuite WordGraph is a free and very useful alternative to Microsoft's Word, OpenOffice's Writer, or anything else out there claiming to be the latest and greatest. You don't even have a need for .NET or even JAVA to be installed. This will save you a lot of hard drive space and precious computer resources. Use WordGraph for anything from writing a quick letter to producing an entire book with embedded illustrations, tables of contents, indexes, and bibliographies. WordGraph is a complete and powerful software solution for creating, editing and viewing various types of documents. You can create simple or highly structured documents include graphics, tables, charts, and insert spreadsheets you created. A number of available features give you a fine degree of control over the formatting of text, pages, sections of documents, and also entire documents. Desktop, Portable, and Online Editions Available. Read the "Read Me" document first! Requires: 1024x768 Display SizeStarting Price: Free -
13
UbiTimer
Ubicomp Solutions Ltd
UbiTimer is a lightweight add-in for Microsoft PowerPoint that helps presenters, teachers, and trainers keep sessions on track. With UbiTimer, you can easily insert a countdown, count-up, or radial (circular) timer directly into your slides — no external apps required. Key Features: Countdown & Count-up modes – track remaining or elapsed time with precision. Radial / Analog Timer – visual timers that keep both you and your audience engaged. Slide-specific or Global Timer – run a timer per slide, or sync across all slides. Customizable Appearance – adjust colors, fonts, and positioning to match your slide design. Slide Show Support – timers display seamlessly during your presentation. Free EDU Edition – teachers and schools can request free licenses for classroom use. UbiTimer is trusted by educators, trainers, and professionals worldwide to make presentations run smoothly and finish on time.Starting Price: $9.99 -
14
MeisterTask
MeisterLabs GmbH
MeisterTask is the most intuitive online project and team collaboration management tool on the web. Flexible, smart, and easy to use, MeisterTask enables users to create a project, add as many team members, assign tasks, and follow each member's progress. The solution offers integration with popular tools such as Zendesk, Slack, and GitHub, and more. Whether you're an event manager looking for a smart and simple task list or a marketing team using the Kanban system or a programmer working with sprints, MeisterTask's project boards seamlessly adapt to your team's workflow while its smart automation feature ensures your team can work consistently and efficiently.Starting Price: $8.25 per user per month -
15
Jira
Atlassian
Jira is the only project management tool you need to plan and track work across every team. Jira by Atlassian is the #1 software development tool for teams planning and building great products. Trusted by thousands of teams, Jira offers access to a wide range of tools for planning, tracking, and releasing world-class software, capturing and organizing issues, assigning work, and following team activity. It also integrates with leading developer tools for end-to-end traceability. From short projects, to large cross-functional programs, Jira helps break big ideas down into achievable steps. Organize work, create milestones, map dependencies and more. Link work to goals so everyone can see how their work contributes to company objectives and stay aligned to what’s important. Your next move, suggested by AI. Atlassian Intelligence takes your big ideas and automatically suggests the tasks to help get it done.Starting Price: Free -
16
ProHance
ProHance India Private Limited
ProHance is a cutting-edge, global operations management platform. Top Fortune companies are using ProHance in their global centers to unlock the true value of their human capital. ProHance is enabling organizations to drive efficiency while optimizing employee utilization with deep insights on employee and team performance. Our SaaS-based modular approach allows an enterprise to effectively measure time and effort contribution with over 100 + customizable reports. Our clients trust ProHance and have experienced productivity gains of 15% – 30% in less than 3 months of deploying our solution. With 370,000+ users across 25 countries. ProHance is fast being accepted as a critical enabler for organizations to build a workforce that is connected, visible, engaged & optimized. -
17
Flock
Flock
Your team’s communication hub. Team messaging, video+audio calling, productivity apps and more. Flock makes communication and collaboration effortless. Get all the features you need in one easy-to-use tool. Work smarter with Flock's all-in-one messaging, video conferencing, and productivity tool. Stay connected with Flock's powerful built-in video conference feature. Up to 20 attendees can meet in real-time. You can even screen share with just a click. Powerful search helps you find anything shared in Flock, whether it’s a message, file, or link. Use our powerful suite of business collaboration tools - Shared To-Dos, Polls, Note Sharing, Reminders, and more - to optimize project management. Flock offers over 50 integrations with tools like Asana, Twitter, Googe Drive, and Todoist. Add your apps in Flock with one click and you’ll never need to switch tools to get work done.Starting Price: $4.50 per user per month -
18
Todoist
Doist
Todoist is the world’s #1 task manager and to-do list app for organizing your life and work. With a simple tap, you can add tasks, set reminders, enjoy multiple views such as calendar, list, and board, filter tasks by work and/or personal life, collaborate with your team on projects, and achieve peace of mind. Trusted by over 42 million people, Todoist simplifies task management for both individuals and teams.Starting Price: $48.00/year/user -
19
WPS Office
Kingsoft Office Software Corporation Limited
Palo Alto-based WPS Office Software is a leading office productivity suite for PC and mobile devices. WPS Office is a high performing, yet considerably more affordable solution, fully compatible and comparable to Microsoft PowerPoint, Excel and Word. The WPS Office suite is available for Windows and Linux-based PCs as well as Android and iOS. WPS Office Software is a subsidiary of Kingsoft Corporation, China's leading Internet services and software company. WPS Office is a lightweight, feature-rich comprehensive office suite with high compatibility. As a handy and professional office software, WPS Office allows you to edit files in Writer, Presentation, Spreadsheet, and PDF to improve your work efficiency.Starting Price: Free -
20
Truly Office
Truly Office
Truly Office Software is the #1 office productivity suite suitable for PC and mobile devices. It is a high-performing, multi-device that is considerably price friendly than alternatives. Truly Office is fully compatible and comparable to Microsoft PowerPoint, Excel and Word. Truly Office Suite is available for Windows and Linux-based PCs and Android and iOS. Truly Office is a privacy-first suite with a feature-rich comprehensive office suite with high compatibility. As a handy and professional office software, Truly Office allows you to edit files in Word, Slides, Sheet, and PDF to improve your work efficiency.Starting Price: $34.99 -
21
Workflowy
Workflowy
Workflowy is a versatile note-taking and organizational tool designed to help users manage their tasks, notes, and projects efficiently. Its simplicity, combined with powerful features, makes it a popular choice for individuals and teams looking to streamline their workflow. Some key features are: - Infinite Nesting Structure: Create lists within lists to an infinite degree, enabling a highly detailed and structured way to organize information - Global Search: A powerful search function enables users to instantly search through all their documents, ensuring no file ever gets lost - Kanban Boards: Users can turn lists into kanban boards, offering a visual way to track progress and manage tasks - Live Copy (Mirrors): This feature allows for the creation of live copies of any item, which automatically update across all instances - No-login Editing: Shared Workflowy projects can be viewed or edited by others without the need for an account, simplifying collaboration.Starting Price: 8.99 -
22
Trinka AI
Trinka AI
Trinka AI is a privacy-focused grammar checker and writing assistant designed for academic and technical writing. Created by language and science experts, it detects and corrects various intricate writing errors such as contextual spelling mistakes and advanced grammar issues. Additionally, Trinka suggests improved vocabulary choices and offers real-time writing tips to help professionals and academics write clearly, formally, and engagingly. By adapting to different subjects, Trinka ensures that its corrections align with the specific nuances of each topic, maintaining high professional standards in writing.Starting Price: $6.67/user/month -
23
Thunderbird
Mozilla Foundation
Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features! Thunderbird makes email better for you, bringing together speed, privacy and the latest technologies. Focus on what matters and forget about complexity. Multiple features, such as built-in Do Not Track and remote content blocking, work together to ensure your safety and privacy, so you can have peace of mind. With Add-ons (Extensions & Themes) and many more features you can change the look and feel of Thunderbird in an instant. Organize your schedule and life’s important events in a calendar that’s fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars. Thunderbird is an open source project, which means anyone can contribute ideas, designs, code, and time helping fellow users. -
24
Zoho Cliq
Zoho
Zoho Cliq is a business communication software that helps simplify and streamline your communication with organized conversations and information that's easy to find. Cliq is designed to enable a hybrid work style, where you can log in to work through any device from anywhere. This helps improve your team's overall productivity and, in turn, impacts the performance of your business positively.Starting Price: $2 -
25
Apache OpenOffice
The Apache Software Foundation
Compatible with other major office suites, Apache OpenOffice is free to download, use, and distribute. Download it now, and get: Apache OpenOffice? Writer a word processor you can use for anything from writing a quick letter to producing an entire book. Calc a powerful spreadsheet with all the tools you need to calculate, analyze, and present your data in numerical reports or sizzling graphics. Impress the fastest, most powerful way to create effective multimedia presentations. Draw lets you produce everything from simple diagrams to dynamic 3D illustrations. Base lets you manipulate databases seamlessly. Create and modify tables, forms, queries, and reports, all from within Apache OpenOffice. Math lets you create mathematical equations with a graphic user interface or by directly typing your formulas into the equation editor.Starting Price: $0 -
26
Taskade
Taskade
Taskade Genesis is an AI-powered platform that instantly turns a single prompt into fully functioning dashboards, client portals, tools, and automated workflows. It unifies your workspace by connecting apps like Gmail, Stripe, Google Sheets, and Slack to create seamless, real-time systems without code. Every app you generate uses Taskade Projects as its memory, giving structure and continuity to your ideas as they grow. Taskade’s intelligent Agents learn from your work, reason through tasks, and take meaningful action on your behalf. Automations add motion to your workspace by triggering events, syncing data, and running processes automatically. With Genesis, you can imagine an app, create it instantly, and run it live — all within one integrated AI environment.Starting Price: $8/month -
27
Zight
Zight
Zight is an all-in-one screen recording and sharing tool designed to enhance communication and productivity across various platforms, including Mac, Windows, Chrome, and iOS. It enables users to capture full or partial screenshots, record screens with audio and optional webcam overlay, and create GIFs, all of which can be instantly shared via a generated link. Zight offers annotation features for both images and videos, allowing users to add text, arrows, highlights, and shapes to emphasize key points. The platform integrates with popular applications such as Slack, Microsoft Teams, Zendesk, and Jira, facilitating seamless collaboration within existing workflows. Additionally, Zight provides AI-powered capabilities, including automatic transcriptions, smart titles, and summaries, to streamline content creation and sharing. With enterprise-grade security, customizable branding options, and advanced analytics,Starting Price: $9.00/month/user -
28
Koofr
Koofr
Koofr is a secure, private and user-friendly cloud storage. Save, backup, share and receive documents, photos, videos and more. The free plan comes with 10GB of free cloud storage space for life. If you ever need more space, Koofr offers affordable storage upgrades with a large variety of plans to fit your needs. All your files are safe on EU based and GDPR compliant servers. Your files on Koofr are accessible anytime, anywhere and from any device, since Koofr comes in a variety of desktop (Windows, Linux, Mac OS X, WebDAV, rclone) and mobile apps (Android, iOS and Huawei). What about your existing cloud storage accounts like Dropbox, Google Drive and OneDrive? Just connect them to Koofr and use unified search engine. Don't forget about automatic backup of all your media files from your phone - never worry about full phone storage or lost photo again! Also you can transfer your photos and videos directly from Instagram and Facebook to Koofr. Easiest backup in the world!Starting Price: 0.5 € /mo -
29
Obsidian
Obsidian
Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files. The human brain is non-linear: we jump from idea to idea, all the time. Your second brain should work the same. In Obsidian, making and following "connections" is frictionless. Tend to your notes like a gardener; at the end of the day, sit back and marvel at your own knowledge graph. Note-taking is incredibly personal. Tried every app, but there's always something not quite right? You deserve better. Obsidian is built to be extensible. With 22 core plugins and 149 community plugins, set up your own toolkit and get running in minutes. You'll even be able to install third party plugins or build your own once Obsidian reaches v1.0. Sky's the limit. In our age when cloud services can shut down, get bought, or change privacy policy any day, the last thing you want is proprietary formats and data lock-in. With Obsidian, your data sits in a local folder.Starting Price: $25 one-time payment -
30
Noodle
Vialect
Noodle is the all-in-one enterprise platform that removes the stress of working across emails, file servers, task managers, spreadsheets, chats, meetings, etc. Teams that use their Noodle communicate better and are more productive. Your people will see where everything is, understand what everyone is working on, all while improving the company culture. Features Cloud or On-Premise Options Fully Customizable Design Build Sites in Minutes Regularly Updated With New Features Flexible Password Controls Drag and Drop Features/Post Track Views of Content Unlimited Colors/Skins Create Polls/Surveys Sync with Active Directory 11 Supported Languages Built In Block Text Editor Follow Co-Worker’s Statuses Create Custom Workflows Embed Video and Photos Easily Archive Content Video Conferencing Build E-Forms and Reports Merge Multiple Calendars Optimized For Speed All Applications Included View Personal User Statistics Personal Digital Workspace EtcStarting Price: $200 per month
