Best Calendar Software in the USA

Find and compare the best Calendar software in the USA in 2025

Use the comparison tool below to compare the top Calendar software in the USA on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Bordio Reviews
    Top Pick

    Bordio

    $5.99 per user per month
    277 Ratings
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    Bordio is a project management software designed to help teams organize their projects and tasks efficiently. As a task management tool, Bordio allows you to plan out your team's week using a project planning calendar, prioritize tasks on a kanban board, and set reminders for meetings—all in one integrated platform. Imagine effortlessly dragging and dropping tasks into your online calendar, color-coding them for clear visibility of today’s priorities and upcoming commitments. Got a meeting? Schedule it directly in Bordio’s work board and streamline your workflow by eliminating the need for multiple apps. Plus, you can engage in real-time chat within a task, keeping all related conversations and files organized and accessible. Bordio’s integration with Google Calendar enhances this functionality, creating a unified view of all your schedules. This project management tool offers an affordable solution for comprehensive work management. It serves as both a team management software and project tracker, making it easier to manage workloads, track progress, and ensure projects are completed on time. With features like the task tracker and team task planner, Bordio empowers you to monitor each task's progress.
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    Trumba Reviews

    Trumba

    Trumba

    $99.95/month/user
    33 Ratings
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    Streamline event calendar management and registration for customers, yourself and your team. Trumba offers an innovative and highly customizable event calendar platform preferred by colleges and universities, hospitals and health systems, local government, communities and other organizations worldwide. Trumba is a HIPAA-compliant solution for hospitals and healthcare organizations and will enter into a BAA with covered entities. Trumba calendars can be easily embedded into your website or published as fully-hosted pages that match your online branding. Attendees can easily find events, subscribe to calendars, register/pay and stay informed of changes. Trumba can integrate with other calendars to provide a one-stop experience for your users and optimize workflows internally. Trumba customers love our implementation services and ongoing customer support. Free trials and online demos are available upon request.
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    eM Client Reviews
    Top Pick

    eM Client

    $59.95 one-time fee
    23 Ratings
    The best email client for Windows or macOS will boost your productivity and increase your email efficiency. eM Client is a fully featured email client that has a simple and clean interface. It offers features for tasks, calendars, online meetings, contacts, notes and chat. Schedule online meetings with integration with Zoom, MS Teams, Google Meet and more. Use cloud attachments to keep control over your files via Dropbox, Google Drive etc. eM Client is compatible with every email service that can use IMAP, POP or Exchange Web Services protocol. This email client is compatible with Google Workspace, Microsoft 365 Outlook, Exchange, and many more. eM Client improves email communication for both professionals, businesses and home users. It includes advanced features such as server-side search, instant message translation, "Snooze" and "Watch for replies", synchronized tags, and easy email encryption (PGP/S/MIME). Ensure privacy with automatic blocking of mail-tracking pixels. You can also customize the look and available features to make sure it works best for your specific needs - create your own theme or select one of the pre-set ones, customize your toolbar, shortcuts and message list.
  • 4
    Noodle Reviews

    Noodle

    Vialect

    $200 per month
    2 Ratings
    Vialect has been helping companies to connect people, content and capabilities for over a decade. Noodle is an All-in-One platform that provides office staff & remote teams the ability to post ideas, create content, share schedules & have video calls all within a single secure site. On Premise and Cloud hosting available.
  • 5
    Microsoft Outlook Reviews
    Top Pick
    Connect, organize, and accomplish tasks efficiently with everything you need—email, calendar, and contacts—all seamlessly integrated in one location. Experience enhanced productivity as you manage emails, schedules, tasks, and more, all from a single interface. With Office integration, you can easily share files directly from OneDrive, access your contacts, and view LinkedIn profiles without any hassle. Schedule conference rooms and manage meeting RSVPs directly through your calendar for a streamlined experience. Collaborate effectively by sharing calendars to coordinate plans and check your colleagues' availability effortlessly. Enjoy peace of mind with the robust security measures that are trusted by some of the largest organizations globally. Outlook works tirelessly to safeguard your sensitive information while ensuring it does not hinder your workflow. It anticipates your requirements by automatically adding travel plans and bill payments to your calendar, complemented by smart reminders that help you stay organized. With an efficient search feature, finding the information you need is quick and easy, making your workday smoother than ever.
  • 6
    Google Calendar Reviews
    Top Pick
    Maximize each day to its fullest potential. The latest Google Calendar application allows you to focus less on organizing your agenda and more on savoring your moments. Experience your Schedule in a new way; the Schedule View feature animates your calendar, presenting upcoming events with visual aids like images and maps for better clarity. Everything you need is at your fingertips, with multiple perspectives on your day, week, and month, along with invitations and a web calendar, ensuring comprehensive management of your time. Rest easy knowing that all your events are securely stored online; even if your phone is lost, your address book remains intact. Easily navigate through different calendar views by switching seamlessly between monthly, weekly, and daily layouts. Additionally, events from Gmail—such as flight bookings, hotel arrangements, concert tickets, and dining reservations—are automatically incorporated into your calendar. Manage your tasks efficiently by creating and viewing them alongside your scheduled events. Integrating video conferencing into your calendar events is a breeze, enhancing connectivity and collaboration. With smart suggestions for event titles, locations, and participants, creating events becomes a quick and effortless process, allowing you to optimize your planning experience.
  • 7
    Calendly Reviews
    Top Pick

    Calendly

    Calendly

    $8 per user per month
    14 Ratings
    Calendly makes it easy to schedule meetings without having to send back and forth emails. Calendly takes the hassle out of connecting with others, so you can do more. Calendly makes scheduling easy. It's easy to set up. Calendly will take care of the rest. You can send Calendly links to your friends via email or embed it in your website. They choose a time and the event is added in your calendar. It works with your Google, Outlook and Office 365 calendars so you are never double booked. You can set buffer times between meetings, prevent last-minute meetings, create secret events types, and much more. Supports 1-on-1, round-robin, and collective availability meetings. Instant timezone detection for all your invitees to ensure everyone is on the same page. Automate tasks using Zapier, Salesforce, GoToMeeting and Zapier. It works great for individuals, teams, and departments.
  • 8
    Google Workspace Reviews
    Top Pick

    Google Workspace

    Google

    $6 per user per month
    13 Ratings
    Google Workspace, the enhanced version of G Suite, brings together all the essential tools you need to boost productivity in a single, user-friendly platform. This integrated workspace simplifies your workflow, allowing you to focus more on your tasks rather than on managing them. With advanced AI and search capabilities, Google Workspace enables you to prioritize what truly matters while it takes care of the rest. You can work seamlessly from any location and on any device, even without an internet connection, thanks to customizable tools designed to cater to your team's specific requirements. Just like G Suite, Google Workspace offers bespoke email solutions for businesses along with a suite of collaborative tools, including Gmail, Calendar, Meet, Chat, Drive, Docs, Sheets, Slides, and Forms. Explore our assortment of plans tailored to address your distinct business needs, and find the one that aligns best with your goals on our pricing page. Experience how Google Workspace can transform the way your team collaborates and achieves success.
  • 9
    Thunderbird Reviews
    Top Pick
    Thunderbird is a no-cost email client that is simple to install and personalize, packed with an array of impressive features! It enhances your email experience by combining efficiency, security, and the most recent technologies. You can concentrate on the essential tasks without getting bogged down by unnecessary complexities. Various features, including integrated Do Not Track capabilities and blocking of remote content, collaborate to protect your privacy and security, allowing you to relax knowing your information is safe. With the help of Add-ons (Extensions & Themes), you can quickly transform Thunderbird's appearance and functionality to suit your preferences. Additionally, you can keep track of your schedule and significant events with a calendar that seamlessly integrates with your Thunderbird email, enabling you to manage multiple calendars, create daily to-do lists, invite friends to gatherings, and subscribe to public calendars. As an open-source initiative, Thunderbird invites anyone to participate by sharing ideas, designs, code, and volunteering time to assist other users in the community. This collaborative approach not only enhances the software but also fosters a sense of belonging among its users.
  • 10
    Vivaldi Reviews
    Top Pick
    The Vivaldi browser enhances your online experience by safeguarding against trackers, blocking intrusive advertisements, and empowering you with distinctive built-in functionalities. Experience fast browsing with Vivaldi. Crafted with user preferences in focus, Vivaldi is a versatile web browser that boasts a plethora of features and customization capabilities, making it an invaluable tool for internet navigation. A standout aspect of Vivaldi is its innovative tab management system, which simplifies the organization and handling of numerous tabs. Furthermore, Vivaldi includes various built-in tools, such as a comprehensive notes and bookmarks manager, along with the option to capture and share screenshots effortlessly. Designed to prioritize speed and security, Vivaldi incorporates essential features like integrated ad-blocking and strong privacy measures. In conclusion, Vivaldi provides a distinctive and tailor-made browsing journey for users seeking greater autonomy and adaptability in their online activities, allowing them to personalize their digital experience further.
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    iCloud Reviews
    Top Pick
    Access your images, documents, notes, and additional content seamlessly across all your devices, ensuring they remain secure, current, and accessible no matter where you are. In the event that you misplace a device, you can utilize Find My iPhone via iCloud.com to track it down, activate Lost Mode, or remotely erase its data. Keep your files safely stored in iCloud Drive, enabling easy sharing with friends and coworkers. You can also modify or upload photos and videos on any single device and instantly view them across all your devices, enhancing your productivity and connectivity. This way, your important content is always at your fingertips, ready to be accessed whenever you need it.
  • 12
    Microsoft Exchange Reviews
    Enhance your productivity with a business-class email and calendaring solution. With Exchange, you can effectively collaborate on essential documents while enjoying a streamlined inbox that highlights significant messages and adjusts to your individual work habits, allowing you to accomplish tasks more efficiently. Benefit from a customized inbox filled with useful features, along with a more structured method for managing and engaging with your emails. Enhanced search functions deliver quicker and more comprehensive results, and the inclusion of Add-ins provides powerful customization options that link you to contemporary services and internal business applications. Additionally, optimize your schedule with a sophisticated calendaring system that surpasses mere appointment setting, automatically capturing details from emails like flight confirmations and hotel bookings, and offering venue suggestions based on your current location. Microsoft Exchange Online serves as a robust hosted email platform designed for businesses, ensuring the protection of your data through advanced security measures. With these tools combined, you can streamline your workflow and empower your team to work more innovatively.
  • 13
    Spike Reviews
    Spike integrates all your workspace into one Inbox. This includes email, chat and calendar, calls, team collaboration, tasks, calls, and even calls. You can now do your work in one feed so you don't have to switch between apps. Spike's conversational email merges traditional email with instant messaging, eliminating cluttered email threads. Live collaboration and real-time communication allow for better interactions and a more human communication environment. Spike is available for iOS, Android, Mac and Windows.
  • 14
    Any.do Reviews

    Any.do

    Any.do

    $35.99 per year
    5 Ratings
    Millions of people rely on Any.do to stay organized and get more done. It's the most powerful and simple to-do app, ranked by Apple, Google. Forbes, The Verge, Forbes, among others.
  • 15
    Tockify Reviews
    Tockify offers a visually appealing pinboard calendar along with sleek, modern designs for month grid and list/agenda style calendars that are also optimized for mobile viewing. Seamlessly integrating with your website, Tockify enhances its aesthetic appeal and leaves a lasting impression on your visitors. Gone are the days of settling for a clunky calendar that detracts from your site's overall style. With Tockify's intuitive customizer tool, you can effortlessly adjust every detail of your calendar, including colors, fonts, and layout, all without needing any coding skills. You can easily set up daily, weekly, or monthly events while having the flexibility to move or cancel specific repetitions as needed. For instance, if you have an event that recurs on the second and last Tuesdays of each month, it's a breeze to manage. Additionally, the event submission feature allows your community members to propose events, which you can subsequently review and approve before they go live. To enhance user engagement, you can also add a prominent promotion button for any event, directing visitors to your ticketing or booking pages. This comprehensive solution not only organizes your events but also enriches user interaction.
  • 16
    Teamup Calendar Reviews

    Teamup Calendar

    Teamup Solutions

    $8 per month
    2 Ratings
    A collaborative calendar designed for teams. It streamlines the process of organizing, scheduling, and sharing events. Gain insight into who is involved, what is happening, where it will take place, and when it is scheduled across your team. Enhance communication by reducing the need for excessive emails, messages, spreadsheets, or the hassle of copying and pasting information. Empower team members with personalized calendar access tailored to individuals and groups, ensuring autonomy while maintaining security. Improve resource management, prevent scheduling conflicts, and assign tasks efficiently without losing track of overall objectives. Centralize all relevant information in one location, including images, documents, links, notes, and comments with timestamps for events. This approach not only boosts productivity but also fosters better collaboration within the team.
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    Breeze Reviews

    Breeze

    Breeze Calendar

    $5 per month
    2 Ratings
    Breeze is a simple scheduling app that helps you find common time for meetings via email or text. It can connect to your Google Calendar and allow you to schedule appointments for your guests from a web page. You can have as many Breeze Pages as you like. Each type of event can be assigned a Breeze page. Each page has a unique URL that you can share with guests. You can create event pages for your business or personal activities. It's easy and flexible. Quickly set up your preferences and share your Breeze pages to your guests. Breeze will automatically add the time to your calendar and create a Google Meet or Zoom link for you once the guest has booked their time. Breeze is great for teams and entrepreneurs across the globe, and in multiple time zones. It has automated detection and settings.
  • 18
    Apple Calendar Reviews
    Apple's Calendar is a built-in application available on iPhone, iPad, and Mac devices. This app not only serves as a traditional calendar but also works seamlessly with Apple Mail, allowing users to manage their schedules effectively.
  • 19
    Appointible Reviews

    Appointible

    Appointible

    $15 per month
    2 Ratings
    Our mission is to assist salons, spas, and individual beauty specialists by providing them with an efficient appointment booking system, allowing you to concentrate on client care. We empower you to maintain organization, enhance productivity, and accelerate your business growth. With our modern and user-friendly online booking platform, your clients can effortlessly schedule their appointments. You can manage your business calendar on the move, oversee your staff, and minimize no-shows through automated text reminders. Amplify your business with automated text marketing and tools designed for client engagement. Simplify the scheduling process, manage marketing communications, nurture client relationships, and coordinate staff schedules seamlessly. Start managing your appointments confidently and effortlessly by trying our service for free, which can help you attract more clients. Maintain a strong connection with your clientele and your services, gather more reviews, and facilitate communication through our two-way text messaging feature. Equip your team with simple, intuitive tools that enhance their efficiency and effectiveness. Moreover, by streamlining these processes, you can devote more energy to the creative aspects of your work.
  • 20
    Skiff Reviews
    Skiff is an end-to-end private encrypted workspace that integrates with Mail, Calendar and Pages products to provide a completely secure environment for communication and collaboration. Skiff products have been designed with privacy and security in mind. All apps are built using end-to-end (E2EE) encryption, so you will never have to share sensitive data or private keys. Only you have access to the content of emails at all times. Free tiers are available in abundance Enjoy 10 GB free storage for all your emails, documents, attachments and notes. Create up to four free email aliases in order to protect your identity. Open-source and audited Skiff Mail is an open-source product that uses open-source cryptography and undergoes regular external security audits. You can find our whitepaper and source code at skiff.com. No trackers or Ads Upgrades can be made using crypto payments in a variety of currencies. - Your information is never sold, shared, or collected.
  • 21
    FullCalendar Reviews
    FullCalendar creates actual React virtual DOM nodes, allowing you to take advantage of Fiber, which is React's highly efficient rendering engine. You can minimize your project's bundle size by utilizing the modular plugins offered by FullCalendar. If you encounter a challenging issue, start by consulting the documentation for guidance. Should you still be at a loss, consider searching online for additional resources. If your quest for answers remains unsuccessful, don't hesitate to post your inquiry using the StackOverflow fullcalendar tag; remember to properly tag your question as fullcalendar. Are you interested in supporting the advancement of the FullCalendar project? Its popularity has surged in recent years, leading to numerous opportunities for improvement, and any time or effort you can offer will be immensely valued! Together, we can enhance the functionality and reach of FullCalendar for everyone involved.
  • 22
    Calendar Reviews

    Calendar

    Calendar

    $6 per user per month
    1 Rating
    With Calendar Contacts, managing and keeping track of your connections becomes a breeze, enabling you to send out meeting invitations, introduce colleagues, and allocate time on your calendar for socializing with friends. Whether you're arranging a lunch meeting with a coworker, enjoying a coffee catch-up with a friend, or preparing for a conference call with a client, Calendar Contacts simplifies the event creation process. The integration of your contacts with the calendar allows guest invitations to be dispatched in mere seconds, streamlining your scheduling efficiency. As your needs and behaviors evolve, Calendar will continue to adapt, offering an array of tools to enhance your experience. As your organization expands, the complexity of managing various processes increases, often leaving your scheduling system outdated. Calendar adeptly categorizes project meetings, helping you understand the connections between your commitments and the individuals involved, ensuring that your scheduling remains effective and relevant. With such capabilities, you can focus more on building relationships and less on logistics.
  • 23
    EssentialPIM Reviews
    EssentialPIM is an award-winning email client that also offers complete information management. It manages all your email messages, appointments and contacts, tasks, notes, password entries, and tasks with intuitive, easy-to-use tools.
  • 24
    Proton Calendar Reviews
    Your calendar serves as a comprehensive record of your life, and Proton Calendar prioritizes your privacy. With automatic end-to-end encryption, Proton Calendar ensures that all your events remain secure. Events shared by users of other calendars are protected through zero-knowledge encryption, guaranteeing that details such as titles, descriptions, locations, and guest lists remain confidential, even from Proton. This service allows you to efficiently manage your schedule while safeguarding your personal information. Developed by the creators of Proton Mail, which is recognized as the largest encrypted email provider globally, Proton Calendar has attracted over 50 million users, including prominent organizations. Additionally, Proton Calendar includes a Proton Mail address for sending secure event invitations, enhancing your organization capabilities. You can conveniently add new events to your calendar directly from your Proton Mail inbox, streamlining your scheduling process even further.
  • 25
    NotePlan Reviews

    NotePlan

    NotePlan

    $6.99 per month
    1 Rating
    Consolidate your tasks, notes, and calendar seamlessly in a single platform. Leverage the versatility of Markdown to swiftly generate tasks, incorporate options for recurring to-dos, easily reschedule tasks, and utilize tags and mentions. Enhance your efficiency with natural language inputs and the autocompletion feature for tags, mentions, and links. Whether it's meeting notes, reference documents, or spontaneous thoughts, keep all your information organized in NotePlan. You can arrange your notes in any manner you prefer, whether through simple folders, a digital Bullet Journal, or an interconnected Zettelkasten system. Everything is stored locally and accessible across all your devices. Maintaining a daily note empowers you to manage your agenda, both for today and tomorrow. Outline your tasks, document and interlink your notes, and even allocate time blocks directly in your calendar. You can view your calendar at a glance, plan for the future, or reflect on the past. All content in NotePlan is saved as plaintext Markdown files, which can be easily accessed with any text editor, ensuring you retain full control and are never confined to a singular system. This flexibility guarantees that your work remains adaptable and manageable, no matter the circumstances.
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