List of the Top 14 Calendar Software for iCloud in 2025

An exceptional email client for either Windows or macOS can significantly enhance your productivity and streamline your email workflow. eM Client stands out as a comprehensive email solution that features an intuitive and organized layout. It encompasses a variety of tools including task management, calendars, online meeting scheduling, contact management, note-taking, and chat functionalities. You can effortlessly arrange online meetings with seamless integration into platforms such as Zoom, MS Teams, and Google Meet, while also utilizing cloud attachments for better file management through services like Dropbox and Google Drive. This email client supports all email providers that operate on IMAP, POP, or Exchange Web Services protocols. Furthermore, it is fully compatible with major platforms like Google Workspace, Microsoft 365 Outlook, and Exchange, among others. eM Client enhances email interactions for professionals, businesses, and personal users alike. It boasts advanced capabilities, including server-side searching, instant message translation, the ability to "Snooze" emails or "Watch for replies," synchronized tagging, and user-friendly email encryption options such as PGP/S/MIME. Additionally, it ensures user privacy by automatically blocking tracking pixels in emails. Customization is a key feature, allowing you to tailor the interface and functionalities to suit your individual preferences. You have the option to design your own themes or select from existing ones, as well as modify your toolbar, shortcuts, and message lists to create a personalized email experience that meets all your needs.

Apple offers a Calendar application that comes pre-installed on its iPhone, iPad, and Mac devices. Beyond functioning as a standard calendar, this app integrates smoothly with Apple Mail, enabling users to efficiently organize and oversee their appointments and commitments. Additionally, the Calendar app provides features that enhance productivity, making it easier for users to keep track of important dates and events.

EssentialPIM is a highly regarded email client that provides a comprehensive solution for managing information. It efficiently organizes your emails, appointments, contacts, tasks, notes, and password entries through user-friendly and intuitive features. With its versatile capabilities, users can streamline their daily activities and enhance productivity seamlessly.

Streamline your tasks, notes, and calendar into one cohesive platform with ease. Take advantage of Markdown's flexibility to quickly create tasks, set up recurring reminders, effortlessly adjust deadlines, and use tags and mentions for better organization. Boost your productivity through natural language processing and the autocompletion feature for links, mentions, and tags. Whether you're jotting down meeting notes, compiling reference materials, or capturing fleeting ideas, NotePlan keeps everything neatly arranged. You have the freedom to organize your notes in a way that suits you best, whether that’s through straightforward folders, a digital Bullet Journal, or an integrated Zettelkasten system. All your data is securely stored locally, making it accessible from various devices. By keeping a daily note, you can effectively oversee your schedule for both today and the upcoming days. Outline your tasks, document and link your notes, and allocate specific time slots directly in your calendar. With the ability to glance at your calendar, you can plan ahead or look back at past events. Each piece of content in NotePlan is saved as a plain text Markdown file, easily opened with any text editor, ensuring complete control and preventing you from being tied to a single system. This level of adaptability ensures that your work remains manageable and responsive to your needs, no matter the situation. Additionally, with the integration of various features, your workflow can be tailored to fit your unique preferences and tasks, making it even more efficient.

Introducing Canary, your new AI assistant for email management that not only sends your messages but also identifies important ones, filters out spam, and offers a variety of additional features. With Canary, you can enhance your email experience and keep your inbox organized like never before!

iCalendar is an ideal scheduling application for your iPhone, iPad, and iPod Touch, designed to boost your productivity. Its intuitive interface allows for easy entry of events and effective management of your busy schedule. Additionally, it syncs effortlessly with various accounts like iCloud, Google, Exchange, Outlook, and Yahoo!, providing a smooth and convenient scheduling experience. This capability enables you to access your calendar across different devices, making it simpler than ever to maintain organization while you are on the move. With iCalendar, you can ensure that nothing slips through the cracks, keeping your appointments and tasks well-coordinated.

SyncGene provides automatic synchronization of your data*, ensuring that your Contacts and Calendar events are consistently updated across all platforms. To begin using this service, you only need to link at least two accounts, which could be Google, Exchange, or iCloud. Any changes made in one account will instantly reflect in the others, effectively preventing duplicates. You can easily share the latest information from your calendar or address book with others, streamlining communication. By consolidating your personal data from various sources, we create an integrated view that encompasses a single Calendar, Address Book, and To-do list, making management tasks much simpler. Bid farewell to issues like lost, duplicated, or incomplete entries, and experience the ease of managing and updating your events, contacts, and tasks from any connected device, application, or service. With SyncGene, the journey towards staying organized is more straightforward than ever before, allowing you to focus on what truly matters in your daily life.

Organize your day effectively by prioritizing your tasks and using a user-friendly drag-and-drop feature for time blocking, ensuring that you can wave goodbye to the disorder caused by juggling multiple tabs. To quickly check your calendar, just hit Option+C, and press the same keys again to return to your previous view. While in Quick Peek mode, you have the convenience to switch between daily and weekly perspectives using the W and D keys. Given that time is our most invaluable asset, it is essential to maximize and safeguard it. This is why Morgen automatically generates time blocks for events, simplifying the process of dedicating time to what is truly important. You will receive timely notifications about your upcoming meetings, so you won’t have to waste time hunting for links. Joining a video call is as easy as clicking a button, and Morgen provides various shortcuts to help you manage your most common tasks with ease. Additionally, by incorporating all your meeting rooms into Morgen, you can effortlessly add them to any meeting with a single click, which significantly boosts your efficiency. With these innovative tools at your disposal, handling your schedule has never been more straightforward or effective. This streamlined approach allows you to focus more on your work rather than getting lost in logistical details.

You will find great value in the advanced functionalities that allow you to organize your calendar with ease. At the same time, others will benefit from the customized scheduling options it offers. Rather than presenting only a list of open time slots, provide your schedulers with a comprehensive calendar interface. Allow the recipients to superimpose their calendars onto yours, making it easier to spot overlapping availability. Coordinating schedules for groups can be done effortlessly with a single click. Simplify the entire procedure with automated round robin routing, support for group arrangements, and the ability to add colleagues seamlessly as needed. Incorporate all your calendars—whether for work, personal activities, or side projects—to check for any potential conflicts and specify which calendar will be used for each meeting. Regain control over your time by showcasing prioritized availability slots that prompt others to choose optimal times while still allowing for flexibility. Protect yourself from overwhelming meetings by imposing limits on the number of appointments that can be arranged each day, week, or month, thus ensuring you have time set aside for focused work. Moreover, develop naming conventions to clearly indicate scheduling availability based on the events you organize, which will further boost your scheduling efficiency. With these innovative features, you can not only revolutionize your approach to scheduling but also significantly enhance your overall productivity and time management skills. As a result, your work-life balance can improve, leading to a more fulfilling professional experience.

The days of static, dusty event calendars are long gone. With UpTo events, your audience can interactively connect by sharing and saving events directly to their own calendars. In our fast-paced society, people frequently check their calendars throughout the day; is your website's calendar designed to match that level of engagement? The UpTo app, compatible with both iPhone and Android devices, allows users to access their personal calendars in conjunction with yours from virtually anywhere at any time. There's no need for a full-fledged IT team to make updates; you can easily add events through your online account, which then syncs effortlessly with both the UpTo mobile app and web calendars. The UpTo calendar functions on two separate levels: the front layer shows your current calendar, while the back layer reveals events from calendars tailored to your interests and preferences. By simply pinching or tapping, users can expand their calendars and discover an exciting array of additional events. This seamless integration not only boosts user participation but also keeps your audience in touch with a variety of relevant activities, fostering a deeper connection to your brand. Ultimately, embracing this innovative approach can significantly enhance your event marketing strategy.

BusyCal presents a diverse range of calendar formats, including Day, Week, Month, Year, and List views, all of which can be customized to align with your specific preferences. Its major highlight is the broad array of customization features available for these formats, enabling users to set the number of weeks shown in the Month view and the days visible in the Week view, while also allowing alterations to visual aspects such as font styles, sizes, color palettes, and time formats. One of the most appealing aspects of BusyCal is its redesigned info panel in the sidebar, which facilitates quick access to event details and editing with impressive ease. This newly updated Info Panel boasts a modern design with improved controls that streamline the process of choosing dates and times, along with adding locations and invitees. Users can also customize the info panel extensively, choosing to display only crucial details or additional fields like time zones, tags, and images, enhancing its functionality for event management. This level of personalization not only enhances efficiency but also ensures that the user experience is uniquely aligned with individual preferences. Ultimately, BusyCal stands out as a powerful tool for those seeking a highly adaptable calendar solution.

With a single subscription, you can access all the features offered by Fantastical and Cardhop, enhancing your experience with contacts, tasks, and calendars to be more efficient and enjoyable. Designed to alleviate your frustrations, both applications were developed to simplify your daily life. Fantastical makes it easy to upload files and images directly to your iCloud, Google accounts, or Exchange events, ensuring that all devices connected to your calendar can view attachments seamlessly. Regardless of the device you use, Fantastical adapts to provide you with your preferred calendar view. The DayTicker and Calendar views within Fantastical offer a quick snapshot of your schedule, while you can also opt for expansive views of your day, week, or year whenever necessary, making it a versatile tool for managing your time effectively. Additionally, the integration between the two apps enhances your organizational capabilities, allowing for a more cohesive workflow.

Calday boasts an intuitive interface alongside a variety of sophisticated features. Users can effortlessly oversee appointments, organize meetings, and dispatch automated notifications. Our integrated Calendar and Calendar Hub enable you to consolidate all your calendars in one location, including Google Calendar, Outlook, and iCal. Calday is versatile enough to cater to both offline and online enterprises, allowing you to incorporate scheduling into your workflow regardless of your business type. A standout feature is Calday's capability for clients to book multiple services simultaneously, optimizing your scheduling process and saving time. Additionally, Calday provides both mobile and web applications, allowing you to manage your schedule conveniently while on the go. With our exceptional technology infrastructure, we guarantee a seamless and high-performance user experience, ensuring that you can focus on what truly matters in your business.

Time is an invaluable resource that cannot be replenished, making its effective management crucial. Using an outdated calendar can severely limit your ability to manage time wisely, resulting in missed opportunities and lost moments that can't be regained. Enter Mayday, an innovative calendar solution that utilizes AI technology to help you organize, protect, and enhance your schedule, ensuring that you dedicate your time to what truly counts. The more you interact with Mayday, the more it learns about your scheduling preferences, pinpointing Ideal Times for your various commitments. Bid farewell to the stress of managing multiple time zones, conflicting schedules, and forgotten routines. Mayday streamlines the process of collaborative scheduling, enabling you to concentrate on what truly matters. Its sophisticated algorithms can suggest the best meeting times by taking into account the True Availability of your entire team. As more team members adopt Mayday, the scheduling process becomes even more seamless and effective, catering to everyone's preferences and availability while boosting overall productivity. This transformation leads to a significant reduction in wasted time and allows you to focus more on pursuits that enrich your life, making each moment count even more. Ultimately, Mayday isn’t just a tool; it’s a game-changer in how you perceive and utilize your time.