Best Calendar Software with a Free Trial of 2025

Secure your company’s communications with Proton Mail — the business email solution trusted by over 50,000 organizations. With end-to-end encryption built in, your internal and external communications stay confidential by default. Proton Mail helps your business meet GDPR, HIPAA, and other compliance standards, while giving you full control over your data under strong Swiss privacy laws. Empower your team with encrypted email and calendar, support for your custom email domains, professional branding, and simple migration from providers like Google Workspace or Microsoft 365 — no IT team required.

Streamline event calendar management and online registration with Trumba. It's perfect for virtual, in-person or hybrid events. 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 also offers 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 the ease of implementation services and ongoing customer support. Online demos and free trials are available upon request (no credit card info required).

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.

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.

Calendly is a modern scheduling platform that helps individuals, teams, and organizations save time and reduce the hassle of booking meetings. With Calendly, you can set your availability, share a custom link, and let invitees pick a time that works — all without the back-and-forth emails. The platform syncs automatically with your existing calendars, avoiding conflicts and keeping everyone in the loop. Ideal for professionals across sales, recruiting, customer success, consulting, and more, Calendly supports one-on-one meetings, team availability, group sessions, and automated lead routing through round robin scheduling. Built-in time zone detection, buffer settings, and meeting limits ensure control over your schedule, no matter how simple or complex. Calendly integrates seamlessly with your existing tech stack, including Google Calendar, Outlook, Zoom, Microsoft Teams, Salesforce, HubSpot, Slack, and payment tools like Stripe. Automate reminders, follow-ups, and post-meeting workflows to keep your process running smoothly. From solo entrepreneurs to enterprise teams, Calendly helps you schedule smarter and make every meeting count. Get started for free—no credit card required.

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.

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.

Countless individuals depend on Any.do, the leading to-do list application, to maintain organization and enhance productivity. Renowned as the most user-friendly and effective to-do list app, it has received top accolades from major platforms like Apple, Google, The Verge, and Forbes. You can set reminders to ensure that important tasks are never overlooked. With robust options for one-time, recurring, and location-based reminders, you're equipped to ensure that essential items are always addressed. No matter where you find yourself, your to-do list is always within reach. Any.do is accessible on mobile phones, laptops, desktops, tablets, and even smartwatches! Your tasks seamlessly sync across all devices, empowering you with unparalleled control over your responsibilities. This versatility makes it easier than ever to stay on top of your daily obligations.

Minimize lost opportunities by engaging in the right tasks with the appropriate individuals. Leveraging automated tools, from interpreting buyer signals to establishing effective sales cadences, can significantly boost your deal closures. To enhance your email experience, consider acquiring the essential features for Gmail or Outlook. Cirrus Insight offers a comprehensive solution that seamlessly integrates with Salesforce, bringing all necessary information directly to your inbox. By incorporating a bit of automation into your sales workflow, you can bypass the tedious task of manually documenting activities in Salesforce. The repetitive nature of data entry, copying, pasting, and navigating between various applications can be a significant drain on your efficiency. By optimizing your time, you can focus on high-value activities rather than being bogged down by administrative tasks. Managing your CRM shouldn't feel like a burden slowing you down; with Cirrus Insight, you can gain the flexibility and time needed to refine your sales strategy and connect with a greater number of potential customers. Updating your Salesforce activities can consume a lot of your time, especially when trying to follow up with leads that may not be immediately interested in making a purchase, thus highlighting the need for a more efficient approach.

Email, meet AI. Canary can send your emails, prioritize what is important, silence spam, and much more. Say hello to your Inbox Copilot!

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.

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.

Our mission is to support salons, spas, and beauty professionals by providing the most effective appointment booking system, allowing you to concentrate on delivering exceptional care to your clients. We enable you to maintain organization, enhance productivity, and accelerate the growth of your business. With our user-friendly online booking platform, your clients can effortlessly schedule appointments. You can manage your business calendar from anywhere, oversee your staff, and minimize no-shows with automated text reminders. Amplify your business through text marketing and client engagement tools that operate seamlessly in the background. Simplify the scheduling of appointments, marketing via text, client nurturing, staff calendar organization, and much more. Begin managing your appointments with confidence and ease, and take advantage of our free trial to attract more clients. Keep your clientele engaged with your services, gather more reviews, and communicate effectively using our two-way text messaging feature. Equip your team with straightforward and intuitive tools that make their jobs easier and more efficient. Ultimately, our platform is designed to empower beauty professionals to thrive in a competitive market.

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.

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.

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.

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.

Lemcal is an innovative tool designed to automate your meeting scheduling process seamlessly. It removes the hassle of tedious back-and-forth communication, making it easier for you to secure more meetings. By connecting lemcal to your Microsoft or Google accounts, users can conveniently book time slots directly into your calendar, ensuring a smooth experience. Additionally, lemcal enables you to import your existing Calendly schedules in mere seconds, enhancing its functionality. It also creates a tailor-made booking page, which can help you attract new leads, minimize no-shows, and strengthen your personal or corporate brand. Furthermore, lemcal automatically monitors the effectiveness of your meetings and integrates your leads with your favorite tools, ultimately streamlining the scheduling process. It supports synchronization with lemlist, Google Calendar, Microsoft Teams, and has Zoom integration on the horizon. Your unique lemcal link directs to your personalized booking page, where individuals can effortlessly arrange meetings with you, so don’t miss the chance to sign up and secure your distinctive link today. With lemcal, you can transform how you manage your time and enhance your productivity.

No more missed meetings No more double bookings. CalendarBridge syncs all of your calendars across all of your Microsoft and Google accounts in real-time and makes it easy to schedule meetings. Universal Calendar Syncing All Your Calendars. Always in Sync CalendarBridge syncs all your calendars across Microsoft, Google accounts in real-time so that your entire schedule is always accessible from any device. CalendarBridge Sync is Awesome! Simple setup. Self-service setup takes just 5 minutes. No configuration is required for any of your devices. Take back control of your devices. You can view your corporate calendars on any device, without giving IT administrators the right to wipe your device. Simpler Calendar Sharing Google Calendar and Outlook now show you your real free/busy times, even external calendars. Privacy controls. You can choose to sync only free/busy hours so sensitive information does not cross organizational boundaries.

Easy and Flexible: Drag-and-drop functionality allows you to create new records, update existing ones and view details with a single click. Color-code data to make it easy to view and organize what’s important. Find Important Information Faster: Incorporate Salesforce information into existing workflows with calendar sharing, organization, and grouping functionality. Dynamically search for keywords and use custom filtering within Salesforce calendar records. Mobile-Ready: CalendarAnything lives within the Salesforce Mobile App! View, add, and edit any calendar objects right from your phone. Take advantage of our five different views adapted to mobile screens.

Manage your business projects efficiently with Jira Work Management, previously known as Jira Core, which provides a comprehensive view of all project details. This software aids in organizing your team and projects effectively, starting with a defined workflow that allows for seamless task tracking. The Cloud version of Jira Work Management offers boards that visually represent workflows, enabling you to easily move tasks from pending to completed status. Task management is simplified with all essential elements like statuses, comments, and attachments conveniently located in one interface. This ensures that everyone stays informed about the project's specifics without the need for constant emails or meetings. Additionally, real-time notifications alert you when your input is required, making it easy to monitor task progress and workload distribution among team members. With Jira Work Management, you can keep tabs on your team's projects through various methods, including concise overviews and personalized dashboards, enhancing overall productivity and collaboration. Furthermore, the ability to customize views allows teams to adapt the software to their unique workflow needs.

SyncGene automatically synchronizes your data*, ensuring that your Contacts and Calendar events remain consistent and current across all accounts. To get started, simply connect at least two sources such as Google, Exchange, or iCloud. Any modifications made in one source will seamlessly transfer to others, eliminating duplicates. You can effortlessly share the most recent details from your calendar or address book with others. By merging your personal information from different platforms, we create a unified view that includes one Calendar, one Address Book, and one To-do list, simplifying your management tasks. Say goodbye to lost, duplicated, or incomplete entries, and enjoy the convenience of managing and updating your events, contacts, and tasks from any connected device, service, or application. With SyncGene, staying organized has never been easier.

Breezit helps service providers in the events industry run and grow their businesses without increasing stress levels. Whether you’re an event photographer, a wedding venue, or a catering business, Breezit holds all the tools to turn your routine a breeze. In a few short minutes, you will be able to set up your service profile, get a clean SEO-optimized service listing, innovative booking link, calendar with dynamic pricing, contract and payment capabilities, and other tools to make your business processes frictionless. Freelancers and small businesses using Breezit save up to 80% of their time on management processes.

The administration of collaborative environments encompasses file sharing, project oversight, group agendas, messaging communication, time tracking, a mobile application, and rights management. Within this versatile suite of collaborative tools, you have the flexibility to establish numerous collaborative environments tailored for your departments, teams, projects, and communities. You have the ability to set specific access permissions for each user within these dedicated spaces, enabling you to extend invitations to partners, clients, or suppliers while maintaining control over their access levels. Begin by uploading your files online for your team, organizing them into categorized directories, and benefiting from automatic versioning of your documents. Moreover, this platform enables you to link your deliverables directly to tasks, facilitating a streamlined workflow. You can manage projects with a similar framework and efficiently import tasks from previous projects to optimize your time. Additionally, stay informed with notifications for any tasks assigned to you or when their statuses are updated, ensuring you remain connected and organized. Overall, this collaborative environment enhances productivity and fosters teamwork.

Experience secure and private email, calendars, and additional features, all at no cost and utilizing Free & Open Source Software (FOSS). We prioritize open standards and formats for every aspect of storage and communication, ensuring no vendor lock-in occurs. Your data is kept secure under Swiss jurisdiction, and will never be shared with third parties without your explicit permission. Our services comply with GDPR, HIPAA, and PCI regulations, and are built with security as a top priority from the very beginning. We offer perfect forward secrecy (PFS) and provide end-to-end encryption options, with no back doors present. Our comprehensive documentation addresses many commonly asked questions and more. If you're in search of an immediate answer or a swift solution, our Knowledgebase is an excellent resource. For any inquiries or issues that remain unresolved in the documentation, you can always reach out to our support team for assistance. We are committed to ensuring your experience is both safe and satisfactory.