# Top Free Calendar Software - Page 3 Whether it's running a small business or managing your personal calendar, online calendar tools help you build and plan out the numerous plans and commitments necessary to keep everything on track.  In a fast-paced society, plans are constantly changing. Meetings are rearranged, lunches are rescheduled, and events classes are canceled. As opposed to scratching out or erasing plans in the heavy paper planner that weighs down your purse or briefcase, consider a digital calendar tool. E-calendars provide for simple switches and no scratch-outs, and allow you to share your plans with friends and family. Below is a list of the top calendar tools with free solutions for your business If you'd like to see more products and to evaluate additional feature options, compare all [Calendar Software](https://www.g2.com/categories/calendar-software) to ensure you get the right product. ## View Free Calendar Software G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **51** Calendar Products Available View all [Calendar Software](https://www.g2.com/categories/calendar-software) View all [Calendar Software](https://www.g2.com/categories/calendar-software) ### [Silverline CalendarAnything](https://www.g2.com/products/silverline-calendaranything/reviews) [By Silverline](https://www.g2.com/sellers/silverline) [ (13)4.6 out of 5 ](https://www.g2.com/products/silverline-calendaranything/reviews#reviews "Read Silverline CalendarAnything Reviews") Product Description A calendar is just the beginning for this popular Salesforce AppExchange Product! CalendarAnything gives you the power to zoom in on the details or take a step back for the big picture — all in one **Market Segment:** 77% Mid-Market, 15% Enterprise ![Mark M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mark M.") MM CalendarAnything is the most flexible and robust calendar tool on the AppExchange. It allows easy calendar visualization of just about any data in...[Read review](https://www.g2.com/products/silverline-calendaranything/reviews/silverline-calendaranything-review-9872) ![Peter B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Peter B.") PB What a great way to look at a calendar page for a whole month and see what opportunities are scheduled to close that month. Better yet, you can...[Read review](https://www.g2.com/products/silverline-calendaranything/reviews/silverline-calendaranything-review-10164) Year Founded 2009 HQ Location New York, NY Company Website https://www.silverlinecrm.com Twitter @silverlinecrm LinkedIn® Page https://www.linkedin.com/company/silverlinecrm ### [SyncGene](https://www.g2.com/products/syncgene/reviews) [By CiraApps Ltd](https://www.g2.com/sellers/ciraapps-ltd) [ (11)4.5 out of 5 ](https://www.g2.com/products/syncgene/reviews#reviews "Read SyncGene Reviews") Product Description SyncGene is a cloud service that synchronizes Contacts, Calendar, and Tasks cross-platform automatically. The service is compatible with Google, iCloud, Office 365, and Microsoft Exchange. It also w **Market Segment:** 55% Mid-Market, 45% Small-Business ![James M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "James M.") JM Simple to use, very affordable even for small-scale users and personal use, its automatic ensuring no files or documents gets lost, keeps...[Read review](https://www.g2.com/products/syncgene/reviews/syncgene-review-1102453) ![Verified User in Computer & Network Security](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer & Network Security") CC I'm a consultant. I have multiple calendars with multiple clients. I also do MS to GSuite Migrations. This helps with both. Now, not only does my...[Read review](https://www.g2.com/products/syncgene/reviews/syncgene-review-2013248) Year Founded 2016 HQ Location San Jose, California Company Website https://www.cirasync.com Twitter @cirasync LinkedIn® Page https://www.linkedin.com/company/7937872/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [Bookeo Appointments](https://www.g2.com/products/bookeo-appointments/reviews) [By Bookeo](https://www.g2.com/sellers/bookeo) [ (16)3.8 out of 5 ](https://www.g2.com/products/bookeo-appointments/reviews#reviews "Read Bookeo Appointments Reviews") Product Description Simplify your appointment scheduling with Bookeo Appointments. Ideal for small businesses like spas, salons, service providers, therapists, party planners, and more. With Bookeo, you can accept boo **Industries:** Entertainment · **Market Segment:** 63% Small-Business, 38% Mid-Market ![Verified User in Entertainment](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Entertainment") GE My preference for customer view for booking escape games. No cost passed on to customers.[Read review](https://www.g2.com/products/bookeo-appointments/reviews/bookeo-appointments-review-137429) ![Gloria L. B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Gloria L. B.") GB I love this system because it allows me to record appointments, make reservations, even be able to find information about anything that is needed,...[Read review](https://www.g2.com/products/bookeo-appointments/reviews/bookeo-appointments-review-2211546) Year Founded 2007 HQ Location Bondi Junction, Australia Company Website https://www.bookeo.com/ Twitter @bookeo LinkedIn® Page https://www.linkedin.com/company/bookeo-pty-ltd/ ### [Demodesk Scheduling](https://www.g2.com/products/demodesk-scheduling/reviews) [By Demodesk](https://www.g2.com/sellers/demodesk) [ (16)4.6 out of 5 ](https://www.g2.com/products/demodesk-scheduling/reviews#reviews "Read Demodesk Scheduling Reviews") Product Description Demodesk Scheduling is a robust scheduling automation platform for customer meetings. It is built for teams that handle many leads and need to distribute meetings efficiently to their salespeople. I **Market Segment:** 88% Mid-Market, 13% Small-Business ML I love how intuitive it is and how you can see not only your availability but also that of your colleagues. Custom meeting link generation for...[Read review](https://www.g2.com/products/demodesk-scheduling/reviews/demodesk-scheduling-review-8434134) Year Founded 2018 HQ Location Munich, Germany Company Website https://demodesk.com Twitter @demodesk LinkedIn® Page https://www.linkedin.com/company/25165726/ ### [Synology Office Suite](https://www.g2.com/products/synology-office-suite/reviews) [By Synology](https://www.g2.com/sellers/synology) [ (22)4.4 out of 5 ](https://www.g2.com/products/synology-office-suite/reviews#reviews "Read Synology Office Suite Reviews") Product Description Synology Office Suite is a comprehensive on-prem productivity solution designed to help organizations embrace AI transformation, enhancing communication, streamlining workflows, and accelerating conte **Market Segment:** 68% Small-Business, 32% Mid-Market ![Marie Antoinette C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marie Antoinette C.") MC The seamless integration of Synology Office Suite with our Synology NAS is the best feature for me because it give the team the complete control,...[Read review](https://www.g2.com/products/synology-office-suite/reviews/synology-office-suite-review-10754298) SP Synology Office Suite boosts our productivity with easy-to-use, real-time collaboration tools. It integrates seamlessly with our Synology NAS for...[Read review](https://www.g2.com/products/synology-office-suite/reviews/synology-office-suite-review-10758885) Year Founded 2000 HQ Location Taiwan Company Website https://www.synology.com Twitter @Synology LinkedIn® Page https://www.linkedin.com/company/synology/ ### [FieldCamp](https://www.g2.com/products/fieldcamp/reviews) [By FieldCamp](https://www.g2.com/sellers/fieldcamp) [ (8)4.8 out of 5 ](https://www.g2.com/products/fieldcamp/reviews#reviews "Read FieldCamp Reviews") Product Description Most field service businesses still run on a patchwork of phone calls, spreadsheets, and manual coordination. A job comes in → someone assigns it → confirms it → follows up → invoices it. At every st **Market Segment:** 100% Small-Business ![Sam S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sam S.") SS I looked at dozens of FSMs for our home services business and FieldCamp felt different immediately. First of all, it's AI first-- meaning AI is...[Read review](https://www.g2.com/products/fieldcamp/reviews/fieldcamp-review-11462057) Year Founded 2024 HQ Location Brampton, CA Company Website https://fieldcamp.ai/ Twitter @FieldCamp\_ai LinkedIn® Page https://www.linkedin.com/company/fieldcamp ### [Calday](https://www.g2.com/products/calday/reviews) [By Calday](https://www.g2.com/sellers/calday) [ (11)4.8 out of 5 ](https://www.g2.com/products/calday/reviews#reviews "Read Calday Reviews") Product Description Calday is an appointment scheduling tool for consultants, professionals, individual service providers, and small businesses. Whether you are a therapist, tutor, counselor, or coach, Calday can help yo **Market Segment:** 82% Small-Business, 18% Mid-Market ![Muhammad A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Muhammad A.") MA Onbaording was a breez. It was quick. The asked about the user needs upfront.[Read review](https://www.g2.com/products/calday/reviews/calday-review-9933286) AR It’s better than other free scheduling software. I got a booking page to share with clients in less than five mints. Calday offers a simple...[Read review](https://www.g2.com/products/calday/reviews/calday-review-11220187) Year Founded 1636 HQ Location West Kirby, GB Company Website https://calday.app LinkedIn® Page http://www.linkedin.com/company/calday-grange-grammar-school ### [Spark for Teams](https://www.g2.com/products/spark-for-teams/reviews) [By Spark Mail](https://www.g2.com/sellers/spark-mail) [ (22)4.4 out of 5 ](https://www.g2.com/products/spark-for-teams/reviews#reviews "Read Spark for Teams Reviews") Product Description Spark for Teams is a collaborative email platform builds on the foundation of the Spark email app, which is widely recognized for its smart features that help users manage their email more efficiently **Industries:** Marketing and Advertising · **Market Segment:** 86% Small-Business, 9% Mid-Market ![Tomasz P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tomasz P.") TP Initially I loved the easy onboarding, implementing the IMAP with my google business account adn have it up and running within minutes. Now the...[Read review](https://www.g2.com/products/spark-for-teams/reviews/spark-for-teams-review-9817739) ![Mike G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mike G.") MG Spark Mail has completely transformed how I manage my emails and collaborate with my team. The snoozing feature is key, allowing me to defer emails...[Read review](https://www.g2.com/products/spark-for-teams/reviews/spark-for-teams-review-9818439) Year Founded 2007 HQ Location Odessa, Ukraine Company Website https://www.readdle.com Twitter @Readdle LinkedIn® Page https://www.linkedin.com/company/629551/ ### [Modern Events Calendar](https://www.g2.com/products/modern-events-calendar/reviews) [By Webnus](https://www.g2.com/sellers/webnus) [ (4)4.0 out of 5 ](https://www.g2.com/products/modern-events-calendar/reviews#reviews "Read Modern Events Calendar Reviews") Product Description Modern Events Calendar is the ultimate event management solution for WordPress websites. MEC offers a flexible platform for all events (physical, virtual, or hybrid) with extensive integrations like W **Market Segment:** 75% Small-Business, 25% Mid-Market FD Modern Events Calendar was easy to install, activate and implement, and I liked that I could have a list view of my events as well as a daily,...[Read review](https://www.g2.com/products/modern-events-calendar/reviews/modern-events-calendar-review-10744601) Year Founded 2013 HQ Location Vaughan, CA Company Website https://webnus.net LinkedIn® Page http://www.linkedin.com/company/webnus ### [GroupOffice](https://www.g2.com/products/groupoffice/reviews) [By Group Office](https://www.g2.com/sellers/group-office) [ (11)4.2 out of 5 ](https://www.g2.com/products/groupoffice/reviews#reviews "Read GroupOffice Reviews") Product Description GroupOffice is an open-source groupware and CRM platform for enterprises and the public sector. It’s created and maintained by the Dutch company Intermesh. You can self-host the software or run it on **Market Segment:** 45% Mid-Market, 36% Enterprise IA It has a free open source version. Not very easy to use, but quite stable and highly configurable[Read review](https://www.g2.com/products/groupoffice/reviews/groupoffice-review-2950870) Year Founded 2003 HQ Location ’s-Hertogenbosch, North Brabant Company Website https://group-office.com Twitter @GroupOffice LinkedIn® Page https://www.linkedin.com/company/intermesh-bv/ ### [QReserve](https://www.g2.com/products/qreserve/reviews) [By QReserve](https://www.g2.com/sellers/qreserve) [ (3)4.0 out of 5 ](https://www.g2.com/products/qreserve/reviews#reviews "Read QReserve Reviews") Product Description A flexible & user-friendly scheduling platform to easily manage equipment, labs, meeting rooms, amenities, people & more while providing a wide range of reporting & financial capabilities. **Market Segment:** 67% Enterprise, 33% Small-Business ![Verified User in Research](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Research") UR I like being able to see what time machines in the lab are available. The system also allows me to book and cancel time with any lab resource from...[Read review](https://www.g2.com/products/qreserve/reviews/qreserve-review-5369962) ![Verified User in Pharmaceuticals](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Pharmaceuticals") UP User friendly and intuitive Quick and easy to use[Read review](https://www.g2.com/products/qreserve/reviews/qreserve-review-6821417) Year Founded 2014 HQ Location Hamilton, CA Company Website https://qreserve.com Twitter @qreserve LinkedIn® Page https://www.linkedin.com/company/5070720 ### [Acollab](https://www.g2.com/products/acollab/reviews) [By Akelio](https://www.g2.com/sellers/akelio) [ (1)4.0 out of 5 ](https://www.g2.com/products/acollab/reviews#reviews "Read Acollab Reviews") Product Description Acollab est une plateforme collaborative française qui simplifie la gestion de projets, le partage d'agenda, le partage d’informations et la communication au sein des équipes. Flexible et intuitive, e **Market Segment:** 100% Enterprise ![Agustina V.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Agustina V.") AV Acollab has a short learning curve and is also very easy to implement. I like that it offers a large amount of storage space to store documents,...[Read review](https://www.g2.com/products/acollab/reviews/acollab-review-3934237) HQ Location Le Mans, FR Company Website https://www.acollab.com LinkedIn® Page https://www.linkedin.com/company/acollab/ ### [Booksy Biz](https://www.g2.com/products/booksy-biz/reviews) [By Booksy](https://www.g2.com/sellers/booksy) [ (9)4.8 out of 5 ](https://www.g2.com/products/booksy-biz/reviews#reviews "Read Booksy Biz Reviews") Product Description Booksy Biz is the all-in-one online booking software and business management platform built for beauty pros and salon owners who do it all - hair, nails, skin, massage, braids, and everything in betwe **Market Segment:** 100% Small-Business ![Joey A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Joey A.") JA Set up was simple and client import also quick and easy.[Read review](https://www.g2.com/products/booksy-biz/reviews/booksy-biz-review-8647977) ![Desmond I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Desmond I.") DI It's efficient and resourceful for my online bookings and helps with calendar reminders on appointments booked based on services needed.[Read review](https://www.g2.com/products/booksy-biz/reviews/booksy-biz-review-10409874) Year Founded 2014 HQ Location Chicago, IL Company Website https://booksy.com LinkedIn® Page https://www.linkedin.com/company/3757382 ### [Calfrenzy](https://www.g2.com/products/calfrenzy/reviews) [By SoftLux](https://www.g2.com/sellers/softlux) [ (2)5.0 out of 5 ](https://www.g2.com/products/calfrenzy/reviews#reviews "Read Calfrenzy Reviews") Product Description Calfrenzy is an online appointment scheduling platform for professionals and teams that manage client bookings, payments, reminders, recurring sessions, and multi-session appointments from one platfor **Market Segment:** 100% Small-Business ![Irish .](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Irish .") I Easy to use, easy to implement and easy to integrate with my calendars.[Read review](https://www.g2.com/products/calfrenzy/reviews/calfrenzy-review-9960467) ![Olesia B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Olesia B.") OB I love how Calfrenzy simplifies scheduling with its intuitive interface, making it easy to coordinate meetings across different teams and time...[Read review](https://www.g2.com/products/calfrenzy/reviews/calfrenzy-review-9993714) Year Founded 2023 HQ Location N/A Company Website https://calfrenzy.com/ Twitter @calfrenzy53224 LinkedIn® Page https://www.linkedin.com/company/calfrenzy ### [Autolidays](https://www.g2.com/products/autolidays/reviews) [By Autolidays](https://www.g2.com/sellers/autolidays) [ 0 ratings ](https://www.g2.com/products/autolidays/reviews#reviews "Read Autolidays Reviews") Product Description Autolidays automatically syncs public holidays to Google Calendar for distributed teams across 100+ countries. Eliminate manual holiday tracking, prevent scheduling conflicts, and show your internatio HQ Location N/A Company Website https://autolidays.com LinkedIn® Page https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) - [‹ Prev‹ Prev](/categories/calendar-software/free?page=2#product-list) - [1](/categories/calendar-software/free#product-list) - [2](/categories/calendar-software/free?page=2#product-list) - 3 - [4](/categories/calendar-software/free?page=4#product-list) - [Next ›Next ›](/categories/calendar-software/free?page=4#product-list)