# Top Free Calendar Software - Page 2 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) ### [Zoho Mail](https://www.g2.com/products/zoho-mail/reviews) [By Zoho](https://www.g2.com/sellers/zoho-b00ca9d5-bca8-41b5-a8ad-275480841704) [ (717)4.4 out of 5 ](https://www.g2.com/products/zoho-mail/reviews#reviews "Read Zoho Mail Reviews") Product Description What does Zoho Mail offer? With 16 million happy users and more than a decade of experience, Zoho Mail is packed with useful features. It nails down the basics and also caters to demanding businesses **Users:** Founder, CEO · **Industries:** Information Technology and Services, Marketing and Advertising · **Market Segment:** 75% Small-Business, 20% Mid-Market User SentimentHow are these determined? Users frequently mention the clean and user-friendly interface, reliable email hosting, strong security features, and smooth integration with other Zoho apps as key benefits. Users mentioned issues such as limited storage in lower plans, complexity of admin settings for beginners, and occasional delays in receiving authentication or OTP emails. Year Founded 1996 HQ Location Austin, TX Company Website https://www.zoho.com Twitter @Zoho LinkedIn® Page https://www.linkedin.com/company/38373/ Phone +1 (888) 900-9646 ### [Akiflow](https://www.g2.com/products/akiflow/reviews) [By Akiflow](https://www.g2.com/sellers/akiflow) [ (99)4.8 out of 5 ](https://www.g2.com/products/akiflow/reviews#reviews "Read Akiflow Reviews") Product Description Akiflow is a personal task manager + calendar desktop app (win+mac) that will help you keep yourself always organized. By becoming 10x faster on the basics, keeping yourself organized will not be a b **Industries:** Information Technology and Services, Marketing and Advertising · **Market Segment:** 70% Small-Business, 7% Mid-Market ![Adam D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Adam D.") AD I appreciate how straightforward the setup process for Akiflow was, which made it enjoyable from start to finish without encountering significant...[Read review](https://www.g2.com/products/akiflow/reviews/akiflow-review-11869579) ![Verified User in Electrical/Electronic Manufacturing](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Electrical/Electronic Manufacturing") UE I took my time comparing Akiflow with other options, and so far, I’m very pleased with my decision. It integrates my tasks from several Google...[Read review](https://www.g2.com/products/akiflow/reviews/akiflow-review-11887154) HQ Location Remote, US Company Website https://akiflow.com Twitter @getAkiflow LinkedIn® Page https://www.linkedin.com/company/akiflow [![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) ### [OneCal](https://www.g2.com/products/onecal/reviews) [By OneCal](https://www.g2.com/sellers/onecal) [ (83)4.8 out of 5 ](https://www.g2.com/products/onecal/reviews#reviews "Read OneCal Reviews") Product Description OneCal is a tool that syncs iCloud, Outlook, and Google Calendars, provides intuitive booking links that make scheduling simple, and allows you to manage iCloud, Outlook, and Google Calendars in a uni **Industries:** Consulting · **Market Segment:** 82% Small-Business, 12% Mid-Market AL I really appreciate OneCal for its great user interface and ease of use, making it an efficient and user-friendly tool in our daily operations. The...[Read review](https://www.g2.com/products/onecal/reviews/onecal-review-12022231) ![Chris R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Chris R.") CR OneCal makes it easy to manage multiple calendars across different accounts while preventing me from overbooking. OneCal's focus on calendar...[Read review](https://www.g2.com/products/onecal/reviews/onecal-review-12756122) Year Founded 2022 HQ Location N/A Company Website https://www.onecal.io Twitter @onecal\_io LinkedIn® Page https://www.linkedin.com/company/onecalio/ ### [AddEvent](https://www.g2.com/products/addevent/reviews) [By AddEvent](https://www.g2.com/sellers/addevent) [ (67)4.4 out of 5 ](https://www.g2.com/products/addevent/reviews#reviews "Read AddEvent Reviews") Product Description AddEvent is the leading no-code platform for calendar and event marketing. AddEvent helps businesses promote events, drive attendance, and reduce no-shows. With Add to Calendar buttons, embeddable wid **Industries:** Marketing and Advertising, Computer Software · **Market Segment:** 67% Small-Business, 16% Mid-Market ![Samantha B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Samantha B.") SB I love how intuitive it is for all platforms including apple calendar and google calendar[Read review](https://www.g2.com/products/addevent/reviews/addevent-review-12508164) ![Emily S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Emily S.") ES I use AddEvent for allowing participants to add events to their calendar for virtual summits or online challenges, and I appreciate that it makes...[Read review](https://www.g2.com/products/addevent/reviews/addevent-review-12558351) Year Founded 2015 HQ Location San Francisco, California Company Website https://addevent.com Twitter @addevent LinkedIn® Page https://www.linkedin.com/company/addevent/ ### [Clockwise](https://www.g2.com/products/clockwise-clockwise/reviews) [By Clockwise](https://www.g2.com/sellers/clockwise) [ (74)4.7 out of 5 ](https://www.g2.com/products/clockwise-clockwise/reviews#reviews "Read Clockwise Reviews") Product Description Clockwise is an AI-powered calendar assistant that builds better and more productive schedules – designed to alleviate the stress of calendar management for busy professionals. Powered by automati **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 51% Mid-Market, 26% Small-Business ![Lebogang M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Lebogang M.") LM It builds in the focus time that I need, but that I find too cumbersome for me to consistently put in place myself. I like that the AI scheduler...[Read review](https://www.g2.com/products/clockwise-clockwise/reviews/clockwise-review-9807293) ![Verified User in Retail](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Retail") UR It just works! It has a lot of handy features which will save you a lot of time and emails just to agree on some schedule[Read review](https://www.g2.com/products/clockwise-clockwise/reviews/clockwise-review-9858985) Year Founded 2016 HQ Location San Francisco, California Company Website https://www.getclockwise.com Twitter @clockwise LinkedIn® Page https://www.linkedin.com/company/17926327/ ### [Morgen](https://www.g2.com/products/morgen/reviews) [By Morgen Technologies](https://www.g2.com/sellers/morgen-technologies) [ (26)4.8 out of 5 ](https://www.g2.com/products/morgen/reviews#reviews "Read Morgen Reviews") Product Description Morgen is a daily planner that prioritizes your most important to-dos, events, and projects in one app. Get AI-powered recommendations, plan manually, an time-blocking tasks from all your favorite too **Market Segment:** 73% Small-Business, 12% Mid-Market ET I like the ease and efficiency with which you can integrate several calendars into one, where I can change colors and priorities, organize tasks...[Read review](https://www.g2.com/products/morgen/reviews/morgen-review-11095747) HQ Location Zurich, CH Company Website https://www.morgen.so LinkedIn® Page https://www.linkedin.com/company/morgen-calendar ### [ONLYOFFICE Workspace](https://www.g2.com/products/onlyoffice-workspace/reviews) [By Ascensio System](https://www.g2.com/sellers/ascensio-system) [ (66)4.4 out of 5 ](https://www.g2.com/products/onlyoffice-workspace/reviews#reviews "Read ONLYOFFICE Workspace Reviews") Product Description ONLYOFFICE Workspace is a web-based open-source business platform for efficient team management and online collaboration, developed by Ascensio System SIA, a Latvian software development company. Th **Industries:** Computer Software, Higher Education · **Market Segment:** 76% Small-Business, 17% Mid-Market CB All office apps available in one single app is amazing. Coupled with cloud sync it's basically the best.[Read review](https://www.g2.com/products/onlyoffice-workspace/reviews/onlyoffice-workspace-review-7607366) ![Kwabena A. B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Kwabena A. B.") KB Onlyoffice integration with alfresco is awesome. With onlyoffice, you can easily edit documents online without downloading it. It is also...[Read review](https://www.g2.com/products/onlyoffice-workspace/reviews/onlyoffice-workspace-review-7885536) Year Founded 2008 HQ Location Riga, Latvia Company Website https://www.onlyoffice.com Twitter @only\_office LinkedIn® Page https://www.linkedin.com/company/1063074/ ### [Proton Workspace](https://www.g2.com/products/proton-workspace/reviews) [By Proton AG](https://www.g2.com/sellers/proton-ag) [ (30)4.6 out of 5 ](https://www.g2.com/products/proton-workspace/reviews#reviews "Read Proton Workspace Reviews") Product Description Proton Workspace is a business productivity and collaboration software suite that helps organizations manage communication, scheduling, files, documents, access, and internal collaboration, all with p **Industries:** Information Technology and Services · **Market Segment:** 20% Small-Business, 10% Mid-Market ![Jeni J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jeni J.") JJ I use Proton Workspace for secure email communication, encrypted file storage, calendar management, and privacy-focused team collaboration. The...[Read review](https://www.g2.com/products/proton-workspace/reviews/proton-workspace-review-12877095) ![James P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "James P.") JP I feel my stuff is more secure. Adding staff is easy and I like the on-the-go Apps.[Read review](https://www.g2.com/products/proton-workspace/reviews/proton-workspace-review-12916322) Year Founded 2014 HQ Location Plan-les-Ouates, Geneva, Switzerland Company Website https://proton.me/ Twitter @ProtonPrivacy LinkedIn® Page https://www.linkedin.com/company/protonprivacy/ ### [Pyas](https://www.g2.com/products/pyas/reviews) [By BrutForce Technologies](https://www.g2.com/sellers/brutforce-technologies) [ (20)4.4 out of 5 ](https://www.g2.com/products/pyas/reviews#reviews "Read Pyas Reviews") Product Description Integrations solution that helps startups and developers utilize application programming interfaces to connect with calendars. The Pyas API can be implemented easily within any tech stack, without the **Market Segment:** 50% Small-Business, 45% Mid-Market ![Verified User in Hospital & Health Care](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Hospital & Health Care") TH easy to theri API, multi moladity meeting support, reasonable price, good intergartion[Read review](https://www.g2.com/products/pyas/reviews/pyas-review-10761763) ![Vuk C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vuk C.") VC Pyas does a good job of simplifying calendar integrations. The API is well-documented and supports multiple calendar platforms like Google,...[Read review](https://www.g2.com/products/pyas/reviews/pyas-review-10762596) HQ Location N/A Company Website https://www.pyas.io LinkedIn® Page https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps ### [ActiveCollab](https://www.g2.com/products/activecollab/reviews) [By Active Collab](https://www.g2.com/sellers/active-collab) [ (97)4.2 out of 5 ](https://www.g2.com/products/activecollab/reviews#reviews "Read ActiveCollab Reviews") Product Description ActiveCollab is a simple, yet powerful productivity and collaboration workspace built for agencies, creatives, and consultancies looking for an all-in-one project management tool. ActiveCollab offe **Users:** Project Manager · **Industries:** Marketing and Advertising, Computer Software · **Market Segment:** 68% Small-Business, 26% Mid-Market ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") UM ActiveCollab is about the only high quality workflow product that doesn't charge per user. It has a clean no-nonsense UI that is easy to stare at...[Read review](https://www.g2.com/products/activecollab/reviews/activecollab-review-571529) ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC There is no reoccurring cost. It is easy to use and feature rich[Read review](https://www.g2.com/products/activecollab/reviews/activecollab-review-2668155) Year Founded 2007 HQ Location Norfolk, VA Company Website https://www.activecollab.com/ Twitter @activecollab LinkedIn® Page https://www.linkedin.com/company/2891995/ ### [Let's Calendar](https://www.g2.com/products/let-s-calendar/reviews) [By Manomay Informatics](https://www.g2.com/sellers/manomay-informatics) [ (14)4.5 out of 5 ](https://www.g2.com/products/let-s-calendar/reviews#reviews "Read Let's Calendar Reviews") Product Description Let’s Calendar is a powerful scheduling solution designed for businesses, event organizers, and teams that need to send bulk calendar invites instantly without manual effort. From conferences and webi **Market Segment:** 50% Mid-Market, 50% Small-Business ![Verified User in Education Management](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Education Management") AE Let's Calendar is a great tool that focuses on developing great functions for event and meeting organisers and attendees. It integrate many apps...[Read review](https://www.g2.com/products/let-s-calendar/reviews/let-s-calendar-review-7477902) ![Jigar K A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jigar K A.") JA It is a hassle-free, easy-to-manage tool to send invitations in bulk.[Read review](https://www.g2.com/products/let-s-calendar/reviews/let-s-calendar-review-7479755) HQ Location Wilmington, US Company Website https://www.letscalendar.com Twitter @letscalendar LinkedIn® Page https://www.linkedin.com/company/letscalendar/ ### [Planyway](https://www.g2.com/products/planyway/reviews) [By Rubius](https://www.g2.com/sellers/rubius) [ (18)4.4 out of 5 ](https://www.g2.com/products/planyway/reviews#reviews "Read Planyway Reviews") Product Description Planyway is a robust team planner, calendar and timeline for Trello and Jira to visualize your project management process. Create project roadmaps, manage workload and organize team schedule. Use Tr **Market Segment:** 56% Small-Business, 33% Mid-Market ![Glen M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Glen M.") GM I love being able to sync task cards to my calendar. I said "goodbye" to making to-do lists a long time ago. I live by my calendar and Planyway...[Read review](https://www.g2.com/products/planyway/reviews/planyway-review-5062694) DP Planyway allows me to drag and drop cards from my Trello boards onto calendars. In addition, it also has list and timeline views. It syncs with all...[Read review](https://www.g2.com/products/planyway/reviews/planyway-review-5214581) Year Founded 2005 HQ Location Kazakhstan Company Website https://rubius.com/ LinkedIn® Page https://www.linkedin.com/company/2906723 ### [Planzer.io](https://www.g2.com/products/planzer-io-planzer-io/reviews) [By Planzer.io](https://www.g2.com/sellers/planzer-io) [ (12)4.3 out of 5 ](https://www.g2.com/products/planzer-io-planzer-io/reviews#reviews "Read Planzer.io Reviews") Product Description Planzer.io is built to help users save time on their daily to-do tasks. Users can make a habit of starting the day with Planzer.io and ending their day with Planzer.io. The solution collects all task **Market Segment:** 67% Small-Business, 25% Mid-Market VD For most of the users this is the perfect as they can manage their time by giving sufficient time slot for different tasks and also by setting...[Read review](https://www.g2.com/products/planzer-io-planzer-io/reviews/planzer-io-review-10738417) ![Ashitha P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ashitha P.") AP its integration across multiple tools that we use daily. helps in pulling the task more easily.easy to use and understandable.used daily as it...[Read review](https://www.g2.com/products/planzer-io-planzer-io/reviews/planzer-io-review-10742886) HQ Location Copenhagen, DK Company Website https://planzer.io LinkedIn® Page https://www.linkedin.com/company/planzer-io/?originalSubdomain=dk ### [Trumba](https://www.g2.com/products/trumba/reviews) [By Trumba](https://www.g2.com/sellers/trumba) [ (11)4.7 out of 5 ](https://www.g2.com/products/trumba/reviews#reviews "Read Trumba Reviews") Product Description Trumba is an All-in-one Calendar Management and Event Registration Platform. The highly customizable event calendar platform allows organizations to publish, promote and track events more affordably a **Market Segment:** 45% Mid-Market, 36% Enterprise ![Matt N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Matt N.") MN Trumba is easy to use and efficient software for calendar management[Read review](https://www.g2.com/products/trumba/reviews/trumba-review-5185361) ![Zac Q.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Zac Q.") ZQ I like that Trumba is very user-friendly and intuitive, which is great for both our users and city staff. It's simple to use and doesn't take a lot...[Read review](https://www.g2.com/products/trumba/reviews/trumba-review-12663702) Year Founded 2003 HQ Location Seattle, US Company Website https://trumba.com/ Twitter @Trumba LinkedIn® Page https://www.linkedin.com/company/trumba Phone (206) 696-7200 ### [Virto Calendar App](https://www.g2.com/products/virto-calendar-app/reviews) [By VirtoSoftware](https://www.g2.com/sellers/virtosoftware) [ (11)4.4 out of 5 ](https://www.g2.com/products/virto-calendar-app/reviews#reviews "Read Virto Calendar App Reviews") Product Description Virto Calendar App consolidates all your events into a single, user-friendly calendar, compatible with Microsoft 365, Microsoft Teams, and SharePoint. With flexible viewing options—day, week, month, y **Market Segment:** 64% Small-Business, 18% Enterprise ![Avinash Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Avinash Y.") AY Complete dashboard view is a great experience[Read review](https://www.g2.com/products/virto-calendar-app/reviews/virto-calendar-app-review-4881797) ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") UM Overlaying different institutional, work, or personal calendars and choose a color for each calendar.[Read review](https://www.g2.com/products/virto-calendar-app/reviews/virto-calendar-app-review-4940249) Year Founded 2009 HQ Location Los Angeles, US Company Website https://www.virtosoftware.com Twitter @VirtoSoftware LinkedIn® Page https://www.linkedin.com/company/virtosoftware/ [![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#product-list) - [1](/categories/calendar-software/free#product-list) - 2 - [3](/categories/calendar-software/free?page=3#product-list) - [4](/categories/calendar-software/free?page=4#product-list) - [Next ›Next ›](/categories/calendar-software/free?page=3#product-list)