Best Calendar Software - Page 8

How Many Calendar Software Products Does G2 Track?

Total Products under this Category: 157

Category Stats (Sep 2026)

  • Average Rating: 4.46/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: GlossGenius (+4.34%) - Among all products in this category, GlossGenius recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Calendar Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 150,100+ Authentic Reviews
  • 157+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Calendar Software

G2 Grid® for Calendar Software plotting products by satisfaction and market presence

Highlighted products: Google Workspace, Microsoft Outlook, Zoom Workplace, Microsoft 365, Calendly, ClickUp, Zoho Mail, and Reclaim.ai.

Underlying data: [Grid® JSON](https://www.g2.com/categories/calendar-software/grids.json?focus%5B%5D=google-workspace&focus%5B%5D=microsoft-outlook&focus%5B%5D=zoom-workplace&focus%5B%5D=microsoft365&focus%5B%5D=calendly&focus%5B%5D=clickup&focus%5B%5D=zoho-mail&focus%5B%5D=reclaim-ai)

Cloudwell Calendar Overlay

View all of your Microsoft SharePoint, Planner, Exchange, and iCalendar events in one place! Designed to make your life easier regardless of industry, our app makes it easy to overlay SharePoint lists and libraries, Exchange calendars, Planner plans, and iCalendar feeds like Monday.com, Asana, Canvas, and more, in one place. Use it with SharePoint and Microsoft Teams, all with enhanced customization.

Who Is the Company Behind Cloudwell Calendar Overlay?

  • Seller: Cloudwell
  • Year Founded: 2012
  • HQ Location: Arlington, US
  • Twitter: @cloudwell_io
    45 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

CorpSync

CorpSync is a secure, cloud-based platform designed to streamline communication and enhance productivity across your organization. Built for modern legal and professional service firms, it ensures seamless integration with Microsoft 365 and mobile environments. Key Modules: 1. Contact Sync – Automatically keep internal and external contacts up to date across Outlook, Teams, and mobile devices, eliminating manual updates. 2. Outlook Global Signature Management – Standardize professional email signatures firm-wide, including on smartphones, to maintain brand consistency. 3. Sync Shared Calendars to Mobile Devices – Ensure team calendars are always accessible on iOS and Android for better coordination on the go. 4. Mass Notification – Instantly send critical alerts or updates to your entire workforce via SMS for emergencies or urgent announcements. Key Features: 1. Merge Data Sources: Seamlessly combine contact information from various sources into a unified database. 2. Sync GAL to Smart Phones: Keep your Global Address List synchronized with smartphones for easy access to up-to-date contact information. 3. Contact Groups, Distribution Lists: Efficiently manage contact groups and distribution lists for streamlined communication. 4. Supports On-Prem Exchange, Microsoft 365 and Hybrid Mode: integrates smoothly to automatically import contacts from Azure AD or other contact sources and updates contacts with a nightly sync. 5. Mask Sensitive Contact Information: Boost data security with customizable privacy rules that allow administrators to mask sensitive information, ensuring only selected contact details are shared before syncing. 6. Flexible Configuration – Subscribers: Allows administrators to customize whether to push contacts to Outlook, mobile apps, or both, tailored for efficient communication. 7. iOS & Android Apps: Access your synchronized contacts on the go with user-friendly apps available for both iOS and Android devices. 8. Enforces unified Outlook email signatures across the firm. 9. Enables two-way mass SMS communication for emergency situations, ensuring quick and effective communication. 10. Caller ID Provider: Benefit from a Caller ID provider that enhances your contact management and identification process.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind CorpSync?

  • Seller: PaayaTech
  • Year Founded: 2007
  • HQ Location: Mississauga, CA
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of CorpSync?

DateCalx

DateCalx is a free online calculator platform for date and time calculations. It provides tools for calculating date differences, age, business days, countdowns, and other everyday date-related calculations directly in the browser.

Who Is the Company Behind DateCalx?

Domi

Who Is the Company Behind Domi?

Elite360

Elite360 is an all-in-one sales and marketing platform designed to streamline business operations by integrating over 30 essential tools into a single, user-friendly system. Tailored for coaches, consultants, agencies, and course creators, Elite360 eliminates the need for multiple disparate software solutions, enabling users to work more efficiently and cost-effectively. Key Features and Functionality: - Funnel & Website Builder: Create unlimited funnels and websites using over 300 pre-built templates or design from scratch. - Course & Membership Hosting: Host unlimited courses and memberships with custom mobile app support. - Email Marketing: Utilize pre-built automated email sequences or craft custom campaigns. - CRM System: Manage unlimited contacts with a centralized communications hub and detailed activity tracking. - Automation & Workflows: Implement advanced automation tools, including AI-driven content generation and gamification features. - Social Media Planner: Schedule and manage social media posts across various platforms. - Affiliate Management System: Set up and manage affiliate programs with customizable commissions and multi-tier structures. - Mobile App: Access Elite360 features on the go with the LeadConnector mobile app, facilitating communication and scheduling. Primary Value and Solutions Provided: Elite360 addresses the common challenge of managing multiple marketing and sales tools by consolidating them into a single platform. This integration enhances efficiency, reduces costs, and simplifies workflows for businesses. By offering unlimited access to essential features such as funnels, websites, courses, and contacts, Elite360 empowers users to scale their operations without additional expenses. The inclusion of AI capabilities and automation tools further streamlines marketing efforts, allowing businesses to focus on growth and client engagement.

Average Rating: 2.5/5.0

Total Reviews: 1

Who Is the Company Behind Elite360?

  • Seller: Elite360
  • Year Founded: 2022
  • HQ Location: Santa Rosa, US
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

Enkosa

Enkosa is an online calendar software that can help people around the world

Who Is the Company Behind Enkosa?

Event Calendar | Dynamic CRM Solutions

Dynamic CRM is equipped to efficiently oversee daily activities across various teams. The unique calendar system serves as an all-in-one solution for managing appointments, service activities, phone calls, and important dates. Users can easily monitor team member activities within the CRM, accessing detailed views by filtering based on activity type, status, or individual team member. Furthermore, the calendar allows for seamless creation of tasks, appointments, and phone calls.

Who Is the Company Behind Event Calendar | Dynamic CRM Solutions?

  • Seller: Dotsquares
  • Year Founded: 2002
  • HQ Location: London
  • Twitter: @dotsquares
    1,696 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,478 employees on LinkedIn®

EventsCalendar.co

EventsCalendar.co is a feature-rich embedded calendar with apps on Shopify, Webflow, Wix, Wordpress and more. Features include: - Multiple layouts: Month, Week, Agenda, Cards - Integration with Google Calendar, Outlook, Zoom and Eventbrite - Customizable design, color scheme, typography, language, time format, week start day, and more - Full timezone support - Recurring events - Community calendar feature

Who Is the Company Behind EventsCalendar.co?

GCalToolKit

Take Full Control of Google Calendar! Create new events quickly and easily Edit events faster than ever Remove any number of duplicates Clean up failed syncs/imports Add or remove Google Meets automatically for multiple events Delete/Copy/Move events between specified dates Change timezones in bulk Edit events based on text/date filters Blazing fast filtering and sorting with CSV export Color code events in bulk Search/Replace text anywhere in your calendar Edit repeat rules (RRule) to create nearly any repeat pattern Add multiple Drive files automatically using filename patterns Right-click to open events directly in Google Calendar Shift and copy groups of events for irregular schedules Free trial - full functionality for up to 500 events Regular updates: latest version 2.1.6 released 6 May 2022 100% money-back guarantee

Who Is the Company Behind GCalToolKit?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated March 6, 2025