Best Calendar Software - Page 5

How Many Calendar Software Products Does G2 Track?

Total Products under this Category: 337

Category Stats (Nov 2026)

  • Average Rating: 4.49/5 (↑0.02 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Modern Events Calendar (+7.82%) - Among all products in this category, Modern Events Calendar recorded the largest rating increase compared to last month

Last updated: November 10, 2026

How Does G2 Rank Calendar Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 162,100+ Authentic Reviews
  • 337+ 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, ClickUp, Calendly, GlossGenius, 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=clickup&focus%5B%5D=calendly&focus%5B%5D=glossgenius&focus%5B%5D=reclaim-ai)

Weezly

Weezly is an all-in-one sales platform that helps teams find leads, reach prospects across LinkedIn and email, create personalized AI videos, book meetings, manage replies, and follow up with an AI sales assistant. Weezly Features: + LinkedIn Prospecting & Outreach Reach prospects and manage your LinkedIn outreach from one place. Build structured sequences with connection requests, messages, follow-ups, profile actions, and other touchpoints. Weezly helps sales teams, recruiters, and agencies stay organized and engage prospects more efficiently. + AI Personalized Video Outreach Record one real video and use AI to personalize it for each prospect, including personalized greetings with their name. Weezly can also send playable personalized videos directly inside DMs, helping your outreach stand out without relying only on external video links or recording a new video for every lead. + B2B Lead Database Find prospects directly inside Weezly using filters such as job title, industry, location, company information, and more. Add relevant leads directly to your outreach campaigns without relying entirely on external databases. + Meeting Scheduling Make it easy for prospects to book a meeting with you without the back-and-forth of finding a suitable time. Keep scheduling connected to your outreach workflow so interested prospects can move smoothly from conversation to booked meeting. + AI Sales Assistant Turn sales conversations into actionable follow-ups. The AI Sales Assistant can join meetings, record and summarize conversations, draft follow-up emails, score calls against sales playbooks, and provide coaching based on real call evidence. It works with Zoom, Google Meet, Microsoft Teams, calendar-based meetings, and in-person conversations. Why Weezly? Instead of paying for and managing separate tools, Weezly brings the entire sales workflow into one platform. Fewer tools, less switching between platforms, and one place to manage the journey from finding a prospect to closing the conversation.

Average Rating: 5.0/5.0

Total Reviews: 21

How Do G2 Users Rate Weezly?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Sync Multiple Calendars: 9.6/10 (Category avg: 8.7/10)
  • Software Integrations: 10.0/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 9.6/10 (Category avg: 8.7/10)

Who Is the Company Behind Weezly?

  • Seller: Easynote
  • Year Founded: 2016
  • HQ Location: Malmö, SE
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Consulting
  • Company Size: 81% Small, 14% Medium

What Do G2 Reviewers Say About Weezly?

AI-generated summary from verified user reviews

Pros
  • Users find AI integration in Weezly enhances LinkedIn management, streamlining communication and improving efficiency.
  • Users love the automatic scheduling of Weezly, streamlining meeting bookings and follow-ups effortlessly.
  • Users appreciate the automation features of Weezly, which streamline LinkedIn inbox management and enhance productivity.
  • Users appreciate the efficient booking management of Weezly, enhancing their productivity and streamlining communication in LinkedIn.
  • Users love the efficient call management of Weezly, streamlining communication and booking within LinkedIn inbox.
Cons
  • Users note the limited customization of Weezly, with some CRM features still unavailable upon its launch.
  • Users note the limited features of Weezly as some CRM functionalities are still not available.
  • Users note the missing features in Weezly, as some CRM capabilities are still not available.
  • Users note that the interface design could be smoother, though it doesn't significantly impact daily usage.
  • Users note poor organization with Weezly, as some CRM features are still not live, impacting overall efficiency.

What Are Recent G2 Reviews of Weezly?

CalendarWiz

Customizable calendar with must-have features to share activities, events and schedules. Improve communications with desktop and mobile access, website calendar plugins, invites & reminders, room booking and more.

Average Rating: 3.6/5.0

Total Reviews: 4

Who Is the Company Behind CalendarWiz?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of CalendarWiz?

Fastmail

Fastmail is a privacy-focused email hosting and productivity solution that helps businesses manage professional email communication, calendars, and contacts through a unified, ad-free platform. Founded in 1999 and independently operated from Melbourne, Australia, Fastmail provides organizations with custom domain email hosting, team collaboration tools, and administrative controls without relying on advertising revenue or scanning user data for commercial purposes. Fastmail is designed for small to mid-size businesses, professional teams, agencies, and organizations that require reliable email infrastructure paired with strong privacy practices. It supports companies that want to operate branded email addresses on their own domains. The platform also serves compliance-conscious organizations and some regulated industries through its email retention and archiving capabilities on the highest-tier plan. Fastmail's dedicated business plans offer per-user pricing with the flexibility to mix and match tiers across a team, allowing administrators to assign different storage and feature levels based on individual roles, all while reducing costs. Users can access their accounts through a polished web interface, native desktop applications for macOS, Windows, and Linux, and mobile apps for iOS and Android. The platform supports standard protocols including IMAP, SMTP, CalDAV, CardDAV, and WebDAV, ensuring compatibility with third-party clients such as Outlook and Apple Mail. Fastmail also co-authored and implements JMAP (JSON Meta Application Protocol), an open IETF standard that unifies email, contacts, and calendar synchronization under a single modern protocol. For AI-assisted workflows, Fastmail offers a Model Context Protocol (MCP) server, enabling integration with compatible AI tools and agents. Key features and capabilities include: ● Custom domain hosting and branded email addresses: Businesses can connect multiple custom domains, create individual mailboxes for team members, set up shared email addresses (e.g., support@yourbusiness.com), and configure DNS through a guided setup wizard. ● Team collaboration tools: Shared calendars, a company-wide contact address book, and shared mail folders allow teams to coordinate schedules, maintain centralized contact records, and collaboratively manage inbound communications, each from their own accounts. ● Administrative controls and user management: Account administrators can add or remove users, assign plan tiers, monitor storage usage, manage domains and aliases, and oversee account security settings from a centralized dashboard with consolidated billing. ● Privacy and security architecture: Fastmail does not display ads or scan email content for advertising purposes, and anonymizes remote image fetching to prevent tracking-pixel-based surveillance. All accounts include two-factor authentication, app-specific passwords, and session management. Data is hosted across geographically distributed data centers in the United States and the Netherlands, and the company operates under Australian law. ● Migration and interoperability: Built-in migration tools support importing email, contacts, and calendars. Open protocol support and a public JMAP API enable integration with existing workflows, automation tools, and custom applications.

Average Rating: 4.2/5.0

Total Reviews: 17

How Do G2 Users Rate Fastmail?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.1/10)

Who Is the Company Behind Fastmail?

  • Seller: FastMail
  • Year Founded: 1999
  • HQ Location: Melbourne, AU
  • LinkedIn® Page: www.linkedin.com
    311 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 76% Small, 29% Medium

What Are Recent G2 Reviews of Fastmail?

What Are G2 Users Discussing About Fastmail?

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How it works

beams

Experience beams: the next-gen productivity and automation platform for meaningful insights and seamless workflows. See your daily meeting overview on top of your screen. Join calls with a single click or shortcut and always be on time. Check your calendar health and track your progress. Learn how you spend your time and what you can do to improve your work habits. Sync your Slack status with your calendar(s) for deep work. Get into flow by launching a pomodoro focus timer, auto-blocking notifications and auto-syncing your Slack status. Coming soon: Level up your product team's work experience. Understand your teams' work patterns across all your tools, improve productivity and automate workflows.

Average Rating: 5.0/5.0

Total Reviews: 3

How Do G2 Users Rate beams?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Sync Multiple Calendars: 10.0/10 (Category avg: 8.7/10)
  • Software Integrations: 10.0/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind beams?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of beams?

Calendars.Cloud

Take your marketing calendar to the next level with Calendars Cloud where we provide customers with a powerful tool to create a beautifully customizable calendar from any standard or custom objects in Salesforce.

Average Rating: 4.5/5.0

Total Reviews: 3

How Do G2 Users Rate Calendars.Cloud?

  • Sync Multiple Calendars: 8.3/10 (Category avg: 8.7/10)
  • Software Integrations: 8.3/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Calendars.Cloud?

Who Uses This Product?

  • Company Size: 67% Large, 33% Small

What Are Recent G2 Reviews of Calendars.Cloud?

What Are G2 Users Discussing About Calendars.Cloud?

Calendarscope

Calendarscope is a full-featured calendar software for planning, managing, and scheduling appointments, meetings, birthdays, vacations, special events. It allows you to view all your events in a daily, weekly, monthly, or yearly overview. You can get a quick look at the events of a single day in any calendar view.

Average Rating: 4.5/5.0

Total Reviews: 3

How Do G2 Users Rate Calendarscope?

  • Sync Multiple Calendars: 10.0/10 (Category avg: 8.7/10)
  • Software Integrations: 10.0/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Calendarscope?

Who Uses This Product?

  • Company Size: 67% Medium, 33% Small

What Do G2 Reviewers Say About Calendarscope?

AI-generated summary from verified user reviews

Pros
  • Users find Calendarscope to be a very helpful tool for personal and professional reminders and scheduling.
  • Users love the versatile scheduling features of Calendarscope, enhancing both personal and professional planning.

What Are Recent G2 Reviews of Calendarscope?

What Are G2 Users Discussing About Calendarscope?

TimeClock Plus by TCP

TimeClock Plus by TCP makes it easy to track employee hours, manage schedules, and handle time off, without messy spreadsheets and clunky systems. Your team can clock in however they prefer, while managers get real-time visibility to stay on top of hours, overtime, leave and absences. TimeClock Plus works with your ERP, HCM, and payroll tools to save time and reduce errors, while helping you stay compliant without the extra effort. Whether your people are in one location or many, TimeClock Plus helps you run smoother, smarter, and more efficiently so that you can focus on your people and not paperwork. From time tracking to delivering the perfect paycheck, get time right, every time.

Average Rating: 4.3/5.0

Total Reviews: 593

How Do G2 Users Rate TimeClock Plus by TCP?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.1/10)

Who Is the Company Behind TimeClock Plus by TCP?

  • Seller: TCP Software
  • Company Website:
  • Year Founded: 1988
  • HQ Location: Plano, US
  • LinkedIn® Page: www.linkedin.com
    1,386 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Office Manager, IT Manager
  • Top Industries: Education Management, Primary/Secondary Education
  • Company Size: 54% Medium, 35% Small

What Do G2 Reviewers Say About TimeClock Plus by TCP?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of TimeClock Plus, finding it customizable and supportive for their needs.
  • Users value the responsive customer support of TimeClock Plus, appreciating prompt assistance and tailored solutions.
  • Users value the easy time and attendance tracking with real-time updates and excellent customer support from TimeClock Plus.
  • Users love the easy access and intuitive design of TimeClock Plus, streamlining employee management and tracking.
  • Users find TimeClock Plus intuitive and user-friendly, making navigation and access extremely efficient for everyone.
Cons
  • Users note the missing features of TimeClock Plus, expressing frustration over unfulfilled promises and limited reporting options.
  • Users experience clocking issues with TimeClock Plus, facing complexities and glitches affecting navigation and functionality.
  • Users note the limited customization in TimeClock Plus, especially regarding approval levels and account overview options.
  • Users find the reporting features limited, leading to frustrations despite other positive aspects of TimeClock Plus.
  • Users express frustration with the poor customer support system, struggling with case management and ineffective communication.

What Are Recent G2 Reviews of TimeClock Plus by TCP?

What Are G2 Users Discussing About TimeClock Plus by TCP?

DASCalendar

DASCalendar is a productivity platform that empowers people and teams to achieve more by redefining how they manage their time.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate DASCalendar?

  • Sync Multiple Calendars: 10.0/10 (Category avg: 8.7/10)
  • Software Integrations: 5.0/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind DASCalendar?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of DASCalendar?

DayViewer

DayViewer is an online planner system comprising of multiple productivity tools and systems all inside one easy to use application. Businesses & professionals use for appointments, information management, notes, scheduling jobs and tasks. Plan daily to help manage you time and business and become more effective every day. DayViewer Team Rooms help management and collaboration in a team and is an excellent workforce management solution. Think of Team Rooms as a diary that everyone in the team can access and view what's happening and to stay synchronized.

Average Rating: 4.0/5.0

Total Reviews: 2

Who Is the Company Behind DayViewer?

Who Uses This Product?

  • Company Size: 50% Small, 50% Medium

What Are Recent G2 Reviews of DayViewer?

What Are G2 Users Discussing About DayViewer?

Google Calendar for Confluence

Google Calendar for Confluence empowers teams to embed, sync, and customize multiple calendars directly within Confluence pages. Developed by codefortynine, this app lets users securely integrate Google Calendars into Confluence Cloud using a simple macro. Teams can share calendars without making them public, consolidate project timelines, meetings, and events in one view, and avoid scheduling conflicts. Customization options include calendar size, color coding, timezone settings, and view modes (week, month, agenda), making it easy to tailor the calendar display to fit any Confluence page. Ideal for managing release schedules, resource availability, and company-wide events - all within a familiar workspace

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate Google Calendar for Confluence?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Sync Multiple Calendars: 10.0/10 (Category avg: 8.7/10)
  • Software Integrations: 10.0/10 (Category avg: 8.2/10)

Who Is the Company Behind Google Calendar for Confluence?

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Do G2 Reviewers Say About Google Calendar for Confluence?

AI-generated summary from verified user reviews

Pros
  • Users value the efficiency of Google Calendar for Confluence, enhancing visibility and simplifying team collaboration effortlessly.
  • Users appreciate the seamless integration of Google Calendar for Confluence, enhancing team coordination and project visibility effortlessly.
  • Users appreciate the ease of use of Google Calendar for Confluence, benefiting from seamless integration and real-time updates.
  • Users appreciate the easy implementation of Google Calendar for Confluence, enhancing coordination without technical expertise.
  • Users appreciate the seamless integration of Google Calendar for Confluence, enhancing team visibility and coordination effortlessly.
Cons
  • Users find the limited customization options frustrating, especially for adjusting complex calendar views and permissions.
  • Users often face integration issues with permission syncing and limited customization options, affecting overall usability.
  • Users find the missing features in Google Calendar for Confluence limit customization and advanced analytics options.
  • Users experience slow performance when syncing many events, hindering their ability to manage multiple projects efficiently.

What Are Recent G2 Reviews of Google Calendar for Confluence?

GroupOffice

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 Intermesh’s secure cloud infrastructure, where your data remains fully private. Collaborate with integrated file sharing, video conferencing, E-mail, calendar and contact management, project and time tracking, quoting and invoicing, support ticketing, and the Collabora Online office suite. By combining all these tools in a single platform, GroupOffice eliminates the need for multiple separate systems and streamlines your workflow. GroupOffice is easily extensible with custom modules, allowing you to tailor the platform to your specific needs.

Average Rating: 4.2/5.0

Total Reviews: 10

How Do G2 Users Rate GroupOffice?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind GroupOffice?

  • Seller: Group Office
  • Year Founded: 2003
  • HQ Location: ’s-Hertogenbosch, North Brabant
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 45% Medium, 36% Large

What Are Recent G2 Reviews of GroupOffice?

What Are G2 Users Discussing About GroupOffice?

Joynit

Joynit is a shared online calendar for communities, teams and organizations. It gives a church, a nonprofit, a club, a local government or a small business one program that everyone can see, from a link or embedded on the organization's website, with event sign-ups, volunteer and staff scheduling, and resource booking. Joynit sits between Google Calendar, which is built for individuals and quickly becomes limiting for a group, and church management, HR or field service suites, which are heavier and more expensive than most small organizations need. What makes Joynit different - One flat price per organization, not per user. Adding volunteers, part-time staff or a new vehicle never increases the bill. - Attendees and visitors never need an account. Share a link: they see the program, sign up and get reminders. Only organizers log in. - Events and shifts are planned with people AND resources. Each event or job is a small project page: who is assigned, which room, vehicle or equipment is booked, the address, documents, photos and a discussion thread. A resource view shows one line per person or resource, with drag-and-drop rescheduling and double-booking prevention. Who uses Joynit - Churches and ministries: weekly program, event sign-ups, volunteer scheduling for services, calendar embedded on the church website. - Nonprofits, clubs and community groups: recurring activities, registrations with limited seats, date polls, a calendar members check without logging in. - Small businesses with people in the field (contractors, maintenance, cleaning, services): team calendar, job scheduling, assignment of staff and vehicles, without an HR suite. - Local governments: community event calendar, room and hall bookings, officials' agenda. Key features - Public or private calendars, embeddable calendar widget for any website - Registration forms with seat limits and participant lists; date polls - Recurring events, color-coded event types, filters, custom fields - Attachments (documents, photos, links) and an event-level discussion thread - Day, week, month, list and resource views - Volunteer and shift scheduling; resource booking for rooms, vehicles and equipment - Automatic reminders and mobile notifications; native iOS and Android apps - Sync with Google Calendar, Outlook and Apple Calendar; Excel exports - Role-based permissions (admin, member, visitor); event approval workflows Pricing and support Free plan for small groups (up to 8 members). Community plans from $19 to $79 per month (25 to 200 members). Business plans from $15 (1 user) to $299 per month (48 users), one flat price per company. 15-day free trial, no credit card required, monthly or annual billing. Online support on all plans, dedicated support on Premium and Platinum. Joynit is developed in France, hosts data in the European Union under GDPR, shows no advertising and never resells data. It is used by 7,000+ organizations in France and the United States.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Joynit?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Software Integrations: 10.0/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Joynit?

  • Seller: joynit
  • Year Founded: 2018
  • HQ Location: Paris, FR
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Joynit?

Levenza AI Calendar

AI-powered scheduling for the enterprise. Levenza AI Calendar empowers executive assistants and other busy professionals to schedule meetings and coordinate availability 10x faster. Levenza serves the world's largest consulting and professional services firms, financial services firms, and Fortune 500 enterprises. Customers include Oliver Wyman, Baird, and Hg Capital.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Levenza AI Calendar?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Levenza AI Calendar?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Levenza AI Calendar?

Put it on my Radar

Radar reads your calendar, inbox, task lists and CRM if you have one, and shows what is closing in over the next 90 days, and whether you have time for it. Google verified Radar's Gmail access in November 2026, so Gmail connects with no warning.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Put it on my Radar?

  • Customized Calendar Notifications: 5.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Put it on my Radar?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Put it on my Radar?

QReserve

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. With QReserve: -Set detailed resource access rules -Collect booking forms -Manage projects -Check-in/out of bookings & auto-cancel late or no-show bookings -Integrate with existing Outlook & Google calendars -Allow on-kiosk booking from live maps/floorplans -Book from defined time slots -Invite guests to bookings & request RSVP's -Invoice & process payments -Check-in/out equipment with integrated barcode reader support -Access activity, actual usage, capacity & utilization data -& so much more!

Average Rating: 4.0/5.0

Total Reviews: 3

How Do G2 Users Rate QReserve?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.1/10)
  • Sync Multiple Calendars: 8.3/10 (Category avg: 8.7/10)
  • Software Integrations: 8.3/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind QReserve?

  • Seller: QReserve
  • Year Founded: 2014
  • HQ Location: Hamilton, CA
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Large, 33% Small

What Are Recent G2 Reviews of QReserve?

What Are G2 Users Discussing About QReserve?

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