Best Calendar Software for Small Business - Page 3

How Many Calendar Software Products Does G2 Track?

Total Products under this Category: 163

Category Stats (Oct 2026)

  • Average Rating: 4.47/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: GlossGenius (+7.14%) - Among all products in this category, GlossGenius recorded the largest rating increase compared to last month

Last updated: October 13, 2026

How Does G2 Rank Calendar Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 150,900+ Authentic Reviews
  • 163+ 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, ClickUp, Zoom Workplace, Microsoft Outlook, Microsoft 365, Calendly, Cal ID, and Reclaim.ai.

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

Fantastical

Fantastical is a comprehensive calendar and task management application designed to streamline scheduling across various platforms, including Mac, iPhone, iPad, Apple Watch, Apple Vision Pro, and Windows. By integrating multiple calendars such as Google, Outlook, and iCloud into a unified interface, Fantastical ensures users can manage their personal and professional commitments efficiently. Key Features and Functionality: - Unified Calendar View: Consolidates multiple calendars into a single, organized display, eliminating the hassle of juggling separate schedules. - Natural Language Input: Allows users to create events and tasks using everyday language, such as "Meeting with Alex at 3pm tomorrow," facilitating quick and intuitive scheduling. - Task Management Integration: Supports task management tools like Todoist, enabling users to oversee tasks and reminders alongside their calendar events. - Calendar Sets: Offers customizable calendar sets for different aspects of life (e.g., work, family, projects), allowing users to switch views effortlessly and maintain focus. - Conference Call Integration: Provides seamless integration with over 30 conference call services, including Zoom, Microsoft Teams, and Google Meet, enabling users to join meetings with a single tap. - Time Zone Support: Simplifies scheduling across multiple time zones by displaying converted times and availability, ideal for coordinating with distributed teams. - Customizable Widgets and Weather Forecasts: Features widgets for at-a-glance updates and integrates detailed 10-day weather forecasts into calendar views, assisting in comprehensive planning. - Cross-Platform Synchronization: Ensures a seamless experience across all supported devices, with a single subscription unlocking premium features everywhere. Primary Value and User Solutions: Fantastical addresses the complexities of modern scheduling by unifying disparate calendars and task lists into a cohesive, user-friendly interface. Its natural language processing and integration with popular task management tools streamline event creation and task tracking. The application's support for multiple time zones and conference call services simplifies coordination with global teams. By offering customizable views and widgets, Fantastical enhances productivity and ensures users stay informed and organized, effectively reducing the cognitive load associated with managing multiple schedules and commitments.

Average Rating: 4.4/5.0

Total Reviews: 17

How Do G2 Users Rate Fantastical?

  • Sync Multiple Calendars: 9.3/10 (Category avg: 8.7/10)
  • Software Integrations: 6.3/10 (Category avg: 8.2/10)
  • Customized Calendar Notifications: 8.7/10 (Category avg: 8.8/10)

Who Is the Company Behind Fantastical?

  • Seller: Flexibits
  • Year Founded: 2011
  • HQ Location: N/A
  • Twitter: @flexibits
    19,683 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 22% Medium

What Do G2 Reviewers Say About Fantastical?

AI-generated summary from verified user reviews

Pros
  • Users love the seamless calendar integration that simplifies scheduling and event management with natural language input.
  • Users value the ease of use in adding and sharing calendar events with Fantastical.
  • Users value the ease of scheduling, enabling quick event additions and seamless sharing of calendar events.
  • Users appreciate the simple management of all calendars and easy event creation with natural language in Fantastical.
Cons
  • Users face import limitations as updates on iPad don't sync properly with their watch until done on the phone.

What Are Recent G2 Reviews of Fantastical?

What Are G2 Users Discussing About Fantastical?

ActiveCollab

ActiveCollab is the work management platform for agencies and service businesses — from the first task to the paid invoice, in one place. Plan projects in List, Kanban or Gantt view, track time on every task with a built-in stopwatch, manage workload and capacity, and turn tracked time into estimates, invoices and profitability reports. Budgets, expenses, billable rates and online payments (Stripe, PayPal) are built in — no bolt-ons. Bring clients inside: client seats are unlimited and free on every plan, with their own view of progress, files and approvals, so feedback stops living in email threads. Connect the tools you use — Google Drive, Dropbox, Slack, Zapier, QuickBooks — and let your AI assistant work in your workspace through the built-in MCP server. Available in the cloud or self-hosted on your own server. 14-day free trial, no credit card required.

Average Rating: 4.2/5.0

Total Reviews: 93

How Do G2 Users Rate ActiveCollab?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.1/10)

Who Is the Company Behind ActiveCollab?

  • Seller: Active Collab
  • Year Founded: 2007
  • HQ Location: Norfolk, VA
  • Twitter: @activecollab
    19,644 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Project Manager
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 68% Small, 26% Medium

What Do G2 Reviewers Say About ActiveCollab?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the automation features of ActiveCollab, simplifying task management and enhancing team collaboration.
  • Users love the comprehensive features of ActiveCollab, making team management and integration effortless.
  • Users find ActiveCollab to be easy to use and implement, benefiting from its seamless integration and feature-rich platform.
  • Users find Ease of Management in ActiveCollab, praising its user-friendly implementation and seamless integration with Hubstaff.
  • Users find ActiveCollab to be very easy to use, facilitating smooth implementation and seamless integration with Hubstaff.
Cons
  • Users find the bulk file deletion process tedious, as selecting and removing old files individually is frustrating.
  • Users find the deletion difficulty frustrating, as bulk selection for deleting old files is not available.
  • Users find the limited functionality of ActiveCollab cumbersome, struggling with bulk file deletion capabilities.
  • Users find the limited options for bulk file deletion frustrating, as selecting files individually is time-consuming.
  • Users find the limited storage problematic, as deleting old files requires tedious individual selection.

What Are Recent G2 Reviews of ActiveCollab?

What Are G2 Users Discussing About ActiveCollab?

Eventable

Tap into calendars (Google, Outlook, iOS, etc) as a marketing channel. Target your audience by geography, behavior, or your CRM data. Go beyond the default 15-minute "calendar reminder" with custom calendar notifications. Track all activity inside your customers' calendars, such as in-calendar impressions, link clicks, social shares and more. Join thousands of businesses already using Eventable to boost conversions, from webinar attendance to in-store purchases.

Average Rating: 2.9/5.0

Total Reviews: 17

How Do G2 Users Rate Eventable?

  • Has the product been a good partner in doing business?: 4.5/10 (Category avg: 9.1/10)
  • Sync Multiple Calendars: 6.7/10 (Category avg: 8.7/10)
  • Software Integrations: 6.7/10 (Category avg: 8.2/10)

Who Is the Company Behind Eventable?

  • Seller: DoubleVerify
  • Year Founded: 2008
  • HQ Location: New York, US
  • Twitter: @doubleverify
    6,097 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,358 employees on LinkedIn®
  • Ownership: NYSE: DV

Who Uses This Product?

  • Company Size: 71% Small, 24% Medium

What Are Recent G2 Reviews of Eventable?

What Are G2 Users Discussing About Eventable?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated