Report updated May 7, 2026
Zoho Calendar
For business professionals and teams requiring collaborative scheduling within an integrated office suite.
Zoho Calendar is an established productivity app that is completely free. With a 3.4/5 rating from 1.7K reviews, it shows polarized user reception. Users particularly appreciate reliable two-way calendar synchronization across desktop and mobile devices supports consistent professional scheduling, though post-update widget instability causes incorrect date displays and failed event synchronization on home screens remains a common concern.
What is Zoho Calendar?
Zoho Calendar is a collaborative scheduling app for business teams, available on iOS and Android.
Users hire the app to manage professional and personal schedules within the Zoho suite, reducing context switching for existing customers.
Current Momentum
v2.2 · 1w ago
Maintenance- Ships stability fixes in latest release.
- Maintains core cross-platform sync reliability.
Active Nemesis
Google Calendar: Get Organized
By Google
Other Rivals
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Real-time availability tracking and booking for meeting rooms.
Shared calendar interface for team activities.
Access to calendar data without an active internet connection.
How much does it cost?
- Free access for individuals and teams
The app serves as a user acquisition funnel for the paid Zoho Workplace and Zoho One suites.
Who Built It?
Providing a comprehensive, privacy-first ecosystem of integrated business and productivity tools for professionals and enterprises.
Portfolio
13
Apps
What other apps does Zoho make?
Zoho Shifts
Mobile Device Manager Plus MSP
ZiBot
Zoho One
Vani - Visual Collaboration
Billing Management - Zoho
Explore the full Zoho report
Portfolio breakdown, audience, momentum, and every app published by Zoho.
What do users think recently?
High confidence · 58 reviews analyzed · Based on 58 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate reliable two-way calendar synchronization across desktop and mobile devices supports consistent professional scheduling, but report post-update widget instability causes incorrect date displays and failed event synchronization on home screens.
What Users Love
What Frustrates Users
What Users Want
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Zoho Calendar?
How's The Productivity Market?
Market outlook for this category
Available very soon
The rivals identified
Nemeses(1)
Google Calendar is the definitive market standard for collaborative scheduling, matching Zoho's core value proposition while maintaining massive distribution dominance.
Differentiators
- Deep integration with the entire Google Workspace ecosystem creates a frictionless data-sharing flywheel for users.
- Advanced machine learning automatically parses email confirmations into calendar events without requiring manual user input.
- Ubiquitous cross-platform availability ensures consistent scheduling experiences across mobile, web, and desktop environments.
Head to head
Zoho must double down on its unique business-suite integrations to differentiate from Google's general-purpose utility dominance.
Contenders(3)
Fantastical provides a premium, design-forward experience that appeals to power users seeking superior UX.
Differentiators
- Natural language processing allows for rapid event creation by simply typing sentences into the interface.
- Highly polished, platform-specific design language provides a superior aesthetic experience compared to cross-platform alternatives.
TimeTree dominates the niche of shared family and group scheduling, providing a specialized collaborative experience.
Differentiators
- Dedicated communication features within events allow groups to discuss plans without leaving the calendar interface.
- Optimized specifically for shared visibility among families and small teams rather than individual task management.
Outlook serves as the primary enterprise-grade alternative, offering a robust feature set for professional calendar management.
Differentiators
- Enterprise-grade security and compliance features make it the preferred choice for large-scale corporate deployments.
- Unified inbox and calendar management reduces context switching for professionals managing high-volume communication flows.
Same space(3)
Notion offers a modular workspace where calendar views are just one component of a broader information management system.
Differentiators
- Highly customizable database views allow users to transform calendar data into kanban boards or lists.
- Deeply integrated AI capabilities assist in summarizing and organizing complex project timelines within the calendar.
Cozi targets the household management segment, focusing on shared logistics rather than professional scheduling.
Differentiators
- Includes integrated shopping lists and meal planning tools alongside the shared family calendar functionality.
- Designed specifically for non-professional, household-centric coordination and multi-user family synchronization.
Any.do bridges the gap between task management and scheduling, appealing to users who need integrated productivity.
Differentiators
- Seamlessly blends task lists with calendar views to provide a holistic view of daily commitments.
- Focuses on daily planning workflows that prioritize actionable items alongside scheduled time blocks.
New entrants(1)
Proton is rapidly expanding its productivity suite with a focus on privacy-first calendar integration.
Differentiators
- End-to-end encryption for calendar events provides a unique security value proposition for privacy-conscious users.
- Aggressive release cadence indicates a rapid expansion of their integrated secure productivity ecosystem.
Compare Zoho Calendar against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Zoho Calendar
Strengths to defend, gaps to attack
Core Strengths
- Integrated Zoho suite presence
- Privacy-first data handling
- Cross-platform sync reliability
Critical Frictions
- High-frequency widget instability post-update
- Lack of regional holiday localization
- 3.4★ Android rating gap
Growth Levers
- Regional localization for the Indian market
- Expanded wearable integration
Market Threats
- Google Calendar distribution dominance
- Proton privacy-first calendar expansion
What are the next best moves?
Rebuild home screen widget logic because widget instability is the top complaint → reduce churn
Widget failure is the #1 cited complaint in recent user reviews.
Trade-off: Push the regional holiday localization sprint to Q3 — stability is a higher retention risk.
Localize Indian holiday and festival data because it is the top user request → improve regional retention
High-frequency requests for regional holiday support indicate a friction point for the Indian user base.
Trade-off: Pause the UI polish work on the Agenda view — regional relevance is a higher priority for growth.
A counter-intuitive read
The app's reliance on the Zoho suite is not a weakness, but a B2B distribution moat that protects it from general-purpose competitors like Google Calendar.
Feature Gaps vs Competitors
- Predictive event parsing (available in Google Calendar but missing here)
- Enterprise-grade unified inbox (available in Microsoft Outlook but missing here)
Key Takeaways
Zoho Calendar offers strong value for existing Zoho suite users, but widget instability threatens its professional reliability, so the PM must prioritize stability fixes to prevent churn to Google Calendar.
Where Is It Heading?
Mixed Signals
The productivity market is consolidating around integrated suites, leaving Zoho Calendar exposed if it cannot maintain feature parity with Google's predictive scheduling. Stability must be the priority to ensure the app remains a viable alternative for professional users.
Post-update widget instability causes event synchronization failures, which erodes trust among professional users who rely on the app for time-sensitive work.
Reliable two-way synchronization across desktop and mobile remains a core strength, ensuring the app maintains its position as a primary scheduling tool.