Make monday.com work with Microsoft 365 & SharePoint →

The most powerful calendar on monday

Outgrown monday’s built-in calendar?

Whether you’re managing projects, campaigns, events, or personal schedules, Calendar Plus gives you full visibility and control over your time.


Seamlessly move from high-level yearly planning down to daily scheduling. Combine multiple columns into one clear timeline, drag and resize items visually, and finally see your work the way it actually happens.


Built for teams who plan seriously

Calendar Plus is ideal for:

🚧 Multi-stage work — events planning, construction, production pipelines

🗣️ Marketing & content teams — campaigns, launches, social scheduling

🎯 Project planning — timelines, dependencies, milestones

🏢 Large organisations — complex boards, multiple stakeholders


Everything you need in one powerful calendar


📱 Use it anywhere - On desktop and mobile

↔️ True item durations - Items and subitems support real start and end dates, or timeline columns, so your calendar reflects reality

🔢 Combine multiple columns - Transform multiple board columns into calendar items for a unified view

😍 See what matters at a glance - Display any column and assignees directly on your calendar items

👆 Drag, resize, and reschedule visually - Adjust plans instantly and easily

👀 Multiple views for every planning style - Day, week, 4-week, month, year, and list views

🎇 Never miss important dates - Show public holidays automatically

🏢 Work hours that match your reality - Set office hours to focus on what matters

💕 Share beyond monday - Share your calendar externally or embed it on your website

🔄️ Two-way sync with Google & Outlook - Keep everything aligned automatically

⬇️ Subscribe from your favorite calendar app - Use Google, Apple, or Fastmail

🤖 Smart automations - Prevent scheduling conflicts before they happen


Why teams choose Calendar Plus

Compared to other calendar solutions, Calendar Plus delivers:


✅ Full subitem support

✅ Mirror column visibility

✅ Optimized for speed and performance

✅ Flat-rate pricing for your entire organisation

✅ External sharing, embedding, and mobile access


Discount for NGOs

Ask us about our NGO discount.


Demo

Curious what Calendar Plus can do? Book a demo with us.

Security & Compliance

Security

Does the developer periodically perform penetration testing?

Yes
At least monthly we test: XSS on our front-end rendering; OWASP top 10 of our HTTP APIs as applicable. Penetration testing is also performed upon introduction of a new HTTP API, or when significant changes are made.

Does the developer have a dedicated security and privacy point of contact for such issues or questions?

Yes
security@automagical.work, privacy@automagical.work

Does the app restrict redirects and forwards only to approved destinations, or show a warning when redirecting to potentially untrusted content?

Yes
We do not redirect the customer at any point. Once we do, we will implement an allow list and/or a redirect interstitial as required to protect the customer and monday's/our reputation. This is business as usual.

Does the app protect against mass parameter assignment attacks?

Yes
We handle parameters individually, and consider which source the input comes from; is it a trusted source, like most application configuration, or is it from an untrusted party, like the user? When we do wish to handle multiple parameters at once, we turn to a validation library to verify exhaustively the parameters to be handled. The only exception is that we store entire monday.com app lifecycle events for later reference. We verify these JSON payloads are accompanied by a trusted, signed JWT.

Does the app perform encoding and sanitization on all user supplied parameters to protect against Cross-Site Scripting?

Yes
All user input is encoded by the React framework before injection into the DOM. No raw HTML content is processed or displayed.

Does the developer protect all state-changing actions against Cross-Site Request Forgery (CSRF)?

Yes
We have no state-changing actions against our backend service. Once we do, we will use CSRF as to protect our customers, and monday's and our reputation. This is a business as usual.

Does the developer have mechanisms to notify monday.com in case of a security breach?

Yes
Upon discovery of a security breach, the first action is to notify the monday.com support team as per Developer Terms 7d (incident notification). This would happen promptly, within 24 hours within discovery, and before notifying end users.

Does this developer have a process for installing application-level updates and security patches for the service (such as software packages and databases)?

Yes
For application-level updates, we use Dependabot to notify us of security vulnerabilities and available dependency updates. We look at such notifications every day. Our time to patch targets are 24 hours for Critical vulnerabilities, 2 business days for High, 10 business days for Medium, best-effort for Low. All infrastructure is managed and kept up to date by their respective providers: DigitalOcean for our MySQL database, Netlify for our web service.

Compliance

Is the app certified with the information security standard ISO/IEC 27001:2022?

Not answered

Is the app compliant with the Health Insurance Portability and Accountability Act (HIPAA)?

No

Is the app certified with System and Organization Controls (SOC 2 or SOC 3)?

No

Is the app compliant with the General Data Protection Regulation (GDPR)?

Yes
Plausible collects aggregated web analytics without collecting PII or using cookies. Our application analytics events collected by Mixpanel are not accompanied by PII. We respond to support requests within 48 hours, which would include requests to be forgotten, or to have personal details amended, if applicable.

Data

Does the app send any data outside of monday.com? If yes, indicate whether the data is customer-submitted (e.g., board names, item names, doc content) or non-customer-submitted (e.g., account ID, board ID, user ID).

Yes
During calendar use on monday, all monday data stays on monday. Basic logging is sent to an external log monitoring service. If calendar sharing is enabled, several pieces of data are stored in our Frankfurt database after explicit consent by the user. Please refer to our privacy policy for details.

Where does the app store logs data?

other
For the calendar and automations, application logs are sent to Axiom.co. For automations, an audit log is stored in our Frankfurt database to keep track of which changes were made on behalf of whom.

Where does the app store the app data?

other
Typically, calendar data and settings stay within monday. For calendar sharing, several pieces of data are stored in our Frankfurt database after explicit consent by the user. Please refer to our privacy policy for details.

Does the developer ensure application logs do not contain secrets or personally-identifiable information (PII)?

Yes
We actively redact sensitive values out of our HTTP access logs. No secrets (eg. secrets in environment variables, HTTP header values) are included in application logs.

Is customer data segregated from the data of other customers (for example logically or physically)?

No
Not applicable; all board contents displayed in the calendar stays within the user's browser environment.

Privacy

Does the developer enforce multi-factor authentication on employees access to systems which may process customer data?

Not answered

Does the developer protect access to customer data based on the principle of least privilege?

Yes
Our company is owned by its two owners, both of which have access to the data we manage. No other people have access to any data without our express permission.

Reviews

July 24, 2025

CH: Calendar Plus is a fantastic resource, very flexible, one of the only calendars which give you a 'yearly' view where you can see the event text.

Developer response:

Glad to hear it! Thank you for the review — Reinier

July 20, 2025

RW: Could not ask for a better feature or support!!!!

April 23, 2025

TH: Fantastic App. Adds so much functionality to Monday. This is how calendars are supposed to work!!

February 21, 2025

UP: amazing app, very well priced and their support is second to none! cant recommend this company enough! super helpful!

November 21, 2024

LR: Reiner and the Calendar Plus team are fantastic - I would recommend this app to anyone using monday. They have been really responsive to questions and actually incorporated feedback into their product. 100% recommend!

August 9, 2024

HB: This app has been very useful in giving a visual framework for our schedule, and the development team has been extremely responsive and helpful with questions, feedback, and suggestions!

July 18, 2024

H: Responsive support!

June 5, 2024

SE: very useful. i was looking for a similar one, Appreciate Claudia E Claudia413's help in this for answering my question.

Historical data

Installation history

We have data for December 28, 2024 onwards only. Collected sometime after 00:00 UTC daily.

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Ratings history

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App metadata

ID: 10000475App ID: 10145479Listing updated: January 22, 2026