CaLumo
CaLumo: A free, focused calendar for shared scheduling across web and mobile. Ranked #167 of 193 in Calendar Apps by our editors (3.0/10); pricing: Free plan; best for simple shared calendar collaboration.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forSimple shared calendar collaboration
- Free planYes
- Paid fromFree
- Facts checked22 Sep 2026
Where it wins
- Free access across web, iOS, and Android
- Shared calendars support collaboration with users and guests
- Reminders, updates, and event notifications support group planning
Where it doesn't
- Verified integrations are minimal
- Advanced calendar features are limited
- Its focus is shared scheduling rather than broader calendar workflows
Our verdict on CaLumo
CaLumo is a free calendar app for families, groups, and teams that need a shared place to organize events. Users can create and manage calendars, add, edit, and organize events, then share calendars with other people. Collaboration supports both registered users and guests, while shared reminders, updates, and event notifications help participants stay informed. The service is available through a browser-based web app and mobile apps for iOS and Android, making it suitable for lightweight shared scheduling across common devices.
Its clearest strength is focused collaboration rather than feature breadth. The published feature set covers the core shared-calendar workflow: calendar creation, event organization, sharing, collaboration, reminders, updates, and notifications. That makes CaLumo a practical fit for households, informal groups, and teams that want straightforward coordination without a complex planning system. Buyers looking for a simple shared calendar should find the scope easy to understand, while those expecting extensive calendar automation or specialized tools may need a broader product.
CaLumo also stands out for its free access across web and mobile. The product’s platform coverage supports access through the web, iOS, and Android, while the browser-based app gives users another way to manage calendars. Its trade-off is a narrow ecosystem: verified integrations are minimal, and advanced calendar features are limited. Choose CaLumo when shared scheduling, reminders, and notifications are the priority. Consider an alternative if integrations or deeper calendar capabilities are central to the workflow.
Your product? Our editors can test CaLumo in depth and publish a review, labelled as paid · from $149/mo →
CaLumo pricing
CaLumo fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Shared calendars | Yes |
| Time blocking | Not verified |
| Scheduling links | Not verified |
| Calendar sync | Not verified |
| Mobile apps | Ios and android |
| Video meeting support | Not verified |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | calumo.io |
| Facts checked | 22 Sep 2026 |
Alternatives to CaLumo
- Google CalendarA versatile calendar for personal schedules and Google Workspace collaboration.9.4
- Microsoft OutlookA flexible calendar choice for people and teams already working in Microsoft’s ecosystem.9.2
- Zoho CalendarA low-cost calendar with booking, sync, room reservations, and broad integrations.9.1
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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