Virto Calendar App
Virto Calendar App: A Microsoft-focused calendar app for combining organizational schedules and resources. Ranked #81 of 193 in Calendar Apps by our editors (3.0/10); pricing: Paid; best for microsoft 365 and SharePoint calendar environments.
At a glance
- Editor score3.0 / 10
- PricingPaid
- Best forMicrosoft 365 and SharePoint calendar environments
- Free planNo
- Facts checked22 Sep 2026
Where it wins
- Overlays Microsoft, Google, iCal, and other calendar sources
- Offers views from day through year, quarter, flat-year, and Gantt
- Supports SharePoint permissions, Teams meetings, and external users
Where it doesn't
- No free plan is offered
- Advanced capabilities are concentrated in Microsoft environments
- Self-deployment requires an organization’s Azure environment
Our verdict on Virto Calendar App
Virto Calendar App brings multiple scheduling sources into unified, color-coded calendar views. It is designed for organizations working in Microsoft 365, SharePoint, or Microsoft Teams, including teams coordinating personal, departmental, project, resource, and vacation schedules. The application is available through a browser, as a SharePoint web part, as a Microsoft Teams tab, or through enterprise self-deployment in an organization’s Azure environment. Its paid model makes it a better fit for organizations seeking a shared calendar layer than for individuals looking for a free personal calendar.
The main strength is breadth within Microsoft-centered workflows. Virto can overlay Exchange, SharePoint, Planner, resource, public-folder, and iCalendar data sources, while also connecting with Microsoft 365, Outlook, Microsoft Exchange, Microsoft Planner, Google Calendar, iCal, and Microsoft Lists. Users can create, move, delete, and reschedule events, create Microsoft Teams meetings from Outlook calendar events, and export SharePoint events to Outlook with iCalendar files. This combination supports scheduling across departments, projects, resources, and external feeds without limiting the calendar to one source.
Its view and access controls are suited to organizations with varied planning needs. Day, week, work-week, month, year, quarter, flat-year, and Gantt views provide different ways to inspect schedules, while customizable colors help distinguish calendar sources or event types. SharePoint-based permissions and external-user access add administrative control for shared environments. The trade-off is that Virto is a paid product with no free plan, and its strongest fit is clearly Microsoft 365 and SharePoint ecosystems. Organizations already invested in those platforms should consider it for consolidated scheduling; users seeking a lightweight standalone calendar may prefer a narrower tool.
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Virto Calendar App pricing
All 2 Virto Calendar App plans and prices →
Virto Calendar App fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Shared calendars | Yes |
| Time blocking | Not verified |
| Scheduling links | Not verified |
| Calendar sync | Not verified |
| Mobile apps | Not verified |
| Video meeting support | Yes |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email, Live chat, Phone, Tickets, Docs · 24/7 |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 9 integrations: Microsoft 365, SharePoint, Microsoft Teams, Outlook, Microsoft Exchange, Microsoft Planner … See all → |
| Pricing | Paid (source) |
| Website | calendar-app.virtosoftware.com |
| Facts checked | 22 Sep 2026 |
Virto Calendar App integrations
Virto Calendar App lists 9 integrations on its own site.
- Microsoft 365
- SharePoint
- Microsoft Teams
- Outlook
- Microsoft Exchange
- Microsoft Planner
- Google Calendar
- iCal
- Microsoft Lists
See all Virto Calendar App integrations →
Alternatives to Virto Calendar App
- 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
See all Virto Calendar App alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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