
Calendar.com
8.8#4 in appointment scheduling softwareFrom $20 a monthFree planAndroidiOSWebAPI
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| Fact | Calendar.com | FlyB |
|---|---|---|
| Founded | 2018 | 2025 |
| Integrations | Listed integrations include Zoom, Microsoft Teams, Google Meet, Stripe, Zapier, HubSpot, Salesforce, Slack, Webex, and GoTo Meeting. | The site lists WhatsApp, Google Calendar, Google Meet and Stripe as integrations. |
| Product | Calendar combines calendars, scheduling, contacts, analytics, and automation in one service. | FlyB combines a shared WhatsApp team inbox, online booking with reminders, CRM pipelines, email marketing, websites, blogs and checkout in one platform for service businesses. |
| Security | Its security page states that stored data uses 256-AES encryption and transmitted data uses 128-bit SSL encryption. | FlyB says traffic uses TLS, data is encrypted at rest, and account queries are scoped to the organization. |
Calendar.com suits individuals who want ongoing free access and teams that need shared scheduling, booking, and calendar connections. Its higher-tier options address teams needing more users or additional security and support controls.
You want what its maker publishes above — check its page for the details.