Average Ratings 27 Ratings

Total
ease
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design
support

Average Ratings 0 Ratings

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Description

Cal ID is a cloud-based platform that simplifies the process of scheduling appointments and organizing calendars for both individuals and teams. This tool features unlimited scheduling links, customizable booking pages, and seamless integrations with popular applications such as Google Calendar, Outlook, Zoom, Slack, and various payment platforms. Users can create multiple event types with distinct durations and rules, implement round-robin or collective scheduling to optimize team availability, and automate reminders and follow-ups, which helps to minimize no-shows. Additionally, the software enables synchronization across multiple calendars, allowing users to effectively manage their work, personal, and shared calendars in one interface, while also offering insights into booking metrics, attendance rates, and conversion statistics. Cal ID distinguishes itself as a cost-effective solution by providing a free-forever plan that includes essential features, along with an open-source framework that encourages self-hosting and contributions from the community. In this way, it caters to a wide range of users looking for an efficient scheduling solution without the burden of high costs.

Description

Zitli is an online appointment scheduling tool tailored for freelancers, small businesses, and teams in Switzerland. By creating a personalized booking page, users can easily share a link that allows clients to view their availability and book appointments online. The platform takes into account public holidays for all 26 cantons of Switzerland and integrates seamlessly with popular calendars such as Google Calendar, Microsoft Outlook, and Apple Calendar, as well as CalDAV calendars. Appointments can also feature links for online meetings via platforms like Google Meet, Zoom, or Microsoft Teams. Zitli accommodates various languages, including German, French, Italian, and English, and provides options for paid bookings, QR-bill invoicing, and bundled session packages within its Pro plan. It also includes a collaborative team setup that enables a shared booking page for groups ranging from two to ten members. The service is accessible through a browser and offers a free plan with one booking page, along with a 14-day trial of the Pro features; users can opt for monthly or annual payments for the Pro subscription. This flexibility allows professionals to manage their scheduling needs efficiently while catering to diverse client preferences.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Apple Calendar Yes 
Google Calendar Yes 
Google Meet Yes 
Microsoft Outlook Yes 
Microsoft Teams Yes 
Stripe Yes 
Zoom Yes 
Deel Yes 
Element Yes 
FaceTime Yes 
Linear Yes 
Make Yes 
Meta Pixel Yes 
Microsoft 365 Yes 
Model Context Protocol (MCP) No 
RoutingBox Yes 
Sylaps Business Yes 
Telegram Yes 
Webex Connect Yes 
WhatsApp Yes 

Integrations

Apple Calendar Yes 
Google Calendar Yes 
Google Meet Yes 
Microsoft Outlook Yes 
Microsoft Teams Yes 
Stripe Yes 
Zoom Yes 
Deel No 
Element No 
FaceTime No 
Linear No 
Make No 
Meta Pixel No 
Microsoft 365 No 
Model Context Protocol (MCP) Yes 
RoutingBox No 
Sylaps Business No 
Telegram No 
Webex Connect No 
WhatsApp No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

CHF 16/month
Pro is CHF 16/month or CHF 160/year (CHF 13.33/month billed annually), including VAT. Team pricing is per person taking bookings; managers who only administer the team are free. The free plan includes one booking page. New accounts receive a 14-day Pro trial.
Free Trial Yes 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App Yes 
iPad App No 
Android App Yes 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Cal ID

Country

United States

Website

cal.id/

Vendor Details

Company Name

Otternative Marketing GmbH

Founded

2026

Country

Switzerland

Website

zitli.ch

Product Features

Appointment Scheduling

Appointment Reminders Yes 
Automated Scheduling Yes 
Calendar Sync Yes 
Client Database Yes 
Group Scheduling Yes 
Mobile Access Yes 
Multi-Location Yes 
Online Booking Yes 
Online Payments Yes 
Recurring Appointments Yes 
Room Booking Management Yes 

Product Features

Appointment Scheduling

Appointment Reminders No 
Automated Scheduling No 
Calendar Sync No 
Client Database No 
Group Scheduling No 
Mobile Access No 
Multi-Location No 
Online Booking No 
Online Payments No 
Recurring Appointments No 
Room Booking Management No 

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