There are several video web call services available in addition to popular platforms like Zoom and Microsoft Teams. Here are a few options:

Google Meet: Google Meet is a video conferencing tool developed by Google. It offers features such as screen sharing, chat, and integration with other Google Workspace applications. Google Meet is available for free with limitations, and there are also paid plans with additional features.

Cisco Webex: Cisco Webex is a collaboration platform that provides video conferencing, online meetings, screen sharing, and team messaging. It is widely used for business communication and offers both free and paid plans.

GoToMeeting: This is a web conferencing tool that enables users to host online meetings and video calls. It offers features like screen sharing, chat, and recording capabilities. GoToMeeting has free and paid plans available.

Jitsi Meet: Jitsi Meet is an open-source video conferencing solution that allows users to create and join video calls without the need for any accounts or installations. It provides features such as screen sharing, chat, and en-to-end encryption.

BlueJeans: This is a cloud-based video conferencing platform that offers hig-quality audio and video capabilities. It supports large meetings, webinars, and live streaming. BlueJeans has free and paid plans available.

Whereby: Whereby is a simple and user-friendly video conferencing tool that allows users to create virtual meeting rooms without the need for any downloads or installations. It offers features like screen sharing, chat, and custom branding. Whereby has free and paid plans.

BigBlueButton: This is an open-source web conferencing system designed primarily for online learning and educational institutions. It offers features like real-time sharing of audio, video, slides, chat, and screen sharing.

These are just a few example os video web call services avaible. The choice of platform depends on your specific needs, such as the number of participants, desired features, and budget.