Mattermost
Description: Mattermost is an open-source, self-hosted online chat service with file sharing, search and integration capabilities. It supports text, images, videos and custom emojis across PCs and phones with instant notifications.
Type: software
Pricing: Freemium
Whereby
Description: Whereby is a video conferencing and online meeting software that allows seamless video communication and screen sharing. Its key features include easy meeting access through shareable meeting links, virtual backgrounds, chat, scheduling, and integrations with calendars and productivity software.
Type: software