SnapEngage

A flexible live chat solution offering both free and paid tiers to accommodate businesses of different sizes and needs. It provides real-time visitor information, chatbots for automated responses, and multi-language support. Crisp Live Chat integrates with various CRM and helpdesk tools, allowing for seamless data synchronization. The platform also offers features like video calls, screen sharing, and file transfers to enhance customer support capabilities. Its user-friendly interface and range of pricing options make it accessible to small businesses while still providing advanced features for larger enterprises.

Tiledesk is the full-stack open-source Live Chat with built-in Chatbots, written in Node.js and Angular.

HappyFox is a help desk ticketing system that is hosted on cloud, supporting multiple customer support channels like email, voice and live chat.

Schedule Engine is a customer support solution built for contractors.

Czater is an live chat solution with extended CRM and videochat features.