DHTMLX UI vs. Tana

DHTMLX is a collection of JavaScript UI components for building complex, data-intensive web applications. Its four core components - Gantt, Scheduler, Grid, and Diagram - are designed for enterprise use cases where out-of-the-box solutions fall short: large datasets, deep customization requirements, and production environments that demand reliable long-term support.

Tana is where your meetings produce finished work, not just notes. Most tools stop at the transcript. Tana keeps going. It joins your meeting, captures the conversation, and turns it into the things you actually needed: action items assigned, decisions logged, a summary written, issues filed in GitHub or Linear, a draft ready to send. Often before the call ends. Everything then connects into one workspace that gets smarter the more you use it. Behind the calls, Tana is a connected workspace for notes, tasks, projects, and AI. You start by writing, and structure shows up when you need it.