What it does
tahta.io provides an infinite canvas for drawing, brainstorming, and diagrams, with real-time synchronization and built-in voice chat. The official site links tahta.js, an open-source project, and describes a free plan; its pricing page documents a three-day Pro trial but did not expose plan amounts in the retrieved text. The product is positioned for remote teams and includes templates and use cases for visual collaboration.
The inclusion of voice chat beside the canvas means a team can talk through a diagram without moving to a separate meeting tool. The linked open-source project may matter to teams that want to inspect or host parts of the product. The public pricing page confirms a free start and trial but did not show a paid amount, so this review leaves the paid tier unspecified rather than inferring it from the product’s marketing language.
Strengths
- The product combines an infinite collaborative canvas with voice chat.
- The official site links an open-source canvas project and a free-start option.
Best for
- Remote teams that want voice discussion and diagramming on one shared board
Sources
- Real-time Visual Collaboration & Online Whiteboard | tahta.io (Oct 25, 2026)
- Pricing - Free & Pro Plans | tahta.io (Oct 25, 2026)