Velt

Velt provides a collaboration SDK for B2B products, enabling real-time multiplayer editing, comments, notifications, and related collaboration features that can be integrated into existing applications. It emphasizes a complete collaboration toolkit to drive engagement and faster feature shipping.

Velt offers a collaboration stack and SDK that you can integrate to add features such as async and real-time comments, live cursors, huddles, presence, notifications, recordings, and analytics. It supports multiplayer editing in various editors, live state sync, and contextual comment systems across multiple app types (video editor, forms, analytics, task management, sheets, etc.). The product includes admin console, webhooks, API integrations, and customization options to tailor the collaboration experience within your product. It emphasizes quick integration (minutes) and a modular set of capabilities including AI-assisted comments, recording, and analytics alongside traditional notifications and activity tracking.

Who it’s for: B2B product teams and developers building SaaS applications who want to embed collaborative features like comments, multiplayer editing, presence, and huddles into their own products.