Context

Context is a web annotation and contextualization tool designed to enhance collaborative research and information sharing. It allows users to add notes, highlights, and contextual layers directly onto any webpage, creating a shared understanding without altering the original source. Its core value proposition is transforming passive web browsing into an active, collaborative, and knowledge-building activity, making it easier for teams to discuss, analyze, and archive insights found online.

Key features: The tool enables users to highlight text and images on any live webpage and attach sticky notes with comments or questions. These annotations can be organized into named 'contexts' or projects, which are shareable via links. For example, a research team can create a context for a market analysis project, where each member highlights relevant data points on competitor websites and adds commentary, all visible in a unified thread. It also supports @mentions to notify collaborators and provides a sidebar dashboard to manage all active contexts and annotations.

What sets Context apart is its lightweight, non-invasive architecture that requires no browser extensions for viewers—only the creator needs the extension to initiate annotation. It operates by overlaying a transparent layer on top of existing web content, ensuring the original site remains unchanged and accessible. This approach facilitates seamless integration into existing workflows, as shared contexts can be accessed instantly by anyone with the link, without login barriers for basic viewing, promoting open collaboration.

Ideal for research teams, academic groups, content strategists, and product managers who need to collect and discuss online sources collaboratively. Specific use cases include competitive analysis, where teams annotate competitor features; editorial workflows, where editors highlight and comment on draft articles online; and educational settings, where instructors create annotated reading lists for students. It is particularly valuable for distributed teams conducting asynchronous research across various industries like tech, marketing, and academia.

The service offers a free forever plan for individual use with basic annotation features. Paid plans start from $19 per month per user, unlocking advanced capabilities such as private contexts, enhanced user management, priority support, and increased storage for annotations and archived web contexts.