Glue - 2026 Pricing, Features, Reviews & Alternatives

Glue is a cloud-based, AI-native team messaging and collaboration platform built for small to mid-sized businesses and knowledge-worker teams across technology, startups, and other industries. Unlike traditional messaging tools that bolt AI on as an afterthought, Glue embeds AI directly into the core messaging experience, delivering automatic thread summaries, catch-up recaps, and intelligent message prioritization as native functionality. The platform is accessible via web and mobile applications, supporting distributed and hybrid teams that require reliable, organized communication across time zones and schedules.

Core functionality includes threaded messaging, channels, and direct messages, structured to keep conversations organized and contextually grouped. AI-powered message summarization and AI-generated thread recaps reduce the time teams spend catching up after periods of absence, while smart notifications surface the most relevant messages and reduce noise. Search and integrations with workplace tools extend the platform's utility within existing technology stacks, allowing teams to connect Glue to the tools already in use without disrupting established workflows.

The platform targets teams seeking an AI-first alternative to conventional team messaging solutions. By treating AI as a foundational layer rather than an optional feature, Glue addresses a core inefficiency in workplace communication: the overhead of manually tracking, reading, and triaging high message volumes. The result is a messaging environment where relevant information is surfaced automatically, conversations remain organized by thread, and teams can direct attention toward substantive work rather than communication management.