MaxStars is an independent directory and resource hub for channels, chats, and bots on the MAX messenger. It helps users discover communities and content by topic, country, language, and region, while offering channel statistics such as audience size, reach, and engagement to support informed comparisons. Its catalog also features rankings, trending resources, newly added channels, and editorial news and guides about MAX.

For channel owners and advertisers, MaxStars provides practical tools and services. Its analytics bot can estimate reach and engagement and generate images showing performance history. The Отложка bot supports scheduled posts, management of multiple channels, and post statistics. Advertisers can explore promotion across a network of channels, with placements matched to their audience and budget, and connect with potential buyers through a dedicated advertising chat. The platform also promotes Marketly, an advertising exchange described as commission-free for channel administrators, and offers a chat for channel owners and administrators to discuss support and service questions. MaxStars is not affiliated with the MAX messenger.