PulsePeek

Founders, indie hackers, and growth leads want to know which SaaS products are gaining traction in online communities before they show up on ad libraries or become obvious winners. Keyword alert tools only surface products a user already knows to search for, and miss unlinked, typo-ridden, or informal mentions like 'just use notion'. Without this visibility, founders launch blind, not knowing which subreddits tolerate self-promotion, what angle resonates, or when to post. Ad spend data is a poor substitute since it only appears once a product is already scaling and never covers SaaS that never advertises.

PulsePeek continuously tracks posts and comments across 270K+ subreddits, resolving informal mentions to real products, sites, and categories without relying on keyword lists. It ranks products by mentions, unique authors, and velocity, refreshing every 24 hours, and adjusts for bots or self-promo by scoring mentions-per-author and community concentration. For any tracked product it surfaces a full playbook: the communities where it performs best, winning post examples with engagement counts, optimal posting windows, and sentiment. Users can search competitors by domain or description, monitor their own brand, set up watchlists, and access the data via an included MCP server.