GetSignal vs Gobble

GetSignal has no write-up on Specifiction yet; its figures are above.

Gobble is an open-source, multi-tenant event tracking and analytics platform built in Rust. It records clicks, postbacks, impressions, pageviews, and outbound-link clicks through browser and server-side collection. Its browser beacon covers single-page-app navigation and uses navigator.sendBeacon(); the project says it uses no cookies, localStorage, sessionStorage, or fingerprinting, keeping a generated session ID only in JavaScript memory. Query storage has hot, warm, and cold tiers, with 30-day aggregates in warm storage and full history in cold storage. The README claims one instance can process about 1.8 billion events per day with Iggy persistence. Gobble provides browser and zero-dependency TypeScript server SDKs. Batch requests accept up to 10,000 events. Redirects can use HMAC-SHA256 signatures or AES-256-GCM encryption, with per-tenant secrets, and can append ad click IDs for session stitching. An MCP server with 26 tools and Vivgrid AI chat are listed integrations. Self-hosting uses a custom tracker URL.