Download EchoBat

EchoBat ships as a tray-resident desktop app for Windows, macOS, and Linux, plus a standalone CLI binary that runs without Python or Node. The same binary exposes an MCP server over stdio so AI agents can drive scans directly. All builds are signed and distributed from echobatseo.com.

One Binary, Three Surfaces

The same EchoBat binary exposes a desktop tray app, a CLI, and an MCP server over stdio. The tray app keeps the engine warm in the background and exposes deep links so the cloud portal at echobatseo.com can trigger scans on your machine. The CLI is a single binary with no Python or Node runtime requirements — useful for CI pipelines. The MCP server lets AI coding agents drive scans through the same engine.

Signed, Versioned, Auto-Updating

Every build is signed with a Tauri signing key. The desktop app checks for updates against a manifest at echobatseo.com, downloads new versions in the background, and applies them on next launch. Release notes for every version live in the blog under the release-notes category.

About EchoBat

EchoBat is a multi-engine site-intelligence platform built for technical SEOs, performance engineers, agencies, and AI coding agents. Seven analysis engines (Discovery, Pulse, Crawl, Fingerprint, Render, ArchMap, Analyze) run on every scan and feed 25+ coverage lenses that score every page on SEO, performance, accessibility, security, structured data, and content quality. The CLI emits machine-readable JSON and the MCP server lets AI agents like Claude Code, Cursor, and Windsurf drive scans end-to-end. The desktop tray app keeps the engine warm in the background; the cloud portal at echobatseo.com stores history, scheduling, team seats, and shareable client reports.

Get started by downloading EchoBat for Windows, macOS, or Linux, or choose a paid plan if you need cloud sync, scheduled scans, and team features. Browse the full feature catalogue for what each engine and lens checks, or read the documentation for installation, configuration, and the public API.