OpenGMB

OpenGMB is an open-source Google Business Profile manager that handles reviews, posts, edits, and rank tracking with approval rules.

OpenGMB manages Google Business Profiles for local businesses and agencies. It handles reviews, review replies, posts, profile edits, performance reports, and Maps rank tracking for every location in one place. Every reply, post, and profile edit passes a set of rules and waits for human approval before going live on Google. The tool integrates with AI clients like Claude and Cursor through Model Context Protocol tools to automate routine tasks while keeping final control. It includes a community edition that runs via Docker Compose with MIT licensing, your own API keys, and the official Business Profile API. It also provides geo-grid rank tracking, review request links, audit logs, and REST API access.

OpenGMB at a glance

Best for: Marketer, Founder
Runs on: Web, self-hosted, open source, API
Pricing: Community edition: Free, MIT; Hosted version: $10 a month per account as usage credit
Released: October 2026
Category: AI productivity tool
Website: github.com/synectus/opengmb

Key features

Manage Google Business Profile reviews and replies
Schedule and approve posts across multiple locations
Track Maps rankings on a geo-grid with competitors
Enforce guardrail rules before changes go live
Use AI drafts for replies and descriptions
Generate performance reports and track metrics
Connect via Model Context Protocol tools and REST API

Use it for

Manage multiple local business profiles from one dashboard
Draft AI review responses with human approval workflows
Track local search rankings on a geo-grid
Schedule and review social and business posts

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