AgentGrid Rule: Adopt Only When You Need Multi-Agent Orchestration Across 9 Harnesses

AgentGrid's value is coordination: it lets you run nine coding agents side-by-side, delegate from master to worker agents, and switch when one hits a rate limit, all while using your existing subscriptions. The Free tier (3 projects, 10 parallel agents each) suits small pilots, but scaling client delivery requires the Pro plan at $20/month, which is cheap relative to the efficiency gains from avoiding subscription sprawl. The verdict confirms it's a strong fit for dev shops and technical agencies building client products.

• •Your agency runs more than 3 concurrent client coding projects, since the Free tier caps at 3 projects.
• •Your team already holds subscriptions to at least two of the nine supported harnesses (e.g., Claude Code, Codex, Cursor).
• •You regularly hit rate limits on a single coding agent and need to hand off tasks to another provider.
• •Your delivery model involves master-worker delegation where a lead agent coordinates sub-tasks across multiple workers.
• •You are willing to pay $20 per month per user (or $16 annually) for unlimited canvases and cloud sync.