Indexes connected apps like Gmail, Slack and Calendar on your device and lets specialized agents use that shared context. Agents can act as chief of staff or research analyst.
Builder’s Brief
Turnstone is an agents tool on FalcoScan. Local-first AI workspace where agents share personal context. FalcoScan rates Turnstone as high opportunity, a open market, and low wrapper risk. Momentum: stable. Pricing: Paid.
Market position · Agents
How Turnstone compares in Agents
Turnstone has high opportunity and sits in the middle third of 409 live Agents tools on FalcoScan. Across Agents, the average opportunity score is 72.6 and the average saturation score 31.5. FalcoScan rates Turnstone's own market position as open. 179 of the 409 operating Agents tools have hot momentum, and FalcoScan has recorded 10 shutdowns in the category.
The closest alternatives to Turnstone that are still running, matched on the AI capabilities, uses and audience they share, are LangChain Agents, LangGraph Cloud, Abacus AI Agents, Respell, and Letta Cloud.
Is Turnstone still operating?
Yes. FalcoScan's operating checks list Turnstone as active.
Does Turnstone have an API?
FalcoScan's records show no public API for Turnstone.
How do I sign in to Turnstone?
Sign in on Turnstone's own website, myturnstone.ai. FalcoScan reviews Turnstone but does not run its accounts, so logins, passwords and billing are handled by Turnstone directly.