When your AI is the interface, the backend is the product. Green Trees runs on a reactive, transactional engine built for exactly that.
This engine wasn’t stood up for a landing page. The team behind Green Trees has spent years running production sales infrastructure that has stored, organized and retrieved tens of millions of real interactions — emails, calls, meetings, replies, receipts — and shaping that history so models can actually use it is the hard-won specialty: what to index, what to summarize, what an AI needs back in one hop to act well on your behalf. Green Trees is that expertise shipped as the product itself.
Every read is served from the current state of your workspace — the engine tracks what every answer depends on, so when a record changes, everything derived from it is already fresh. No stale caches to bust, no polling, no sync jobs to babysit. Ask twice, and the second answer is instant and still true.
The connector your AI talks to runs beside the data — queries execute in-process against the workspace’s own indexes. A tool call is one network round trip, which is why briefings feel like recall, not retrieval.
Writes are atomic: a record and its receipt commit together or not at all. The schema is typed end to end — every field validated at write time — so a malformed update is refused with an error your AI can read and correct, not silently mangled.
Sequences and scheduled work run on durable execution inside the same engine — steps fire on time through restarts and deploys, with no worker fleet, no queues to drain, no cron server to watch. Reply-stop, quiet hours and daily caps are enforced where the sends happen, not bolted on.
Your AI connects with modern OAuth — PKCE, dynamic registration, revocable grants. Disconnect any time; tokens die instantly.
Every query is scoped to your workspace at the index level. There is no cross-tenant path to forget to check.
Per-connection hourly call and write ceilings starve a runaway loop long before it can make a mess.
Every write carries who asked, when, and what changed — permanent, and undoable where undo is honest.
Send-adjacent actions queue for a person. Approve links are signed and short-lived; the AI cannot click them.
An inbound reply pauses the run in the same transaction that records it. There is no window where both are true.