Nesti

Every enquiry answered, day or night.

None readiness

About

What is Nesti

Nesti runs AI voice agents, WhatsApp automation, and avatars to handle every inbound enquiry an estate or letting agency receives — answering calls, qualifying callers, routing to the right person, booking viewings, and syncing transcripts to a CRM in real time. It is built for mid-market and enterprise agencies, from busy multi-branch independents to national franchise networks. The standout capability is caller memory: Nesti recognises returning callers, recalls previous conversations, and surfaces unlinked enquiries — so no lead falls through the cracks across channels. Pricing starts at £199 per branch per month, which adds up quickly across a large estate agency network, and there is no public API, meaning teams that want to embed Nesti into a broader automated workflow will hit a hard wall.

AI Sales Ops CRM

Capabilities

Key features

AI sales assistant

agent that handles inbox, research, and scheduling

Native CRM integration

first-party connectors, no middleware required

AI capabilities

autonomous multi-step actions, call transcription + summary

Our verdict

Vanderbuild take

Nesti is a vertical sales assistant built specifically for property agencies — it does one thing (inbound enquiry handling) and goes deep on it, which makes it a credible fit for mid-market and enterprise agency groups that are losing leads to missed calls and slow follow-up. On the agentic readiness front, there is no public API and MCP status is unknown, so you cannot drive this from an external AI agent or orchestration layer without scraping — it is UI-only for now, which is a real constraint if you are building a broader agentic stack. At £199 per branch per month on the entry tier, costs scale fast across a multi-branch network, so budget for an experienced operator to configure it properly — vanilla setup will leave value on the table. The honest limitation is scope: Nesti is purpose-built for inbound property enquiries, so if your agency needs outbound sequencing, deep reporting, or custom workflow automation beyond CRM sync, you will need to bolt on additional tooling.

Mateusz Sekta

Founder, vanderbuild

The wedge

Agentic stack profile

API

Not public

No public programmatic access.

No public API. Not usable from an agent without scraping.

Agentic readiness

None

Not usable from an agent without scraping.

No public API. UI-only. Not usable from an agent without scraping, which we don't recommend.

Stack role

AI agent · CRM

Where this tool slots into an agentic pipeline.

Plays the role of AI agent + CRM in an agentic pipeline. Use it to act autonomously on inbox, scheduling, or research work; be the system of record for contacts, deals, and pipeline.

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