WhatsApp never sleeps.
Neither does your agency.
A WhatsApp chatbot powered by Claude, plugged straight into your CRM. Lea qualifies leads, sends property photos, books appointments, and never misses an inbound — even at 11:47pm on a Sunday.
A lead pipeline that runs entirely on its own.
From the first WhatsApp message to the CRM card, Sintera orchestrates every step through Claude and MCP tools — no copy-paste, no manual entry.
The lead writes
A prospect replies to your Meta ad or scans a QR code. The conversation starts on WhatsApp Business.
Claude understands
The AI catches the intent, asks the right questions: budget, zone, rooms, timing. Natural tone, never robotic.
MCP orchestrates
MCP tools wired in: create_lead, match_property, book_slot. Real-time sync with your stack.
Appointment booked
Complete CRM record, slot blocked in your Google Calendar, notification sent to the right agent.
Or use our CRM, built for your agents.
Don't want to plug into HubSpot or Pipedrive? Sintera ships its own CRM, end-to-end connected to the chatbot, tailored to your agency workflows.
Every conversation becomes a record. Every record becomes a mandate.
Data flows frictionlessly between WhatsApp, Claude and the pipeline. Your agents stay in control, Sintera handles the paperwork.
Kanban pipeline by status
New, qualified, meeting, visited, offer, signed — every stage is configurable.
Automatic property matching
The chatbot surfaces only the listings in your catalogue that match the criteria — and only those.
Scheduled follow-ups
Follow-up at D+3, D+7, D+30. The AI adapts tone and content to each lead's context.
Webhooks & exports
Open API, CSV export, integration with your existing stack (Yad2, Madlan, Pipedrive).
Pipeline CRM
22 leads au total
Tiers built for your agency's size
One-time setup + monthly subscription in NIS. Month-to-month, 30-day notice. No lock-in.
Starter
3 to 8 agents
- Lea 24/7 in FR / HE / EN
- 3 CRM users
- Pipeline, quotes, invoices
- 1 automated workflow
- Email support
Growth
8 to 20 agents
- Everything in Starter, plus:
- 10 CRM users
- Multilingual client portal
- YouSign e-signature integrated
- 4 automated workflows
- Shared Lea ↔ agents calendar
- Priority support
Scale
20 to 30+ agents
- Everything in Growth, plus:
- Unlimited CRM users
- Monthly AI narrative reports
- Contractual 99.9% SLA
- Dedicated instance + priority support
- Priority onboarding (48h)
Founder pilot — 50% off setup + 3 months free
In exchange for a measured case study, a written quote and permission to reference your agency.
What agencies who trust us are saying.
« Before Sintera, we dropped one lead in two because we replied the next day. Now the bot keeps the conversation alive at 10pm, and we wake up with five booked viewings. »
« The Sintera CRM replaced three tools. My agents finally spend their time on property visits, not copy-pasting phone numbers into a spreadsheet. »
« It's uncanny. Prospects think they're talking to a salesperson. We had to add a disclosure that it's an AI — otherwise people ask to meet her in person. »
Questions we get asked
Most agencies are fully set up in 5 to 7 business days. We handle the setup, your activity keeps running without interruption.
Ready to stop losing leads at night and on weekends?
Book a free 20-minute audit. We analyze your current WhatsApp flows and show you exactly how many leads Lea would recover for your agency.