AI teammates that finish the work.
Set up for your business.
Roboffi implements and runs Grok Bot for small and mid-sized businesses, and puts an AI voice agent on every property call for real estate agencies. You keep running the business. The robots do the rest.
BUILT ON GROK BOT BY xAI · VOICE BY ELEVENLABS
Hire AI teammates, not another tool to learn.
Grok Bot, launched by xAI in August 2026, gives each Bot its own computer in the cloud. It signs into the software you already use, works through multi-step jobs end to end and only comes back when it needs your approval. We pick the jobs worth automating, set the Bots up on your tools, train your team and keep them running.
Sources: xAI, Introducing Grok Bot · x.ai/bot pricing
How we work with you
Workshop
€490Half a day with your team. We map the jobs worth handing off and put your first Bot live before we leave.
Implementation
From €1,500Three Bots connected to your tools, approval steps set, team trained. A playbook built for your sector.
Managed Bots
From €150/monthWe monitor, fix and improve your Bots, and add a new job every quarter.
Prices exclude VAT. Grok licence billed by xAI to your company.
Every property call answered. Day and night.
Buyers and tenants call when they see a listing: in the evening, at weekends, while you are at a viewing. Our voice agent, built on ElevenLabs, knows every property you advertise, answers in a natural voice, qualifies the caller and books the viewing in your calendar.
- →Synced with your listings on your website, Idealista, Fotocasa and Immobiliare.it
- →Qualifies on budget, timing, mortgage and rental requirements
- →Books viewings and sends you the lead on WhatsApp within seconds
- →Speaks Spanish, Catalan, Italian and English
Publish a rental in Barcelona. Let Roboffi take the calls.
Your phone takes one call at a time. Put your Roboffi number on the listing on Idealista, Fotocasa, Habitaclia and your own site, and every caller gets an answer at once.
- →Takes calls in parallel, so nobody hears a busy tone
- →Screens every caller on your criteria: income, contract type, move-in date, guarantees, pets
- →Speaks Spanish, Catalan, Italian and English, for Barcelona's international tenants
- →Sends you a ranked shortlist on WhatsApp and books viewings in group slots
- →Keeps good candidates, with their consent, for your next listing
From the shop window to a booked viewing.
- 1Every window card and online listing carries one number, a reference code and a QR code.
- 2The caller says the code. The agent answers on that exact property, from price to pets.
- 3Serious buyers get a viewing slot. You get the qualified lead on WhatsApp before you've locked the office.
What ElevenLabs voice agents do for property businesses
Sources: ElevenLabs, Immobiliare.it customer story · ElevenLabs, Anarock customer story
From first call to robots at work.
- 01TalkA 30-minute call, or a conversation with Roboffi, our AI agent. We find the work that eats your week.
- 02BuildWe set up the Bots or the voice agent on your tools, your listings and your language.
- 03ApproveYou test it with real work and decide what runs on its own and what waits for your OK.
- 04RunWe monitor, fix and improve every month. You get a one-page report of what the robots did.
Meet your first Bot.
Book a meeting
30 minutes by video, in English, Spanish or Italian. Bring one process that takes too much of your time.
Pick a timeTalk to Roboffi
Roboffi is our AI agent. Talk or type: ask it anything about Grok Bot or voice agents for your agency, right now, from your browser.
You'll be talking to an AI. Conversations may be recorded to improve the service.
Questions
Do I need my own Grok subscription?
Yes. Grok Bot comes with SuperGrok plans from $30 a month, billed by xAI to your company. We don't resell licences: you own the account and the data, and we set up and run the Bots on it.
Is my data safe?
Grok Bot's cloud computer is encrypted in transit and at rest, with an opt-out from model training, and sensitive actions can be reviewed before they run. We sign a data processing agreement with you and give each Bot access only to the systems it needs.
How many calls can the listing line take at once?
Several at the same time. We size the line to your volume when we set it up, so a new rental doesn't leave anyone waiting.
Will callers know they're talking to an AI?
Yes. The voice agent says so at the start of every call, as EU rules require. It hands over to a person whenever the caller asks.
Do I have to change my phone number?
No. You can forward unanswered or after-hours calls from your current number, or use a separate Roboffi line just for listings.
Are you part of xAI or ElevenLabs?
No. Roboffi is an independent agency, a brand of Optimus AI LLC. We build on Grok Bot and ElevenLabs because they are the best tools for the job, and we say so openly.