SIMI manages paperwork. ByDomu attends to clients.
An administrative system deals with what already happened: recording, invoicing, filing. ByDomu deals with what is happening right now — the person who just wrote, the viewing to book, the commission that will be argued about on Friday. It is a different thing, and it is the one that decides how many deals you close.
- A real estate CRM and ERP with more than seven hundred options.
- Electronic invoicing and payroll, online payments and mass emails.
- A mobile app.
- Presence in Colombia, with years behind it.
| SIMI | ByDomu | |
|---|---|---|
| Who answers the lead | They mention ChatGPT to improve their own support. Not to answer your client. | Noa answers on WhatsApp, Instagram and Messenger at any hour with your real inventory, qualifies the lead with a form in a single message and books the viewing against the agent’s calendar. |
| Messaging channels | Their site does not describe a unified WhatsApp, Instagram and Messenger inbox. | All three in one inbox, under the same contact if it is the same person, with an owner per conversation and permissions. |
| What the agent has to do | More than seven hundred options. It is a system you have to learn. | An agent logs nothing: the WhatsApp conversation is the record. The contact, the viewing and the deal appear on their own. |
| Team commissions | General accounting is covered; the split between agents is not detailed on their site. | Participants with role and percentage, splits with another agency and a status until it is paid. |
| Public portal | Not detailed on their home page. | Publishes to Metrocuadrado and FincaRaíz, to your branded portal on your own domain and to the Trovit, Mitula and Properati feed, all from the same inventory. |
| Targets and performance | It does not document per-agent targets tracked during the period. | Targets per agent or per agency, with progress visible during the month and not at the end. |
What is stated about SIMI is taken from tae-sas.com, the company that builds it, reviewed in August 2026.
All of this comes as standard, on day one
These are not modules you buy separately or things you have to set up: you import the inventory, connect WhatsApp and it is running.
With the price, size and availability of the listing you have loaded. It books the viewing, leaves the deal created and hands the whole conversation to the agent.
WhatsApp, Instagram and Messenger in one place, on the company number and with an owner per conversation. If an agent leaves, the conversations stay.
Either everyone sees everything, or each person sees only their own and what is unassigned. Configurable, because on a commission team that is security, not a preference.
Every close with its participants and their role — sourcing agent, selling agent, the agency, an outside collaborator — their percentage and their status until it is paid. What used to be argued is now looked up.
Contracts with rent and fees, monthly collection, owner payouts, guarantors, renewals and clearances. It is a recurring revenue line, not one more module.
Targets for sales, rentals or management, per agent or for the whole agency, in deals or in value. And each person’s profile: what they handle, their viewings and their commissions.
Publishes to Metrocuadrado and FincaRaíz, to your branded portal on your own domain and to the Trovit, Mitula and Properati feed, all from the same inventory.
3D walkthroughs (beta) from a phone video, attached to the listing and published on your website. And legally valid signed contracts, without leaving the system.
Your own keys and documented endpoints to build a bespoke site, plus webhooks on Enterprise. And every list exports to CSV whenever you want.
ByDomu and SIMI: the most asked questions
What is SIMI?
What SIMI is, according to the site of TAE SAS, the company that builds it: A real estate CRM and ERP with more than seven hundred options. Electronic invoicing and payroll, online payments and mass emails. A mobile app. Presence in Colombia, with years behind it.
How does ByDomu compare with SIMI?
An administrative system deals with what already happened: recording, invoicing, filing. ByDomu deals with what is happening right now — the person who just wrote, the viewing to book, the commission that will be argued about on Friday. It is a different thing, and it is the one that decides how many deals you close.
What does ByDomu include as standard?
ByDomu includes as standard: Noa answers when your team is not there; An agency inbox, not somebody’s phone; Permissions over the leads; Commissions split, with a status; Rentals and management; Targets and performance per agent; Your portal and your inventory published; 3D Tour and e-signature; Public API and your data.
Where does what is said about SIMI come from and when was it reviewed?
What is stated about SIMI is taken from tae-sas.com, the company that builds it, reviewed in August 2026. Last reviewed: August 2026.
Run it in parallel before deciding
Nothing has to be switched off. Load the inventory, connect WhatsApp and see what happens the first night.