Revex is a real estate software development company building AI agents, MLS / IDX integrations, and custom CRMs for brokerages and proptech founders. We ship the workflows your team actually runs on — lead triage, listing search, transaction management — in weeks, not quarters.
Sixty to seventy percent of an agent's day is the boring middle: chasing inbound leads, pulling comps, scheduling showings, drafting follow-ups, updating the CRM. We ship AI agents that handle lead triage and qualification, comparable market analysis, listing description generation, showing coordination, and pipeline hygiene — work that has a clear input, a clear output, and tolerates a few seconds of latency.
A real estate app that does not talk to the MLS is a demo. We integrate with the major aggregators — Spark API, Bridge Interactive (RESO Web API), Trestle, MLS Grid — and with direct MLS feeds when the board requires it. IDX search, saved searches, polygon map filters, and lead capture wire into your CRM through a normalized layer, so a feed change does not break the front end.
When Follow Up Boss, kvCORE, BoomTown, or Lofty is blocking the workflow that would actually move your business, we build the system of record from scratch — contacts, deals, properties, commission splits, document storage, agent permissions. Custom CRM development for real estate is one of the most common engagements we run.
Normalized RESO-mapped MLS / IDX feeds powering listing search, alerts, and lead capture.
Wrap your existing CRM with AI agents and custom workflows instead of ripping and replacing.
Postgres with row-level security for contacts, deals, properties, and commission ledgers.
Edge-deployed Next.js front end for fast listing pages and broker dashboards.
Concrete deliverables, not platform plumbing. Each engagement ships one of these into the hands of real agents inside the first month.
Contacts, deals, properties, commission splits, document storage, agent permissions — shaped around how your team actually sells.
Public listing search built on a normalized IDX layer. Saved searches, polygon filters, email alerts, lead capture wired into your CRM.
Inbound leads from Zillow, Realtor.com, Facebook, and your site scored, deduped, routed, and replied to inside seconds.
Dotloop, SkySlope, and Authentisign integrations with activity sync back into your CRM so deals never stall in a side system.
Commission ledgers, agent performance dashboards, and pipeline reporting that the off-the-shelf stack cannot produce.
Branded portals where buyers, sellers, and investors track milestones, sign documents, and message their agent.
Six questions we hear most from brokerages and proptech founders scoping a real estate software build.
Most real estate dev shops sell hours against a template. We sell shipped product against your specific workflow. Engagements are scoped to outcomes — a working AI lead triage agent, a live MLS-backed listing search, a custom CRM your team actually uses — not a quarterly retainer.
Both. The work shares more than it differs: real-time data, MLS or IDX integration, agent and consumer UX, lead workflows. The split shows up in who pays and how the product gets distributed, not in the underlying engineering.
Yes, and usually that is the better starting point. If Follow Up Boss or kvCORE is doing eighty percent of the job, we wrap AI agents and custom workflows around it through their APIs and webhooks. We only recommend a custom CRM for real estate brokerages when the off-the-shelf option is actively in the way.
It depends on the board. Some give you clean RESO Web API access in a week. Others require a manual application, a vetted technology vendor relationship, and a multi-week approval. We handle the paperwork and the data plumbing. Plan for four to eight weeks from first contact to live feed for most boards.
Every AI-drafted listing description, social post, or buyer email runs through constraints that block protected-class language, steering, and other fair housing violations. We pair that with a human-in-the-loop review for anything that goes out under the brokerage's name. Compliance is a product feature, not a checkbox.
Most real estate engagements land between a focused four-week sprint for a single AI agent and a three-month engagement for a full custom CRM with MLS integration. You get a fixed-scope quote after the scoping call. No open-ended hourly contracts.
