Two real estate tech veterans say their plan is to create new platforms through acquisitions
Company responded to criticism that it focuses on function above form
Listingbook gives consumers access to 'richer data' and 'deeper search engine'
Complaint seeks monetary damages and permanent injunction against rival CRM's alleged infringement
Slow-drip marketing system incubates leads until they're ready to hatch
Agents get insight into clients' interests, and advice on guiding them to a sale
Agents can pay for prospects targeted by ZIP code or street