Maybe you’re tired of downloading other companies’ apps and you feel ready to build your own. Cool Tools has been contacted by several build-your-own app companies, but they always seem too expensive to recommend. AppBuilderOnline manages to build apps to your specs without the massive start-up fees often charged by other app building companies. Real estate is among the wide range of industries the company targets, and their site features examples from large brokerages and small teams alike.
$19.99–$49.99/month, depending on usage design. AppBuilderOnline; New York, N.Y.; www.appbuilderonline.com.