RentManager

The Customization King

RentManager, built by London Computer Systems (LCS), has been around since the mid-1990s. It targets property managers who need more flexibility than AppFolio or Buildium but don't want the cost and complexity of Yardi. The sweet spot is 200-10,000 units across mixed asset types.

Why Power Users Love It

The level of customization is unmatched in its price range. Custom fields, custom reports, custom workflows, configurable dashboards — if you can think of a way to track something, RentManager probably supports it. The reporting engine alone has over 450 built-in reports, and you can build custom ones with a drag-and-drop report writer.

Accounting That CPAs Respect

RentManager's double-entry accounting system is among the most capable in the mid-market. Bank reconciliation, 1099 processing, budget vs. actual reporting, and multi-entity consolidation are all handled well. The system handles mixed portfolios — residential, commercial, self-storage, manufactured housing — without needing separate instances.

The Learning Curve Is Real

Don't expect to be productive on day one. Training typically takes 2-4 weeks for full proficiency. The interface prioritizes function over form — it looks dense and can feel overwhelming. But once you've set it up to match your workflows, most users say they'd never go back to a simpler tool.