I couldn't agree more as a professional property manager.

Just google all the property management companies in your area.

It makes lead management way more efficient since they get to focus on people who actually want to do business. 

Find a better property manager.

I specialize in investment properties, high-end homes, and commercial real estate, and I run Updegraff Group Realty, a full-service brokerage that helps investors not only find and fund deals but also manage construction, optimize returns, and scale their portfolios.Financing Your First Deal Without Using Your Own MoneyIt’s a common question, and the truth is—it’s very doable, but it requires strategy and relationships.

But once you have tenants, the big question arises: Should you self-manage or hire a property manager?

And is it pretty easy to manage or no?

Based upon the screenshots of the software it looks like Investor's Edge software is just a white label of Propstream. 

If you would like a few references to property management companies within the city that are local I have a few recommendations. 

I've done a lot of research and have an agent & property management company that I'll be working with that is local to that city.