How Much Does a Real Estate ISA Cost? In-House vs Outsourced

Every agent who has lost a deal to slow follow-up eventually prices out an inside sales agent. Then the sticker shock of an in-house hire kills the idea for another year. Here is what an ISA really costs both ways, and the break-even math that decides it.

The in-house ISA: full cost

Typical US numbers for a dedicated in-house ISA:

• Base pay: commonly $35,000 to $50,000 a year, before bonuses per appointment or per closing.
• Payroll taxes and benefits: add roughly 20 to 30% on top of base.
• Tools and desk: dialer, CRM seat, equipment, office space.
• Your management time: hiring, scripting, coaching, and quality control, which lands on you or your team lead.
• Turnover risk: ISA roles churn notoriously fast, and every departure restarts the hiring and training clock.

All-in, a productive in-house ISA typically costs $4,000 to $6,000+ a month, and takes months to hire and ramp.

The outsourced dedicated ISA

A dedicated, managed ISA working your hours from offshore typically runs about $1,500 a month flat. Same core work: speed-to-lead calling, long-term nurture, appointment setting, CRM logging. The provider carries recruiting, training, supervision, and a backup when your caller is out. What you give up is physical presence in your office, which for a phone-based role costs you nothing.

The break-even math

Take your average commission per closing. Suppose it is $8,000. A dedicated ISA at $1,500 a month costs $18,000 a year. If systematic follow-up produces just three extra closings a year, the seat pays for itself with room to spare, and most teams that finally work their whole database find considerably more than that hiding in it. Speed matters too: online leads convert dramatically better when they are called within minutes, which is precisely what a dedicated caller exists to do.

When in-house still wins

High-volume teams running multiple ISAs with a full-time sales manager can justify in-house economics and culture. For solo agents and small teams, the flat-rate dedicated model gets you the same calls at a third of the cost, without becoming a call-center manager.

Before you decide

Make sure an ISA is the right first hire at all. Our guide to the seven tasks agents should delegate first ranks the options by revenue impact, and our real estate support service covers the ISA role plus admin and transaction coordination in one dedicated seat.