CoStar icon

CoStar

★★★★ 4.1
VS

Follow Up Boss

★★★★★ 4.5
Feature CoStar Follow Up Boss
Pricing Contact sales From $69/mo
Free Plan ✗ No ✗ No
Rating 4.1 / 5 4.5 / 5
Best For commercial-brokers, property-investors, asset-managers, appraisers real-estate-teams, high-volume-agents, team-leaders, inside-sales-agents
Founded 1987 2011
Property Data
Market Analytics
Tenant Information
Comparable Sales
Mapping
Forecasting
Alerts
Lead Routing
Smart Lists
Calling
Texting
Email Drips
Reporting Dashboard

✓ CoStar Pros

  • Most comprehensive commercial real estate database
  • Detailed property and tenant information
  • Advanced analytics and market forecasting
  • Verified data with dedicated research teams

✗ CoStar Cons

  • Very expensive subscription costs
  • Primarily focused on commercial real estate
  • Steep learning curve for new users

✓ Follow Up Boss Pros

  • Fast lead response system
  • 200+ lead source integrations
  • Excellent calling and texting
  • Simple clean interface

✗ Follow Up Boss Cons

  • No IDX website included
  • Expensive for teams
  • Limited marketing automation

The Verdict

CoStar is built for commercial brokers and property investors, with a focus on property-data and market-analytics. Follow Up Boss targets real estate teams and high volume agents and leads with lead-routing and smart-lists.

CoStar uses custom enterprise pricing, while Follow Up Boss starts at $69/mo — a tangible advantage for teams with a fixed budget.

Neither tool offers a free plan, so factor the subscription cost into your decision from the start.

Follow Up Boss edges out on user ratings (4.5 vs 4.1). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.

Feature-wise, CoStar offers broader built-in capabilities (7 features vs 6), while Follow Up Boss takes a more focused approach — which can mean a simpler, faster onboarding experience.

Bottom line: Follow Up Boss has a slight overall edge — but if most comprehensive commercial real estate database matters most to you, CoStar may still be the right call.

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