Global Empire Corporation
Headquarters: United States | Founded: 1998 | Best For: Healthcare, finance, customer support, back office
Part of our group of companies.
Services:
Intelemark
Headquarters: United States | Founded: 1999 | Best For: B2B appointment setting & lead generation
Part of our group of companies.
Services:
Call Motivated Sellers
Headquarters: United States | Founded: 2015 | Best For: Real estate outbound calling
Part of our group of companies.
Services:
Customer Communications Corp
Headquarters: United States | Founded: 2008 | Best For: Scalable omnichannel customer support
Part of our group of companies.
Services:
Compare outsourcing against staffing before you commit.
We can map the seat count, hiring calendar, and replacement plan that fits your call center.
Call Center Staffing
Headquarters: United States | Founded: 2003 | Best For: Rapid agent deployment & seasonal scaling
Part of our group of companies.
Services:
B2B Appointment Setting
Headquarters: United States | Founded: 2012 | Best For: SMB outbound sales & pipeline growth
Part of our group of companies.
Services:
Contact Center USA
Headquarters: United States | Founded: 1999 | Best For: US-based call center services
Part of our group of companies.
Services:
Call Center Communications
Headquarters: Canada | Founded: 2005 | Best For: Large-scale enterprise BPO
Part of our group of companies.
Services:
Business Process Outsourcing
Headquarters: United States | Founded: 2010 | Best For: Global CX & digital customer engagement
Part of our group of companies.
Services:
Canada Contact Centre
Headquarters: Canada | Founded: 2004 | Best For: Enterprise process transformation
Part of our group of companies.
Services:
B2B Telemarketing
Headquarters: United States | Founded: 2008 | Best For: IT + BPO hybrid outsourcing
Part of our group of companies.
Services:
Telemarketing Services
Headquarters: Canada | Founded: 2010 | Best For: AI-driven process automation
Part of our group of companies.
Services:
Appointment Setting
Headquarters: United States | Founded: 2012 | Best For: Digital-first outsourcing
Part of our group of companies.
Services:
Teleperformance
Headquarters: France | Founded: 1978 | Best For: Telecom & IT-enabled services
Independent — not part of our group. Included because no useful provider list can omit it.
Services:
Concentrix
Headquarters: United States | Founded: 2004 | Best For: BPO & digital CX
Independent — not part of our group. Included because no useful provider list can omit it.
Services:
Industries served by our group

- Global Empire Corporation: Healthcare providers, insurance firms, financial services, SMBs & mid-market
- Intelemark: SaaS, technology, manufacturing, professional services
- Call Motivated Sellers: Real estate investing, wholesaling, acquisitions
- Customer Communications Corp: Retail, ecommerce, healthcare, service-based businesses
- Call Center Staffing: Retail, ecommerce, customer support teams
- B2B Appointment Setting: Small and mid-sized B2B companies
- Contact Center USA: Real estate investors, wholesalers, acquisition teams
- Call Center Communications: Fortune 500, telecom, banking, healthcare, retail
- Business Process Outsourcing: Retail, finance, healthcare, technology
- Canada Contact Centre: Global enterprises across finance, supply chain, HR
- B2B Telemarketing: Telecom, travel, retail, financial services
- Telemarketing Services: Finance & accounting, healthcare, procurement
- Appointment Setting: Healthcare, BFSI, manufacturing
- Teleperformance (independent): Telecom providers, enterprises, IT services
- Concentrix (independent): Healthcare, insurance, fintech, airlines
Why real-estate call-center outsourcing is different
In real estate, the whole game is speed to lead. A buyer or seller enquiry is worth a great deal for a few minutes and very little a few hours later, because the same prospect has messaged four other agents. The single most valuable thing a real-estate call operation does is answer fast, qualify well, and get the appointment on the calendar before a competitor does. That is why "call center" in real estate usually means lead response, inside sales and appointment setting more than traditional support.
The work splits into a few distinct jobs: answering services that make sure no call goes to voicemail, inside sales agents (ISAs) who qualify and nurture leads and book appointments, outbound prospecting for investors and brokerages, and property-management support that handles tenant maintenance and leasing enquiries. An answering service that just takes messages is a very different thing from an ISA operation that actively converts leads, and buyers often conflate the two.
Weigh a real-estate partner on response speed, conversion and appointment-setting performance, and CRM discipline. A cheap service that answers slowly or fails to log and follow up leads costs you deals, not just calls.
What to verify in a real-estate call partner
- Speed to lead: Ask their average speed to first contact on inbound leads and how they guarantee fast response, including after hours and weekends when property enquiries spike.
- Answering versus ISA: Be clear whether you need message-taking and call answering or active lead qualification, nurturing and appointment setting, and confirm the provider actually does the one you need.
- Conversion and appointments: For ISA work, ask for qualification and appointment-set rates and how agents follow scripts without sounding scripted.
- CRM discipline: Confirm integration with your CRM (Follow Up Boss, kvCORE, Salesforce and the like) and that every lead is logged, tagged and followed up.
- TCPA compliance: For outbound and texting, confirm consent management and calling-rule compliance, since the liability follows you.
- Property-management support: If relevant, confirm competence on maintenance triage, leasing enquiries and tenant communication.
14 real real-estate call and lead-response companies
Alongside the group companies ranked above, whose real-estate outbound and appointment-setting capability sits directly in this space, these firms serve real-estate lead response, answering and ISA needs. Match the provider to whether you need answering, ISA conversion or property-management support.
- 1. Smith.ai (smith.ai) - Virtual receptionist and lead-response service with real estate experience. Best fit: agents and brokerages wanting fast answering plus lead intake. Question to ask: what is your average speed to answer and lead-capture rate?
- 2. PATLive (patlive.com) - 24/7 live answering service used widely in real estate. Best fit: never-miss-a-call answering, including after hours. Question to ask: how do you qualify and route real-estate leads?
- 3. Verse.io (verse.io) - Lead-conversion and concierge service focused on speed to lead. Best fit: teams wanting fast qualification and appointment setting. Question to ask: what is your speed to lead and appointment-set rate?
- 4. Conversion Monster (conversionmonster.com) - Inside-sales-agent service built for real estate lead conversion. Best fit: teams outsourcing ISA qualification and nurture. Question to ask: what conversion and appointment rates do you deliver?
- 5. MyOutDesk (myoutdesk.com) - Virtual-assistant and ISA provider for real estate. Best fit: agents wanting dedicated virtual ISAs and admin support. Question to ask: how do you train VAs on my CRM and scripts?
- 6. Ruby (ruby.com) - Live virtual receptionist service with real-estate clients. Best fit: brokerages wanting on-brand answering. Question to ask: how do you handle after-hours enquiries?
- 7. Upcall (upcall.com) - Outbound calling service for lead follow-up and qualification. Best fit: outbound prospecting and lead reactivation. Question to ask: how do you ensure TCPA-compliant outbound?
- 8. Abby Connect (abby.com) - Virtual receptionist service with real-estate use cases. Best fit: agents wanting warm answering and intake. Question to ask: how do you qualify and route leads?
- 9. Span Global Services (spanglobalservices.com) - Outbound and lead-generation provider for real estate. Best fit: investor and brokerage outbound. Question to ask: what lists and compliance do you use?
- 10. Wingman / ISA services (various) (conversionmonster.com) - Dedicated ISA operations that qualify and book appointments. Best fit: teams wanting outsourced appointment setting. Question to ask: how do you hand off booked appointments?
- 11. Concentrix (concentrix.com) - Global CX leader for larger property and proptech brands. Best fit: enterprise property and proptech support. Question to ask: what real-estate or proptech programmes do you run?
- 12. TTEC (ttec.com) - CX and technology firm for larger real-estate and proptech brands. Best fit: enterprise lead and customer programmes. Question to ask: how do you handle speed to lead at scale?
- 13. Helpware (helpware.com) - CX and back-office provider for proptech and property brands. Best fit: proptech support and back office. Question to ask: what CRM and channels do you staff?
- 14. SupportNinja (supportninja.com) - Outsourcer for scaling proptech and property platforms. Best fit: proptech startups needing flexible support and ISA. Question to ask: how fast can you ramp trained agents?
Questions to ask before you sign a real-estate call contract

- What is your average speed to first contact on inbound leads, including after hours and weekends?
- Do you provide message-taking answering or active lead qualification, nurture and appointment setting?
- For ISA work, what qualification and appointment-set rates do you deliver, and how do you avoid sounding scripted?
- How do you integrate with my CRM, and how do you guarantee every lead is logged and followed up?
- For outbound and texting, how do you manage TCPA consent and calling rules?
- If I need property-management support, how do you handle maintenance triage and tenant communication?
The staffing alternative: your own trained ISAs
For brokerages and investors where lead conversion is the business, the people who talk to your leads are the growth engine, and outsourcing them entirely can put distance between you and your pipeline. If you already have the process and the gap is trained inside-sales headcount that follows your scripts, staffing is often the better model.
Call Center Staffing places trained agents, including outbound and appointment-setting talent, inside your operation, on your CRM and your scorecard, while they stay on our payroll, so you keep control of your pipeline and pay only for hours worked. Our /services/inside-sales-outsourcing page explains the model and /roles/outbound-sales-agents covers the agent profile. Use /tools/staffing-calculator to size the team.






