
Our Story
Our Story




How We Got Here
Two engineers met at Harvard Business School and discovered something important: businesses were losing customers because they couldn't answer every call. Together, we built CallZen to solve this.
Our goal is simple: ensure you never miss an opportunity and give your customers service that keeps them coming back.
Built by a team from leading institutions
Built by a team from leading institutions
Built by a team from leading institutions
Common Questions
Common Questions
Common Questions
Discover why CallZen is the #1 voice agent solution for home services businesses.
Discover why CallZen is the #1 voice agent solution for home services businesses.
Discover why CallZen is the #1 voice agent solution for home services businesses.
What is VoiceValet and how can it help my home service business?
VoiceValet is an AI-powered virtual receptionist designed to answer calls 24/7 for field service businesses, ensuring that you never miss a potential lead. It can handle after-hours calls, book appointments directly into your CRM, and provide detailed call transcripts for follow-ups. With VoiceValet, you can convert more leads into paying customers without hiring additional staff, reducing lost revenue from missed calls.
Can VoiceValet integrate with my existing CRM and scheduling tools?
How does VoiceValet qualify leads over the phone?
What happens if my team is available to take the call?
How secure is my data with VoiceValet?
What is VoiceValet and how can it help my home service business?
VoiceValet is an AI-powered virtual receptionist designed to answer calls 24/7 for field service businesses, ensuring that you never miss a potential lead. It can handle after-hours calls, book appointments directly into your CRM, and provide detailed call transcripts for follow-ups. With VoiceValet, you can convert more leads into paying customers without hiring additional staff, reducing lost revenue from missed calls.
Can VoiceValet integrate with my existing CRM and scheduling tools?
How does VoiceValet qualify leads over the phone?
What happens if my team is available to take the call?
How secure is my data with VoiceValet?
What is VoiceValet and how can it help my home service business?
VoiceValet is an AI-powered virtual receptionist designed to answer calls 24/7 for field service businesses, ensuring that you never miss a potential lead. It can handle after-hours calls, book appointments directly into your CRM, and provide detailed call transcripts for follow-ups. With VoiceValet, you can convert more leads into paying customers without hiring additional staff, reducing lost revenue from missed calls.
Can VoiceValet integrate with my existing CRM and scheduling tools?
How does VoiceValet qualify leads over the phone?
What happens if my team is available to take the call?
How secure is my data with VoiceValet?
What is VoiceValet and how can it help my home service business?
VoiceValet is an AI-powered virtual receptionist designed to answer calls 24/7 for field service businesses, ensuring that you never miss a potential lead. It can handle after-hours calls, book appointments directly into your CRM, and provide detailed call transcripts for follow-ups. With VoiceValet, you can convert more leads into paying customers without hiring additional staff, reducing lost revenue from missed calls.
Can VoiceValet integrate with my existing CRM and scheduling tools?
How does VoiceValet qualify leads over the phone?
What happens if my team is available to take the call?
How secure is my data with VoiceValet?


Ready to Capture Every Lead Without Hiring More Staff?
Don’t let another potential customer slip away! VoiceValet ensures that every lead is answered, qualified, and booked—even when your team is unavailable.


Ready to Capture Every Lead Without Hiring More Staff?
Don’t let another potential customer slip away! VoiceValet ensures that every lead is answered, qualified, and booked—even when your team is unavailable.


Ready to Capture Every Lead Without Hiring More Staff?
Don’t let another potential customer slip away! VoiceValet ensures that every lead is answered, qualified, and booked—even when your team is unavailable.


Ready to Capture Every Lead Without Hiring More Staff?
Don’t let another potential customer slip away! VoiceValet ensures that every lead is answered, qualified, and booked—even when your team is unavailable.