IVR Systems
Open-source communication framework powering IP PBX systems, VoIP gateways, and conference servers used by millions worldwide.
Free plan
199951-200Williamsville, NY
IVR Systems
Interactive voice response platforms for automating phone-based customer interactions with menu systems and self-service.
IVR Systems
Plivo provides cloud voice and messaging APIs for building IVR, call center, and communications applications at competitive pricing.
Usage-based · Free plan
2011201-500Austin, Texas
IVR Systems
AI-powered voice platform for routing incoming calls through natural language IVR for healthcare and enterprise organizations.
Custom quote
199651-200Woburn, MA
Utility Billing
IVR, text-to-pay, and utility billing notification platform for government and utility clients.
Custom quote
200111-50Enfield, CT
Unified Communications
Indian cloud communications provider with IVR and call tracking.
Per seat · Free trial
201751-100Noida, India
Unified Communications
Virtual phone system with SMS, calling, and IVR.
Tiered plans · Free trial
2013Solo / freelancerChicago, IL