Ztalk.ai vs Bolna Voice AI

Comparing the features of Ztalk.ai to Bolna Voice AI

Feature
Ztalk.ai
Bolna Voice AI

Capability Features

24x7 AI Helpline
API Custom Payload
Audio Mixing Controls
Bulk Calling at Scale
Caption Support
Concurrent Calls Support
250+
Connect Any Model
ASRLLMTTS20+ models
Custom AI Prompts
Custom API Triggers
Custom Deployment Options
Custom Integrations
Data Privacy & Residency
India / USA specific data residency, on-prep deployment
End-to-End Encryption
Enterprise Admin Controls
GDPR & HIPAA Compliance
Human Agent Escalation
Human-in-the-Loop Labeling
Inbound and Outbound Calls
InboundOutbound
Indian Language Support
HindiHinglishTamilTeluguEnglish10+ Indian and Foreign Languages
Industry Use Cases
EcommerceEdTechHealth TechBFSIHospitality
Integrated Speech and Telephony
Language/Country Support
30
Latency
<300ms
Live Call Trigger
Model Switching
Multi-language Support
Natural Conversation
No Data Storage
No-Code Agent Creation
Noise Cancellation
Prebuilt Templates
Real-Time AI Voice Translation
SLA Guarantees
SOC 2 Compliance
Supported Conferencing Apps
Any conferencing app
Ultra Low Latency
< 100ms
Voice Isolation
Workflow Integration
n8nMake.comZapierother tools

Integration Features

Audio Driver Requirement
VB-Audio Driver installation required for Windows
AWS Integration
Developer SDKs
PythonJavaScriptcURL
Meta AI Integration
NVIDIA Platform Integration
OpenAI Model Integration
Operating System Support
MacWindows
Platform Integration
ZoomGoogle MeetAny conferencing platform
Public API
Workflow Automation Integrations
n8nMake.comZapier

Limitation Features

Advanced Features Only in Pro/Enterprise
Advanced noise cancellationAll languages supportedCustom AI promptsCaption supportCustom integrationsSLA guarantees24/7 dedicated support
Basic Plan Restriction - Language
2
Basic Plan Restriction - Time
40
No Explicit Quotas or Limits
No File Format Support Listed
No Mention of Free Tier
No Public Pricing Listed
Windows Driver Requirement

Pricing Features

Basic Plan Language Limit
2
Basic Plan Support
Community support
Basic Plan Translation Limit
40
Enterprise Plan Available
Custom
Enterprise Plan Support
24/7 dedicated support
Free Tier
Free Trial Package
Pro Plan Language Support
All languages supported
Pro Plan Price (Monthly)
$499/month
Pro Plan Support
Priority support
Pro Plan Translation Limit
20