LangCall vs Synthflow AI Voice Agent Platform

Comparing the features of LangCall to Synthflow AI Voice Agent Platform

Feature
LangCall
Synthflow AI Voice Agent Platform

Capability Features

24/7 Frontline Reception
After-Hours Support
Automatic Scalability
Available 24/7
Call Monitoring Dashboard
Call Queuing and Hold Handling
Call Recording
Consistent Quality
Conversation Summary
Create Custom Actions
Create Tickets
Custom Voice Cloning
Custom Workflow Automation
Customizable Assistant
Data Managed In-House
FAQ Handling
Fully Automated Calls
GDPR Compliance
HIPAA Compliance
Human Agent Escalation
Human-like Voices
Inbound Call Screening
Inbound Calls
Industry Compliance
SOC2HIPAAGDPRPCI DSS
Industry Templates
Real EstateE-CommerceHealthcareBankingCustomer SupportCall CentersAppointment SchedulingEducationSalesRecruitment
Integrated Help Center
Interruptible Calls
IVR Capability
Knowledgebase Integration
Launch Time
under 21 days
Lead Generation Tools
Multilingual Agents
Natural Language Understanding
No Code Required
No Engineering Required
No-Code Call Flow Design
Outbound Calls
Payment Processing
PCI DSS Certification
Penetration and Unit Testing
Personalized Interactions
Phone Menu Navigation
Prebuilt Agent Templates
Real-time Appointment Booking
Real-Time Web Interface
Send SMS
Send Test Calls
SOC 2 Compliance
Strict Guardrails (No Hallucinations)
Sub-500ms Latency
<500ms
Sub-Second Latency
Track Orders
Transfer-to-Me Calls
Ultra Low Latency
Ultra-High Quality Voices
Unique AI Phone Number
Upload Files
Uptime Guarantee
99.9%
Warm Transfer
Web Content Import

Integration Features

200+ Integrations Supported
200
API Access
API Integrations
Calendar Integrations
CRM Integration
SalesforceHubSpotZendesk
File Formats Supported
Helpdesk Integrations
FreshdeskServiceNowJira
Telephony Integrations
GenesysTwilioAvayaFive9RingCentralNICE
Telephony via SIP Trunking
Third-Party API Integration
Webhook Integration
Zapier Supported Apps

Limitation Features

Demo Limitation
Demo is simplified; full editing requires platform access
Limit Free Tier Calls
Limited time of AI calls
No Custom Voice Cloning on Lower Tiers
No Human Agent Integration
No International Number Support Stated
No Mobile App Mentioned

Pricing Features

Basic Plan Call Limit
60
Basic Plan Overage Price
$0.06/min
Basic Plan Price
$5.99/month
Essential Plan Call Limit
120
Essential Plan Overage Price
$0.053/min
Essentials Plan Price Monthly
$12.99/month
Free Tier
Free Trial Package
No Add-Ons or Surprise Fees
No Credit Card Needed for Free Tier
Pay Per Minute Pricing
$0.08/min
Premium Plan Call Limit
300
Premium Plan Overage Price
$0.049/min
Premium Plan Price
$29.99/month