Retell AI vs Intervo

Comparing the features of Retell AI to Intervo

Feature
Retell AI
Intervo

Capability Features

90-95% Voice Recognition Accuracy
90-95%
Agent Builder
Agent Testing
AI Workflow Automation
API Access
Appointment Scheduling
Auto-Sync Knowledge Base
Automated Receptionist
Automatic Scalability
Millions of concurrent calls
Batch Calls
Branded Caller ID
Call History
Call Monitoring
Call Transfer Options
Custom Voice Selection
Custom Workflow Automation
Customer Support Automation
Customizable Widget
Data Security & Encryption
Edge Case Handling
File Uploads for Training
Global Reach
Industry Compliance
SOC 2 Type 1&2HIPAAGDPR
Integration Support
Interactive Product Assistance
Lead Qualification
LLM-Powered
Low Latency
500ms latency
Multi-language Support
18+ languages
Multiple Deployment Channels
AI phone callsWeb callsSMSChat
Natural Language Conversations
Navigate Through IVR
No Coding Required
No Concurrency Limits
No Limits on Customization
Open Git Repository
Open-Source Version
Platform Uptime
99.99% uptime
Real-Time Interactive Voice Assistance
Real-Time Language Translation
Supported Use Cases
Customer serviceSalesHealthcareFinanceEducationLogisticsGovernment
Template Library
Verified Phone Numbers
Voicemail Detection
Website Embed

Integration Features

Automation Platform Integration
CRM Integrations
CRM/Automation Integrations
Cal.comn8nGoHighLevelTwilioVonageOpenAI
Integrates with Any CRM
Integrates with Any Telephony
Integrates with Automation Platforms
Integrates with Databases
LLM Model Integrations
OpenAIClaudeGemini
Telephony Integration
TwilioVonageTelnyxPlivoRingCentral
Twilio Integration
Voice Engine Integrations
ElevenLabsMicrosoft Azure
Webhook Integration

Limitation Features

AI-Human Collaboration
Integration Costs for Open Source
No Desktop App Mentioned
No Mentioned Self-hosting
No Public Pricing Listed
Self-Hosting Required for Open Source

Pricing Features

Free Plan Agents Limit
3
Free Plan Training Limit
11 million characters
Free Tier
Free Trial Package
Monthly Subscription Price
$129 USD/month (discounted from $2499)
No Hidden Fees
Pay-As-You-Go Pricing
$10 USD (2,000 credits)
Premium Plan Credits
50000
Pricing Plan Details
Free PlanPay-As-You-Go PlanSubscription Plan
Subscription Unlimited Training Links