Retell AI vs WhisperWizard

Comparing the features of Retell AI to WhisperWizard

Feature
Retell AI
WhisperWizard

Capability Features

Agent Builder
Agent Testing
API Access
Appointment Scheduling
Auto-Sync Knowledge Base
Automatic Scalability
Millions of concurrent calls
Batch Calls
Branded Caller ID
Call History
Call Monitoring
Call Transfer Options
Chat Support
Custom ChatGPT Prompts
Custom Templates
Edge Case Handling
Email Support
Global Reach
Industry Compliance
SOC 2 Type 1&2HIPAAGDPR
Instant Recording Start
Instant Replay
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 Concurrency Limits
Platform Uptime
99.99% uptime
Priority Support
Quick-Access Shortcuts
Recordings History
Settings Customization
Speech to Text
Supported Language List
Not specified
Transcripts Copy
Verified Phone Numbers
Voicemail Detection

Integration Features

ChatGPT Integration
CRM/Automation Integrations
Cal.comn8nGoHighLevelTwilioVonageOpenAI
Integrates with Any CRM
Integrates with Any Telephony
Integrates with Automation Platforms
Integrates with Databases
macOS Compatibility
macOS 10.12 or newer
Requires OpenAI API Key
Telephony Integration
TwilioVonageTelnyxPlivoRingCentral

Limitation Features

No Desktop App Mentioned
No Mentioned Self-hosting
No Public Pricing Listed
OpenAI API Limitation
Platform Limitation
macOS only

Other Features

Payment Processing
Lemon Squeezy
Privacy Policy
No data retention by WhisperWizard; OpenAI privacy rules apply
Refund Policy
14-day money-back guarantee

Pricing Features

1 Year of Updates
1 year
Advance Plan Price
$49
Advanced License Count
2
Essential License Count
1
Essentials Plan Price Monthly
$29
Free Tier
Full Feature Access
Lifetime Usage
No Free Tier
One-time Purchase
Pricing Plan Details
Ultimate License Count
3
Ultimate Plan Price
$69