Retell AI vs SpeakLine

Comparing the features of Retell AI to SpeakLine

Feature
Retell AI
SpeakLine

Capability Features

Agent Builder
Agent Testing
API Access
Appointment Scheduling
Audio Speed Adjustment
Auto-Sync Knowledge Base
Automatic Scalability
Millions of concurrent calls
Batch Calls
Branded Caller ID
Call History
Call Monitoring
Call Transfer Options
Custom Voice Selection
Customizable Interface
Edge Case Handling
Export Audio
Global Reach
Industry Compliance
SOC 2 Type 1&2HIPAAGDPR
Language Variety
LLM-Powered
Low Latency
500ms latency
Multi-language Support
18+ languages
Multiplatform Support
MaciPhoneiPadVision Pro
Multiple Deployment Channels
AI phone callsWeb callsSMSChat
Natural Language Conversations
Navigate Through IVR
No Concurrency Limits
Personal Voice Support
Platform Uptime
99.99% uptime
SSML Support
Text to Speech
Verified Phone Numbers
Voice Pitch Adjustment
Voicemail Detection

Integration Features

CRM/Automation Integrations
Cal.comn8nGoHighLevelTwilioVonageOpenAI
Integrates with Any CRM
Integrates with Any Telephony
Integrates with Automation Platforms
Integrates with Databases
iPad Compatibility
iPhone Compatibility
macOS Compatibility
System Voice Integration
Telephony Integration
TwilioVonageTelnyxPlivoRingCentral
Vision Pro Compatibility

Limitation Features

No Desktop App Mentioned
No Mentioned Self-hosting
No Public Pricing Listed

Pricing Features

Free Tier
Pricing Information
Not specified
Pricing Plan Details