Retell AI vs ACE Studio AI Singing Voice Generator

Comparing the features of Retell AI to ACE Studio AI Singing Voice Generator

Feature
Retell AI
ACE Studio AI Singing Voice Generator

Capability Features

Advanced Vocal Editing
PronunciationPitchVibratoBreathingFalsettoTensionStrengthEmotion
Agent Builder
Agent Testing
AI Choir Generation
AI Singing Voice Generation
AI Violin Performance
AI Voice Changer
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
Celebrity Voices
Cloud Based
Community Voice Models
DAW Workflow Support
Edge Case Handling
Editable Vocal Samples
Genre Variety
PopSoulLatinoCinematicOperaChild VoiceHip hopBalladR&BLatin PopR&B/FunkSoul/FunkLatin Folk
Global Reach
Highly Editable AI Vocals
Industry Compliance
SOC 2 Type 1&2HIPAAGDPR
Language/Country Support
EnglishSpanishChineseJapanese
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
No Custom Model Training for VoiceMix
Number of AI Voices
80
PDF to MusicXML
Platform Uptime
99.99% uptime
Royalty-Free Commercial Use
Royalty-Free Licensing
Song Templates Library
Stem Separation
Text to Samples
Verified Phone Numbers
Vocal to MIDI
Voice Cloning
Voice Designer / VoiceMix
Voicemail Detection

Integration Features

CRM/Automation Integrations
Cal.comn8nGoHighLevelTwilioVonageOpenAI
DAW Plugin Integration
VST3AUAAX
Input Audio File Support
Input MIDI Support
Integrates with Any CRM
Integrates with Any Telephony
Integrates with Automation Platforms
Integrates with Databases
Telephony Integration
TwilioVonageTelnyxPlivoRingCentral

Limitation Features

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

Other Features

Multi-Platform Languages
JapaneseEnglishSimplified Chinese

Pricing Features

Free Tier
Pricing Plan Details