AsyncAI Voice API vs Autocalls.ai

Comparing the features of AsyncAI Voice API to Autocalls.ai

Feature
AsyncAI Voice API
Autocalls.ai

Capability Features

24/7 AI Availability
Advanced Speech Features
emotional inflectionrhythm controlmultilingual support
API Access
API Sample Rate Support
44100
API Streaming
Audio AI Features
end-to-end editingnoise cancellationAI-powered refinement
Automated Inbound Calls
Automated Outbound Calls
Comprehensive Documentation
Creative Suite Tools
PodcastingVideo AIAudio AIVoice AI
Data Encryption
Detailed Call Reports
Global Compliance
Human Call Transfer
Infinite Voice Styles
Infinite
ISO Security Certifications
Knowledge Base Integration
Languages Supported
100
Lifelike Text-to-Speech
Low Latency
Multiple Accents
No Code Required
No-Code Automation Builder
No-Code Platform
Outbound Campaign Lead Import
Podcasting Features
audio enhancementnoise reductionvoice conversion
Preview Voice Library
Quick Implementation
<10 minutes
Quick Prompt Builder
Real-Time Interaction
Simultaneous Call Handling
1000
Support Procedure Document Injection
Supported Countries for Phone Numbers
150
Supported Language List
20+
Supported Use Cases
Customer ServiceGame DevelopmentDigital MarketingDigital PublishingPatient CommunicationConversion OptimizationConversational AI / AgentsGlobal ReachDigital Humans / AI AvatarsSupply ChainTalent AcquisitionInclusive Design
Real estateOnline storesMedicalServicesCall centerAutoHotelsFinanceE-commerceLegalTourismRecruitment
Uptime and Reliability
Use Case Templates
Inbound callsAppointmentsFAQsComplaintsProduct supportCustomer supportOutbound callsSalesSurveysLead prequalificationConfirmations and follow-upRenewals and upselling
Video AI Features
intelligent video editingautomatic captioningvisual enhancement
Voice AI Tools
text-to-speechvoice cloning
Voice Cloning
Voice Cloning Sample Duration
3
Voice Library
1000
Voice Model Version
asyncFlow v1.0
Voice Output Emotional Styles
ExcitedNeutralWarm

Integration Features

API Implementation Languages
PythonJavaScriptcURL
API Output File Formats
WAVraw PCM (pcm_f32le)
Compatible with Most Phone Systems
Existing Phone Number Integration
File Format Support
PDFImagesWebsite content
Integrations with Popular Tools
HubSpotGoHighLevelZohoCal.com+300 tools
Live Calendar Integration
Platform Integrations
APIPythonJavaScriptcURL
SIP Phone Integration (Upcoming)
Supported Calendar Tools
GoHighLevelCalendlyCal.comGoogle CalendarApple Calendar
Zapier/Make-like Flows

Limitation Features

API Key Integration
Demo Call Duration Limit
5
No Pricing Information
No Usage Quotas Stated

Pricing Features

Assistants per Plan
Starter: 1Pro: 5Agency: UnlimitedAgency Whitelabel: Unlimited
Cloned Voices per Plan
Starter: 1Pro: 5Agency: 10Agency Whitelabel: Unlimited
Developer-friendly Pricing
Developer-friendly
Extra Call Minute Pricing
Starter: $0.20/extra minutePro: $0.16/extra minuteAgency: $0.09/extra minuteAgency Whitelabel: $0.09/extra minute
Free Test Call
Free Tier
Included Call Minutes
Starter: 120 minutesPro: 700 minutesAgency: 1700 minutesAgency Whitelabel: 3500 minutes
No-Code Automate Platform Runs per Plan
Starter: 900 monthlyPro: 10,000 monthlyAgency: 100,000 monthlyAgency Whitelabel: Unlimited
Outbound Campaigns per Plan
Starter: 1Pro: 5Agency: UnlimitedAgency Whitelabel: Unlimited
Parallel Calls
Starter: 3Pro: 10Agency: 500Agency Whitelabel: 1000
Pricing Plans
$27$103$199$355
White Label Branding
Yearly Discount
2 months free