LangCall vs SFX Engine

Comparing the features of LangCall to SFX Engine

Feature
LangCall
SFX Engine

Capability Features

24/7 Frontline Reception
After-Hours Support
Background Music
Call Monitoring Dashboard
Call Queuing and Hold Handling
Call Recording
Commercial Use Rights
Conversation Summary
Custom Voice Cloning
Customizable Assistant
FAQ Handling
Fine-Tuned Generation
Fully Automated Calls
Inbound Call Screening
Inbound Calls
Infinite Sound Variations
Interruptible Calls
Lead Generation Tools
Outbound Calls
Phone Menu Navigation
Priority Feature Requests
Priority Support
Creator/Pro: Priority, Starter: Priority email, Basic: Basic community support
Real-Time Web Interface
Royalty-Free Sound Effects
Sound Effect Generator
Studio Quality Output
Sub-Second Latency
Supported Use Cases
MoviesSongsVideosPodcastsGamesAppsSocial mediaAds
Transfer-to-Me Calls
Ultra Low Latency
Ultra-High Quality Voices
Unique AI Phone Number

Integration Features

API Access
Starter: API access, Creator/Pro: Full API access
File Formats Supported
Not specified
Platform Integration
Not specified
Third-Party API Integration

Limitation Features

Free Plan Limits
3 credits/month, basic support
Limit Free Tier Calls
Limited time of AI calls
Maximum Credits per Plan
Basic: 3/monthStarter: 600/yearCreator: 4800/yearPro: 18000/year
No Custom Voice Cloning on Lower Tiers
No Human Agent Integration
No International Number Support Stated
No Mobile App Mentioned

Other Features

Supported User Roles
Audio producersVideo editorsGame developers

Pricing Features

Basic Plan Call Limit
60
Basic Plan Credits
3
Basic Plan Overage Price
$0.06/min
Basic Plan Price
$5.99/month
Creator Plan Credits
4800
CreatorPlan Monthly Price
$40/month
Credit-Based Usage
Custom Plans
Essential Plan Call Limit
120
Essential Plan Overage Price
$0.053/min
Essentials Plan Price Monthly
$12.99/month
Free Tier
No Credit Card Needed for Free Tier
No Credit Card Required
No Hidden Fees
No Subscription
Premium Plan Call Limit
300
Premium Plan Overage Price
$0.049/min
Premium Plan Price
$29.99/month
Pro Plan Credits
18000
Pro Plan Monthly Price
$72/month
Promo Code Discount
35% off with code FIRST35
Starter Plan Credits
600
Starter Plan Price
$8/month