Nova Echo AI vs WhisperUI

Comparing the features of Nova Echo AI to WhisperUI

Feature
Nova Echo AI
WhisperUI

Capability Features

1:1 Consultation Hours
2 hours/month
24/7 Availability
Advanced Prompt Engineering
All-in-One CRM
Appointment Booking
Batch File Upload
Brand Guideline & Governance Consulting
Call Analytics
Call Scoring
Campaign Management
Compliance Features
Concurrent Inbound Calls Limit
1 at a timeUnlimited
Concurrent Outbound Calls Limit
1 at a timeUnlimited
Custom Automation Development
Automatic SMSEmailVoicemailSummary GenerationQuote Creation
Custom Development & Integrations
Dedicated CSM
Desktop Version
Done-for-you Setup
Drag & Drop Upload
Edit Transcription
Employee Types
ReceptionistsSpeed-to-LeadMass Outbound Calling
Export SRT Subtitles
Fast Transcription Speed
Most files within a few minutes
File Browse Upload
Form Collection & Summaries
High Accuracy Model
High (depends on audio quality)
Human-like Voice
Hyper human-like
Implementation Speed
48 hours
Industry Use Cases
SalesCustomer serviceAppointment settingLead qualification
Languages Supported
35+
Lead Contact Speed
< 1 minute
Live Call Transfer
Maximum Calls Per Day
10,000+
Maximum Calls Per Minute
1500+
Multi-Language Transcription
Objection Handling Optimization
Simple Intuitive Interface
Speech to Text
Support Question Handling Optimization
Supported Language List
EnglishSpanishFrenchGermanChineseand more
Text to Speech
Translation to English
Ultra Low Latency
Sub-1500ms
University Access
Unlimited Daily Uploads
Voice Customization Options
Extensive tone & speed control
Weekly Group Support Calls
2 per week
White-glove Onboarding

Integration Features

API Access
CRM Integrations
Platform Integrations
10
Private Slack Channel
Supported Audio Types
mp3mp4mpegmpgam4awavoggwebm
Third-party Integrations
3000

Limitation Features

File Size Limit
25
Free Tier Duration
3 months max
Free Tier Overage
N/A
Limit Free Tier Calls
1 at a time
Maximum Minutes on Free Tier
60
No Internal Billing
OpenAI API Key Required
Web App Only

Other Features

Affiliate Program
Agency Reseller Program
API Key Stored Locally

Pricing Features

Direct API Usage Billing
OpenAI API usage billing
Free Tier
Has Free Tier
Monthly Minutes Included
601005003000
Nova Hyper Price
$1,299/month
Nova Light Price
$99/month
Nova Super Price
$333/month
Overage Rate
N/A$0.25/min$0.15/min$0.13/min
Premium Plan Features
Upload multiple files at onceUnlimited daily files uploadTransform audio files into SRT files
Subscription Plans
Nova LightNova SuperNova Hyper
Trial Period
3 months
Volume Discounts