Vapi vs NatterGPT

Comparing the features of Vapi to NatterGPT

Feature
Vapi
NatterGPT

Capability Features

A/B Experiments
AI Guardrails
API Access
API Configurability
4.2K+ configuration points
API-First Architecture
Automated Test Execution
Automatic Scalability
Millions of calls
Bring Your Own Models
Call Recordings
Call Summary and Lead Report
Community Support
13000
Contact List Import
Custom AI Voice Design
Custom Phone Number
Custom Phone Numbers
Data Security
Dedicated Deployment Engineer
Documentation
Email Support (Business)
1 business day turnaround
Email Support (Pro)
3 business day turnaround
Enterprise Compliance
SOC2HIPAAPCI
Free Job Prompt Templates
Inbound and Outbound Calls
Inbound Calls
Industry Use Cases
Crisis managementCustomer serviceReal estate lead calling
IVR Navigation
Job Prompt Templates
Language Support
Unspecified
Multi-language Support
100+ languages
No-code/Low-code Workflow
Outbound Calls
Phone Support for Emergencies
Prebuilt Templates
1000s
Preset Call Scripts
Sales/Customer Support Calls
Scale to 1000+ Calls/Hour
Supported Actions
Outbound callsInbound callsCall recordingIVR navigationCall transferReporting
Tool Calling
Transfer to Human
Ultra-low Latency
Sub-500ms
Uptime SLA
99.99% uptime

Integration Features

Client SDK
React (web SDK)
Downloadable SDK ZIP
Github Repository
Integration Details Unspecified
Integrations Information
40+ apps
OpenAI Integration
openaigpt-4o
Server SDKs
TypeScriptPythoncURL

Limitation Features

No Built-in Telephony Provider Mentioned
No Explicit Pricing Details
No Explicit Usage Quotas Listed
No File Format Support Listed
No Free Tier
Trial Call Limit
5

Pricing Features

$3 Trial
$3 for 2 days
Business Plan Call Minutes
6000
Business Plan Minute Overage
$0.35/min
Business Plan Price (Monthly)
$2,000/month
Enterprise Plan
Free Tier
Hobby Plan Call Minutes
120
Hobby Plan Minute Overage
$0.6/min
Hobby Plan Price
$49/month
No Free Trial
Pro Plan Call Minutes
600
Pro Plan Minute Overage
$0.5/min
Pro Plan Price (Monthly)
$200/month