Inbox AI vs Vapi

Comparing the features of Inbox AI to Vapi

Feature
Inbox AI
Vapi

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
Community Support
13000
Connect to User's Information
Conversational AI
Custom Phone Number
Dedicated Deployment Engineer
Documentation
Email Processing
Enterprise Compliance
SOC2HIPAAPCI
Inbound Calls
Information Capture
Multi-language Support
100+ languages
No-code/Low-code Workflow
Outbound Calls
Prebuilt Templates
1000s
Task Automation
Tool Calling
Ultra-low Latency
Sub-500ms
Uptime SLA
99.99% uptime
Voice Driven Automation

Integration Features

Client SDK
React (web SDK)
Downloadable SDK ZIP
Github Repository
Integrations Information
40+ apps
macOS Compatibility
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

Pricing Features

Free Tier