Add voice calling and messaging to your mobile application
Multi-model AI API platform for accessing text, image, and video models through one account and API key
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
HK
Pricing model
Free
Paid
Pricing
Free for single email address use, with optional paid plans for multiple email addresses
Usage-based billing in USD with no monthly fee or subscription. Selected models are free to use. Discounts shown include up to 93.1% off on various models (Grok 4.6 at 93.1% off, GPT-6 Astra at 87.1% off, ClaudeCode at 70.1% off, Deepseek at 70.2% off, GLM at 70.1% off, Gemini at 81.1% off). Some mo
Key features
iOS and Android support
Call recording and retrieval
Anonymous customer-to-driver communication
Data connection calling
In-app messaging functionality
International calling support
Fully customizable setup
Call blocking and filtering
Speakerphone and Bluetooth support
Access multiple AI models from different providers through one API key
OpenAI-compatible API integration
Codex and Claude Code compatibility
CC Switch setup tool for simplified configuration
Text, image, and video model generation
Usage-based billing with no subscription
Data security with no storage of prompts or responses
Referral rewards program with ongoing commissions
Support for models from ChatGPT, Claude, Gemini, Qwen, Deepseek, GLM and others
Unified account and consolidated usage tracking
What makes it different
No phone number required - users make and receive calls to email addresses instead
Works without phone numbers or user IDs like other messaging apps
Cost savings for businesses with no cell phone contracts needed
Eliminates roaming fees and number porting requirements
Integrates into existing apps instead of requiring separate app download
One account and API key for models from multiple providers, eliminating separate account management
Unified billing and usage tracking in one dashboard across all models
No monthly subscription, only pay for actual model usage
Prompts and responses are never stored or used for training
Easy setup with OpenAI-compatible API and CC Switch configuration tool