Add voice calling and messaging to your mobile application
Social media publishing API for developers and AI agents
Stage
Not given
Startup
Founded
Not given
Not given
Based in
Not given
GB
Pricing model
Free
Freemium
Pricing
Free for single email address use, with optional paid plans for multiple email addresses
Free: $0 forever with 2 connected accounts, unlimited posts and scheduling up to 30 days, 30 API requests per minute, Facebook, Instagram, LinkedIn, TikTok, YouTube (Twitter/X requires paid plan). Pro: $15 per month with 20 connected accounts, 50 Twitter/X posts per period, 300 API requests per minu
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
REST API for publishing and scheduling across 6 platforms
23 MCP tools for AI agent workflows
OpenClaw skill integration
Content calendar with gap analysis
AI-powered content repurposing
A/B testing with automatic winner detection
Twitter threads and Instagram carousels
Engagement inbox with reply support
AES-256-GCM token encryption
Multi-tenant with per-client isolation
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 API connection to publish across six social platforms
Built for both AI agents and developers with MCP and REST