Make cheap international calls from your browser to 180 destinations without an app or SIM card
Authorization and control layer for AI agent payments
Stage
Not given
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Founded
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Based in
MY
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Pricing model
Not given
Paid
Pricing
Pay-as-you-go rates starting from $0.02 USD per minute to destination countries; first call is free. No subscription required.
Team Starter: $39.99/month for up to 100 transactions per month. Team Pro: $174.99/month for up to 500 transactions per month. Additional transactions: $0.40 per transaction beyond plan limits. Individuals: 1.5% per transaction ($0.50 minimum), no subscription required, first 5 transactions free. Ne
Key features
Call 180 destinations from browser without app or SIM
No phone or ID verification required to sign up
Pay-as-you-go credits with no subscriptions
Get a virtual phone number from available countries
Send and receive SMS messages from your Kitaphone number
Answer incoming calls in browser
WebRTC encrypted calling technology
Credits never expire
100% money-back guarantee within two weeks
Single-use virtual cards for each approved purchase
Per-transaction, daily, weekly, and aggregate spending limits
Auto-approve threshold for small purchases
Merchant allowlist with subdomain matching
Complete audit trail of all transactions
OAuth integration with Claude, ChatGPT, Claude Code, Codex and Cursor
Team budgets and rules with shared envelope
Per-member and per-agent transaction recording
Visa and Mastercard support
MCP-native integration
What makes it different
No app installation required, works directly in browser
Recipients need only a phone, not an app or internet connection
Calls to any mobile or landline, not just users of the service
Pay only for what you use with no hidden contracts or subscriptions
Sign up in seconds with email only, no authentication needed
Real card and funding details never exposed to agents
Each card works once, then is dead
Server-side enforcement of all spending rules
One breach leaks only one disposable card, not funding source
Kitaphone
Authoryze