| What it does | Make cheap international calls from your browser to 180 destinations without an app or SIM card
| License management platform with client-side encrypted key storage and integrated storefront
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | MY
| DE
|
|---|
| Pricing model | Not given
| Freemium
|
|---|
| Pricing | Pay-as-you-go rates starting from $0.02 USD per minute to destination countries; first call is free. No subscription required.
| Free plan: 50 activations/month, always free. Starter: €29/month (1,000 activations/month, 3 months free for new customers). Professional: €59/month (10,000 activations/month, 3 months free for new customers). Enterprise: €299/month (unlimited activations, 3 months free for new customers). Activatio
|
|---|
| 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
| - Client-side AES-256-GCM encrypted key storage with zero-knowledge architecture
- Eight official SDKs (.NET, Node.js, Python, Java, C++, PHP, Go, Unity) plus REST API
- Node-locked, floating, offline, subscription, perpetual, and metered licensing models
- Offline activation with ECDSA P-256 signed tokens for air-gapped environments
- Customer portal with device management and subscription handling
- Activation analytics, device tracking, revenue reports, and webhook events from single dashboard
- License migration from Keygen, Cryptolens, LicenseSpring or custom systems
- GDPR compliance with Data Processing Agreement and GDPR data export
- Self-hosted Enterprise deployment with Docker and signing key export for business continuity
|
|---|
| 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
| - Plaintext license keys never stored on servers; zero-knowledge encryption with client-side AES-256-GCM ensures keys remain safe even after a database breach
- One integrated platform connecting checkout, license creation, and fulfillment without separate services or payment webhooks
- Business continuity guarantees: offline tokens work without PermitCore servers; Enterprise customers can export signing keys and self-host independently
- Fast integration: most teams make their first validation call in minutes with maintained SDKs or REST API
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 6 ● no change since last check | 11 ● no change since last check |
|---|
| Trust Flow (Majestic) | 3 | 6 |
|---|
| Citation Flow (Majestic) | 22 | 29 |
|---|
| Referring domains (Majestic) | 30 | 30 |
|---|
Kitaphone
PermitCore