| What it does | Real-time billing infrastructure for AI products
| Cheap international calls from your browser or app
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| Stage | Not given
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| Founded | Not given
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| Based in | US
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| Pricing model | Freemium
| Paid
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| Pricing | Free tier: first 10 active wallets per month free, full API access in test mode. Production: $1 per active wallet per month (active = at least one transaction in billing month). First 1M events per month free. Volume discounts available.
| Pay-as-you-go credits starting from 2.5¢/min. Starter: $10 credits (~100-200 minutes); Popular: $25 credits (~500-1000 minutes); Premium: $45 credits + 10% bonus (~900-1800 minutes); Business: $90 credits + 10% bonus (~1800-3600 minutes). Call recording: $0.003/min. Transcripts with AI summaries: $0
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| Key features | - Real-time usage metering and authorization before costs are incurred
- Multi-asset wallets supporting USD, tokens, GPU hours, or custom units
- Branded customer billing portal with self-service top-ups and history
- Per-customer profitability analytics and event-level cost tracking
- Support for usage-based, subscription, hybrid, credits, and seat-based pricing models
- Hard budget ceilings per customer, agent, or team with real-time enforcement
- Automatic top-up functionality when balance falls below customer-set threshold
- MCP server integration for AI coding tools without backend required
- REST API, OpenAPI spec, SDKs, and webhooks for developers
| - Call 160+ countries from browser or app
- No software installation required
- Pay-as-you-go credits from 2.5¢/min
- Custom caller ID with verified phone number
- Virtual international phone numbers
- Call recording with transcripts and AI summaries
- Encrypted WebRTC calls
- Crystal-clear HD voice quality
- Credits never expire
- SMS-capable virtual numbers
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| What makes it different | - Real-time billing for usage incurred in milliseconds, not month-end invoicing
- No revenue percentage cuts or payment processing markups, only per-wallet fees
- Built by payment infrastructure engineers from Checkout.com, Visa, TrueLayer, and SumUp
- Originated from Revenew platform that analyzed $1B/month in revenue
| - 50x cheaper than traditional carriers with rates from 2.5¢/min
- No app download needed, works directly in browser
- Calls to real phone numbers without requiring recipient to have app or internet
- Optional call transcripts with AI summaries and extracted details
- Verified caller ID so recipients recognize your calls
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 18 ● no change since last check | 3 ● no change since last check |
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| Trust Flow (Majestic) | 18 | 7 |
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| Citation Flow (Majestic) | 33 | 26 |
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| Referring domains (Majestic) | 685 | 22 |
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Credyt™
VoixCall