| What it does | AI audio infrastructure for voice products that transcribes and enriches conversations through a single API
| One API key for 200+ AI models below list price, with pay-per-answer x402 payments or prepaid balance
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| Stage | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Self-serve async: starts at 0.16€/hour (Solaria-3) and 0.27€/hour (Solaria-1) with automatic volume discounts down to 0.12€/hour at 10,000+ monthly hours. Real-time: 0.68€/hour. Add-ons: Audio summarization 0.03€/hour, translation 0.05€/hour, named entity recognition 0.07€/hour, PII redaction 0.07€/
| Free tier: 6 free models, up to 20 answers per day per network with shared $0.25 daily cost cap. Paid: Claude Opus 5.5 output at $5.07 per million tokens (75% below $20.00 list price); pricing varies by model. Customers pay actual cost plus 30% plus network settlement fee ($0.001 USDC on Base or $0.
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| Key features | - Real-time and async speech-to-text transcription in 100+ languages
- Speaker diarization with 3x lower error rate than competitors
- Native code-switching for mid-sentence language detection
- Named entity recognition for extracting names, dates, and organizations
- PII redaction to mask sensitive data automatically
- Sentiment analysis tied to speaker and timestamp
- Audio-to-LLM pipeline for generating summaries and action items
- Custom vocabulary and keyterm prompting for domain-specific accuracy
- Speech-to-text translation in 100+ languages
- Enterprise-grade infrastructure with 99.9% uptime SLA and EU data residency
| - Access to 200+ AI models including Claude, GPT, Gemini, DeepSeek
- Pay-per-answer x402 USDC payments on Base and Solana
- Prepaid API keys with customizable daily and per-request limits
- Image generation from 50+ models
- Text-to-speech with 11 voices
- Web search via Exa integration
- MCP server for Claude Code, Cursor and other clients
- Framework integrations with LangChain.js, Vercel AI SDK, ElizaOS
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| What makes it different | - 29% higher accuracy than alternatives on conversational speech
- 100+ languages with native code-switching from day one
- Built-in audio intelligence features included in core API, not billed separately
- 100% EU data residency with GDPR, HIPAA, SOC 2 Type II, and ISO 27001 compliance
- Sub-300ms latency for natural real-time voice experiences
| - Below-list pricing: Claude Opus 5.5 output 75% cheaper than official list price
- Unified API key works across OpenAI SDK, Anthropic SDK, Claude Code and frameworks
- No-code free tier with 20 answers per day across 6 free models
- Blockchain payments with x402 on Base and Solana, no account needed
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 70 ▲ +1 (up) since last check | 8 ● no change since last check |
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| Trust Flow (Majestic) | 13 | 0 |
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| Citation Flow (Majestic) | 45 | 22 |
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| Referring domains (Majestic) | 1569 | 34 |
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