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Pod
✓ verifiedPaid
Fully-managed service that designs, deploys and operates AI phone agents for calls, bookings and support.
19K saves
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Inworld
✓ verifiedFreemium
Realtime voice AI platform offering low-latency TTS, STT and multi-provider LLM routing for developers building conversational apps.
489K visits/mo12K saves
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OpenRouter
✓ verifiedFreemium
Unified API gateway that routes requests to 400+ LLMs across 70+ providers with failover and no subscription.
17M visits/mo
Pricing
Essentials: $4,450/mo
Scale: $9,450/mo
Enterprise: $12,450/mo
On-Demand: $0 (pay-as-you-go, up to 70 min TTS free)
Creator: $25/mo ($25 credits, 500 custom voices)
Builder: $100/mo ($100 credits, 3,000 voices)
Developer: $300/mo ($300 credits, 10,000 voices)
Growth: $1,500/mo ($1,500 credits, 30,000 voices)
Free: $0 (free models only, 50 requests/day)
Pay-as-you-go: 5.5% platform fee on inference
Core features
- ✦Done-for-you AI phone agent design
- ✦24/7 inbound and outbound call handling
- ✦CRM, calendar and knowledge-base integration
- ✦Sub-500ms voice latency
- ✦Human escalation and call routing
- ✦Ongoing monitoring and optimization
- ✦Realtime TTS-2 with voice cloning, design and inline direction
- ✦Speech-to-text with voice profiling, diarization and timestamps
- ✦End-to-end speech-to-speech Realtime API over WebSocket/WebRTC
- ✦LLM Router across OpenAI, Anthropic, Google and 220+ models at cost
- ✦100+ languages with cross-lingual voice cloning
- ✦SOC 2 Type II, HIPAA and GDPR compliance
- ✦One unified, OpenAI-compatible API for 400+ models
- ✦Automatic provider failover for higher uptime
- ✦Edge routing for low latency
- ✦Custom data and provider policies
- ✦Pay-as-you-go credits usable across any model
Use cases
- →Offload inbound support calls
- →Book appointments automatically
- →Qualify and follow up leads
- →Run outbound campaigns
- →Voice-first companion and consumer apps
- →Customer support and conversational agents
- →Language learning and education tools
- →Interactive game NPCs and media
- →Routing LLM traffic to optimize cost, latency or quality
- →Accessing many LLMs through one integration
- →Adding provider redundancy to AI apps
- →Comparing model price and performance
- →Powering agents and AI-native products
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