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Product notes, technical guides, independent comparisons, and research for teams building real-time AI avatars.

Featured

Comparisons9 min

Best AI Avatar APIs for LiveKit Agents in 2026

Compare AI avatar APIs for LiveKit Agents by integration model, stack ownership, pricing scope, and the real-time behavior to validate in a pilot.

All articles

125 articles

8 Best Enterprise Conversational AI Platforms in 2026

Compare eight enterprise conversational AI platforms by channel, control, deployment, voice, observability, and avatar fit before choosing a production stack.

Research & benchmarks18 min

5 Beyond Presence Alternatives for Real-Time AI Avatars in 2026

Compare five Beyond Presence alternatives by architecture, deployment, stack ownership, pricing model, and production fit.

Research & benchmarks8 min

LemonSlice AI Pricing 2026: Plans, Minutes, and API Costs

Review LemonSlice AI pricing, included avatar minutes, overages, concurrency, hosted-agent costs, and the questions teams should model before buying.

Comparisons7 min

Deepgram Voice Agent API: How to Add a Real-Time AI Avatar

Connect Deepgram Voice Agent output audio to a Spatius real-time avatar while keeping tools, session state, interruption policy, and product UI in your application.

Engineering8 min

Best AI Avatar APIs for Live Streaming in 2026

Compare Spatius, LiveAvatar, Tavus, D-ID, Anam, and Simli for live interactive avatars by stack ownership, rendering, transport, client reach, and cost scope.

Research & benchmarks9 min

D-ID vs Tavus for a Conversational Avatar: Which Fits Your AI Stack?

Compare D-ID Agents and Tavus CVI across architecture, pricing, perception, and integration—and see when Spatius is the better avatar layer for an existing agent.

Research & benchmarks12 min

Synthesia vs Anam for a Real-Time Conversational AI Avatar

Compare Synthesia Interactive Avatars and Anam across architecture, pricing, integration, and fit—and see when Spatius is the better visual layer for an existing AI agent.

Research & benchmarks11 min

SaaS Product Demo Video: When a Recorded Demo Should Become a Live Conversation

Use a recorded SaaS product demo video to prove a repeatable workflow. Add a live conversation only when a buyer needs a contextual answer or guided next step.

Research & benchmarks8 min