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The Orbit blog

Field notes on AI-era growth, deliverability, voice, and messaging for developers and teams building on Orbit by Devotel.

  • Orbit Editorial Team

    Deepgram vs Cartesia vs Pipecat vs the Vapi Family: the 2026 AI-Voice Infrastructure Stack Decision

    The buyer-side decomposition of the 2026 AI-voice stack. Speech recognition vendors, synthesis vendors, open-source orchestration, and the end-to-end specialists are four separate purchase decisions now; this post runs the three lanes (self-assembled, end-to-end specialist, telco-owning platform) through an eight-row custody table and links each archetype to the head-to-heads we have already published.

    • voice AI
    • AI voice agents
    • Deepgram
    • Cartesia
    • Pipecat
    • Vapi
    • LiveKit
    • buyer guide
    • comparison
    • 2026
  • Orbit Editorial Team

    Vapi vs ElevenLabs vs Retell: An AI-Agent Framework Round-Up, With the Evaluation Checklist

    The three-way specialist comparison buyers run after the Vapi vs Retell head-to-head — evaluation checklist (latency budget, QA scoring, training matrix), desirability weighted by capability shape, and Devotel Orbit's position stated on the same registry cells.

    • comparison
    • voice AI
    • AI voice agents
    • Vapi
    • Retell AI
    • ElevenLabs
    • evaluation framework
  • Orbit Editorial Team

    Orbit vs Vapi: The Voice-AI Specialist vs the Platform Around the Call

    A source-grounded head-to-head of Vapi's developer platform for AI voice agents against Devotel Orbit's all-in-one voice stack — honest cells from /compare/vapi, tenant-owned controls, and a migration path.

    • comparison
    • voice AI
    • Vapi
    • AI voice agents
    • omnichannel

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Blog — Orbit by Devotel