Skip to content
whatismyalternative

Ello

AI voice agents for business calls

Visit Ello

Ello is a voice AI platform designed to automate customer conversations, addressing the need for efficient handling of support, lead qualification, and appointment management. It replaces manual or scripted interactions with human-like AI voice agents that can operate at scale.

The platform offers ready-to-deploy solutions and a configurable environment for custom builds. Key capabilities include an Adaptive Prompt system for self-optimizing conversations, multi-agent networks for performance auditing, and context-aware personalization. It supports rapid deployment with pre-built templates, one-click provisioning, and integration with over 40 tools via REST API and webhooks. The platform provides sub-500ms latency, 100+ language support, and enterprise-grade reliability with a 99.99% uptime SLA.

Ello is intended for both enterprises seeking turnkey voice AI solutions and developers who want to build custom voice applications. It offers a free 3-day trial and $10 in free credits for developers. The platform is packaged with enterprise compliance features like SOC 2 and HIPAA, and includes SDKs for TypeScript, Python, and React.

12 alternatives to Ello

Ranked by how well each tool replaces Ello: shared features, audience, price and popularity.

  1. AI agents and virtual employees for business automation.

    Covers 10 of 15 key features.

    Free plan
    65 out of 100 matchFree
  2. Frontier voice AI company building the world's first Ensemble Listening Model that outperf

    Covers 7 of 15 key features.

    Free plan
    64 out of 100 matchUsage-based
  3. Bringing technology to life

    Covers 2 of 15 key features.

    Free plan
    64 out of 100 match$6/mo
  4. AI Phone Calls That Convert | telli's AI Sales Agent & Auto Dialer

    Covers 1 of 15 key features.

    63 out of 100 match—
  5. The data and evaluation layer for emotionally intelligent voice AI.

    Covers 6 of 15 key features.

    Free plan
    62 out of 100 match$3/mo
  6. Speech-to-text and speech understanding APIs for voice AI applications

    Covers 4 of 15 key features.

    Free plan
    62 out of 100 matchContact sales
  7. Business phone system with AI agents.

    Covers 9 of 15 key features.

    61 out of 100 match$10/mo
  8. Real-time deepfake detection for enterprise

    Covers 5 of 15 key features.

    Free plan
    60 out of 100 match$350/mo
  9. Build human-like voice AI agents

    Covers 6 of 15 key features.

    Free plan
    59 out of 100 match$1,000/mo
  10. Speech-to-text, text-to-speech and voice agent APIs for real-time and batch audio, usable

    Covers 1 of 15 key features.

    Free plan
    59 out of 100 matchUsage-based
  11. The world's best way to improve your English speaking.

    Covers 6 of 15 key features.

    Free plan
    59 out of 100 matchFree
  12. Enterprise CX orchestration with open AI and data

    Covers 4 of 15 key features.

    58 out of 100 match—