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Alternatives

Alternatives to Sierra

5 AI Customer Support Agents rivals, ranked by the same evidence-graded leaderboard — Sierra itself ranks #5 with a PA Score of 14/100. Every “beats Sierra on” below comes from a judged head-to-head round with cited evidence — see the methodology.

  1. #1
    Lorikeet

    Lorikeet (Operator Technologies AI Pty Ltd)

    PA Score 31/100vs Sierra →
    coverage
    37.6/100

    Beats Sierra on: Prevent my data from being used to train AI models · Point an agent at llms.txt or agent-oriented docs

  2. #2
    Pylon

    Pylon Labs, Inc.

    PA Score 31/100vs Sierra →
    coverage
    27.0/100

    Beats Sierra on: Drive the product through a documented public API · Point an agent at llms.txt or agent-oriented docs

  3. #3
    Parahelp

    Copilot Labs, Inc. (dba Parahelp)

    PA Score 29/100vs Sierra →
    coverage
    30.3/100

    Beats Sierra on: The agent runs inside my existing helpdesk — Zendesk, Salesforce, Intercom — or standalone, syncing tickets and context both ways · Point an agent at llms.txt or agent-oriented docs

  4. #4
    Fin

    Intercom (Fin, a Salesforce company)

    PA Score 29/100vs Sierra →
    coverage
    38.5/100

    Beats Sierra on: The agent runs inside my existing helpdesk — Zendesk, Salesforce, Intercom — or standalone, syncing tickets and context both ways · Plug MCP servers into this product so it can use their tools

  5. #6
    Decagon

    Decagon AI, Inc.

    PA Score 12/100vs Sierra →
    coverage
    20.1/100

    Beats Sierra on: Point an agent at llms.txt or agent-oriented docs · The agent runs inside my existing helpdesk — Zendesk, Salesforce, Intercom — or standalone, syncing tickets and context both ways

Full leaderboard: AI Customer Support Agents arena →