Skip to content

AI customer service agents

AI customer service agents answer customer questions and resolve requests on chat, email or phone, and hand off to a person when they can’t.

Tools listed
7
Updated
Ranked by
US searches per month
Category demand
1,600 searches/mo
Featured spot open From $149 a quarter

Ranked by search demand

  1. 1
    SierraUnclaimed

    Conversational AI agents for customer service at large consumer brands.

    14,800 searches/mo
    Free trial
    Not mentioned on their pricing page
  2. 2
    DecagonUnclaimed

    AI agents that resolve support conversations across chat, email and voice.

    6,600 searches/mo
    Pricing
    Custom pricing, contact sales
    Free trial
    Not mentioned on their pricing page
  3. 3
    Kore.aiUnclaimed

    Platform for building AI agents for customer and employee service.

    1,900 searches/mo
    Pricing
    Custom pricing, contact sales
    Free trial
    Not mentioned on their pricing page
  4. 4

    AI agent that answers customer questions inside Intercom or your current help desk.

    1,000 searches/mo
    Free trial
    14-day free trial, no card needed
  5. 5
    ForethoughtUnclaimed

    AI agents that resolve, triage and route support tickets.

    1,000 searches/mo
    Pricing
    Custom pricing, contact sales
    Free trial
    No free trial
  6. 6
    CrescendoUnclaimed

    Customer support service that pairs AI agents with human agents.

    720 searches/mo
    Pricing
    Custom pricing, contact sales
    Free trial
    Not mentioned on their pricing page
  7. 7
    Siena AIUnclaimed

    AI customer service agent for ecommerce brands.

    590 searches/mo
    Pricing
    From $750/mo
    Free trial
    Not mentioned on their pricing page

How to choose an AI customer service agent

  • Resolution, not deflection. Ask how the agent completes tasks such as refunds or order changes, not only how it answers questions.
  • Knowledge and actions. Check which sources it learns from, like your help center and past tickets, and which systems it can act in.
  • Handoff and guardrails. Make sure it hands off to a person with full context, and that you can set rules for what it may say or do.

AI customer service agent questions

Will AI replace customer service teams?
AI agents can resolve many routine requests, but teams still need people for complex, sensitive or high-value cases. Most companies use AI to cover volume and off-hours while staff handle exceptions.
How is AI used in customer service?
To answer common questions on chat, email and phone, look up orders, process simple requests, draft replies for human agents and route tickets to the right team.
Which AI customer service tools publish their pricing?
Many enterprise vendors quote on request. The Pricing column on this page shows each vendor’s published starting price, or marks it as custom pricing, taken from their own site.
How do I add AI to customer service without hurting the experience?
Start with common, low-risk requests, give customers an easy path to a person, and review the conversations the AI handles before widening its scope.

Popular comparisons

Sell an AI customer service agent?

Your tool may already be on this page. Claim it free, or get Verified for $199 a year and show buyers your price, demo and integrations.

About this list

Tools are ranked by monthly US searches for each tool’s name, from Semrush data for October 2026. Ties are alphabetical. Sponsored spots are labeled and never change rank.

Category demand: 1,600 US searches per month for “ai customer service agent” (Semrush, October 2026). Last checked Nov 3, 2026.

How rankings workReport a correctionView as Markdown

Report a correction