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Best Ultimate.ai (Zendesk AI Agents) alternatives

10 tools similar to Ultimate.ai (Zendesk AI Agents), ranked by how closely they match what it does among customer support. 4 have a free option.

Ultimate.ai (Zendesk AI Agents) alternatives at a glance

ToolPricingFree optionAPIOpen sourceCompare
Ultimate.ai (Zendesk AI Agents)(this tool)Freemium
ZendeskFreemium vs Ultimate.ai (Zendesk AI Agents)
ForethoughtEnterprise vs Ultimate.ai (Zendesk AI Agents)
FreshdeskFreemium vs Ultimate.ai (Zendesk AI Agents)
KustomerEnterprise
TalkdeskPaid · from $85/mo
BotpressFreemium
CapacityPaid
boost.aiEnterprise
CertainlyFreemium
CognigyEnterprise

Top 10 alternatives to Ultimate.ai (Zendesk AI Agents)

Zendesk logo

Zendesk

Free

Customer support

AI-powered service platform that delivers real resolutions, not just deflections

14-day free trial · Paid plans vary by tier; free for qualified startups (up to 2 years)

SlackSalesforceShopifyJira+1
Free tierEveryoneAPI
Zendesk AI (proprietary, with Forethought integration)10M+ users
Forethought logo

Forethought

Customer support

Enterprise AI agents for end-to-end customer support automation

Enterprise pricing; proof of concept available on request

ZendeskSalesforceSlackIntercom+1
EnterpriseEveryoneAPI
Growing
Freshdesk logo

Freshdesk

Free

Customer support

AI-powered customer service platform that puts people first, resolving complexity from day one

Free trial available · Paid plans vary; contact sales for enterprise pricing

SlackZapierSalesforceJira+1
Free tierEveryoneAPI
Freshworks (Freddy AI)10M+ users
Kustomer logo

Kustomer

Customer support

AI-native customer service platform that turns every interaction into a lasting relationship

Enterprise pricing — schedule a demo for a custom quote

ShopifySalesforceSlackZendesk+1
EnterpriseEveryoneAPI
Growing
Talkdesk logo

Talkdesk

Customer support

AI-powered customer experience automation for modern contact centers

Four tiers: Digital Essentials ($85/user/month), Voice Essentials ($105/user/month), Elite ($165/user/month), Industry Experience Clouds ($225/user/month). Talkdesk Express available for small businesses (under 50 employees) with 25 licenses and $100 free credit, no commitment required.

SalesforceZendeskServiceNowMicrosoft Teams+1
PaidEveryoneAPI
Talkdesk proprietary AIPopular
Botpress logo

Botpress

Free

Customer support

The enterprise-grade AI agent platform for customer support

Free tier available · No per-seat cost · Enterprise pricing on request

ZendeskIntercomHubSpotWhatsApp+1
Free tierEveryoneAPI
OpenAI, Anthropic, Groq, Hugging FacePopular
Capacity logo

Capacity

Customer support

Unified AI platform for customer support — AI agents across every channel, orchestrated to automate, assist, analyze, and engage.

Custom pricing; no public free tier — book a demo for quotes

SalesforceZendeskHubSpotServiceNow+1
PaidEveryoneAPI
Growing
boost.ai logo

boost.ai

Customer support

Conversational AI platform built for regulated enterprises — automate CX with confidence and control

Enterprise pricing — contact for custom demo and quote

SalesforceMicrosoft TeamsGenesysServiceNow+1
EnterpriseEveryoneAPI
Hybrid (proprietary NLU + third-party LLMs)Growing
Certainly logo

Certainly

Free

Customer support

AI Agents for Customer Experience — automate support, sales, and engagement at scale

Free trial available · Paid plans vary by usage and features

ShopifyZendeskFreshdeskSalesforce+1
Free tierEveryoneAPI
OpenAIGrowing
Cognigy logo

Cognigy

Customer support

Generative & conversational AI-powered customer service agents for enterprise businesses

Enterprise pricing — contact sales for a demo and custom quote

GenesysAvayaAWSMicrosoft+1
EnterpriseEveryoneAPI
Multiple LLMs (enterprise LLM integration)Popular

Free Ultimate.ai (Zendesk AI Agents) alternatives

Read the full Ultimate.ai (Zendesk AI Agents) guideBrowse all customer support tools