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Kayako vs Zendesk: Helpdesk Comparison (2026)

Kayako is for businesses and teams looking for an AI-first helpdesk solution with transparent, usage-based pricing. It is suitable for organizations that prioritize automated resolutions and have API access for integrations. Zendesk is for businesses and teams seeking a comprehensive, customizable helpdesk with a wide range of features for managing customer support. It is well-suited for organizations that need extensive ticket management, analytics, and omnichannel capabilities.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask helpdesk questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Zendesk leads overall — 45% cited vs Kayako 0% across 84 probes.
ChatGPT
Kayako
0 / 9 probes
0%
Invisible
ZendeskLeads
7 / 9 probes
78%
Excellent
Perplexity
Kayako
0 / 9 probes
0%
Invisible
ZendeskLeads
2 / 9 probes
22%
Average
Gemini
Kayako
0 / 9 probes
0%
Invisible
ZendeskLeads
2 / 9 probes
22%
Average
Claude
Kayako
0 / 9 probes
0%
Invisible
ZendeskLeads
7 / 9 probes
78%
Excellent
Copilot
Kayako
0 / 6 probes
0%
Invisible
ZendeskLeads
1 / 6 probes
17%
Average
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Kayako
Starting price
$1/resolved ticket
Free tier
—
kayako.com ↗
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Zendesk
Starting price
$19/agent/month
Free tier
—
zendesk.com ↗
Claim Zendesk
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Key Features

Kayako
  • ✓AI resolves issues end-to-end
  • ✓No seat or setup fees
  • ✓Transparent pricing per resolved ticket
  • ✓Integrates with multiple platforms
Zendesk
  • ✓Email and ticketing system
  • ✓Ticket routing
  • ✓Prebuilt analytics dashboards
  • ✓Pre-written responses
  • ✓Customer context
  • ✓Automations and triggers
  • ✓Omnichannel routing
  • ✓AI-powered resolutions

When to choose Kayako

Kayako is a good choice when the primary need is an AI-driven helpdesk that resolves issues end-to-end, with a pricing model based on resolved tickets rather than agents or setup fees. Businesses that require integration with systems like Stripe, Twilio, or HubSpot, and have API access for these integrations, would benefit. It is also suitable for organizations that prefer a simplified, transparent pricing structure and quick onboarding.

When to choose Zendesk

Zendesk is a good choice when the primary need is a comprehensive helpdesk solution with robust features for ticketing, routing, analytics, and omnichannel support. It is suitable for businesses that require extensive customization, pre-written responses, customer context, and automations. Organizations that leverage integrations with JIRA or the broader Zendesk Marketplace, and are comfortable with a per-agent pricing model, would find Zendesk beneficial.

Frequently Asked Questions

What are the pricing models for Kayako and Zendesk?
Kayako's pricing starts at $1 per resolved ticket, with no seat or setup fees. Zendesk's pricing starts at $19 per agent per month.
What are the key differences in AI capabilities?
Kayako offers AI that resolves issues end-to-end. Zendesk offers AI-powered resolutions.
What kind of integrations do Kayako and Zendesk offer?
Kayako integrates with Slack, Stripe, Shopify, Zendesk, Salesforce, Twilio, HubSpot, and offers integration via Your API. Zendesk integrates with Slack, Salesforce, JIRA, Shopify, and the Zendesk Marketplace.
What specific features does Kayako provide that Zendesk does not, based on the information given?
Kayako offers end-to-end AI resolution, no seat or setup fees, and transparent pricing per resolved ticket. Zendesk offers email and ticketing systems, ticket routing, prebuilt analytics dashboards, pre-written responses, customer context, automations and triggers, and omnichannel routing.
What specific features does Zendesk provide that Kayako does not, based on the information given?
Zendesk provides email and ticketing systems, ticket routing, prebuilt analytics dashboards, pre-written responses, customer context, automations and triggers, and omnichannel routing. Kayako offers end-to-end AI resolution, no seat or setup fees, and transparent pricing per resolved ticket.

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