
SpecialistAI-first customer service with a natively integrated AI agent
Kayako records 168,212 monthly visits with +2.3% month-over-month growth and Contact for Pricing pricing. Rezolve.ai records 19,241 monthly visits with -16.2% growth and Free Trial, Contact for Pricing pricing.

The agentic AI service desk that resolves IT, HR and finance requests before they become tickets
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | kayako.com | rezolve.ai |
| Pricing Model | Contact for Pricing | Free Trial, Contact for Pricing |
| Monthly Visits | 168.21K (168,212) | 19.24K (19,241) |
| MoM Traffic Delta | +3.76K (+2.3%) | -3.73K (-16.2%) |
| Primary Market & Share | 🇺🇸 United States (35.1%) | 🇺🇸 United States (33.8%) |
| Direct Visits / mo | 82.63K | 7.74K |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |

AI-first help desk that resolves tickets, not just sorts them
Kay classifies, prioritises and routes incoming tickets, enriches them with customer context, and cuts the manual sorting that eats agent time.
The AI drafts accurate replies or asks follow-up questions, automatically handling repetitive cases and shortening average handle time.
Kay learns from human resolutions, expands its intent coverage and compounds deflection performance over time.
Email, live chat, social and voice land in one shared queue with full customer history, orders and data attached to every ticket.

The agentic AI service desk that resolves IT, HR and finance requests before they become tickets
Handles employee questions and executes real actions across chat, voice and Microsoft Teams, grounded in your knowledge base rather than generic model output.
Every decision can be traced back to a source and reviewed, so IT, HR and compliance teams can defend what the AI did and why.
Incoming tickets arrive pre-analysed with context and routing, while agents get drafted replies they can review and send from inside the ticket.
Describe an automation and Studio drafts it, clone from dozens of proven agents, or connect your own stack through governed MCP tools and 150+ integrations.

SpecialistAI-first customer service with a natively integrated AI agent

Optimized specifically for ecommerce helpdesk automation and Shopify integration, but less suited for general B2B SaaS.
Provides lightweight omnichannel live chat and helpdesk features, but lacks Kayako's advanced enterprise ticket workflows.
Provides lightweight omnichannel live chat and helpdesk features, but lacks Kayako's advanced enterprise ticket workflows.

SpecialistAI-powered knowledge base that turns documents into fast answers
SpecialistAI-powered knowledge base that turns documents into fast answers
SpecialistAutonomous AI agents for customer service, content and operations
SpecialistAutonomous AI agents for customer service, content and operations

Combines easy-to-use live chat with visual AI bot builders, but lacks deep enterprise helpdesk customizations.
Combines easy-to-use live chat with visual AI bot builders, but lacks deep enterprise helpdesk customizations.

AI-powered shared inbox, live chat, and helpdesk for online businesses
AI-powered shared inbox, live chat, and helpdesk for online businesses

Built specifically for B2B support inside Slack and Teams, but less ideal for traditional email ticket queues.
Built specifically for B2B support inside Slack and Teams, but less ideal for traditional email ticket queues.

SpecialistAgentic AI assistant that resolves employee requests end-to-end

SpecialistEnterprise agentic AI platform for service, workforce and process automation
SpecialistAutonomous AI agents inside a complete help desk
SpecialistAutonomous AI agents inside a complete help desk

SpecialistNo-code AI agents trained on your own business content
SpecialistNo-code AI agents trained on your own business content