AI Tool Comparison
Comparing as AI Workflow & Automation ToolsZendesk AI vs Relay.app

Zendesk AI
VS

Relay.app
Verdict by Category
Detailed Comparison
Feature
Zendesk AI
Relay.app
Pricing
PaidZendesk AI is bundled into Zendesk's Support and Suite plans rather than sold on its own. Support Team starts around $19 per agent/month (annual billing) for email-only ticketing. Suite Team starts around $55 per agent/month and adds messaging, live chat, and voice. Suite Growth runs roughly $79 per agent/month, adding SLAs and CSAT surveys. Suite Professional runs $115 per agent/month, adding advanced routing, real-time analytics, and up to five help centers. Suite Enterprise is custom-quoted (previously listed around $169 per agent/month) and adds custom roles, sandbox environments, and multi-brand support. AI agents are included in every Support and Suite plan with a monthly automated-resolution allowance (roughly 5 resolutions per agent on Team plans, up to about 15 on Enterprise); overage is billed per resolution, at approximately $1.50 with committed volume or $2.00 pay-as-you-go. Copilot is a separate add-on at roughly $50 per agent/month, Quality Assurance is roughly $35 per agent/month, and Workforce Management is roughly $25 to $50 per agent/month. Monthly (non-annual) billing runs 15-30% higher than the annual rates above. A 14-day free trial is available; there is no permanent free plan.
FreemiumFree plan available for everyone: 1 user, 500 free AI credits/mo, 200 steps/month. Professional plan: $19/month (billed annually) or $29/month (billed monthly), includes 1 user, 2,000 free AI credits/mo, 750 steps/month. Team plan: $59/month (billed annually) or $89/month (billed monthly), includes 10 users, 2,000 free AI credits/mo, 1,500 steps/month. Enterprise plan offers custom usage limits, integrations, and priority support. Additional AI credit bundles can be purchased, starting at $11/month for 5,000 credits (billed annually).
Categories
AI No-Code / Automation ToolsAI Productivity Tools
AI No-Code / Automation ToolsAI Productivity ToolsAI Business & Finance Tools
Summary
Self-improving AI agents, Copilot, and quality assurance built into Zendesk's customer service platform
Automate workflows with AI and human judgment across 200+ apps.
Zendesk AI Pros & Cons
Pros
- AI agents reason through multi-step, multi-intent requests instead of following rigid scripted flows
- Deep integration with the broader Zendesk ticketing, messaging, and help center platform
- Resolution Learning Loop continuously improves automation quality from real outcomes
- Broad multi-LLM support gives flexibility and resilience across model providers
- AI agents support 80 languages with native fluency for global support teams
- Built-in QA scores 100% of interactions rather than a small manual sample
Cons
- Pricing is complex, layering per-agent seat costs with a separate per-resolution AI meter that is not published transparently
- Advanced AI agent resolutions bill on top of Suite or Support plans, which can surprise teams during scale-up
- Copilot and Quality Assurance are separate paid add-ons rather than bundled into base plans
- No free plan, only a 14-day free trial
- Requires an existing Zendesk Suite or Support subscription; not available as a standalone AI product
Relay.app Pros & Cons
Pros
- Intuitive and user-friendly interface, accessible for non-technical users
- Reliable and predictable AI workflows with inspectable history
- Extensive integrations with popular business applications
- Unique human-in-the-loop functionality for critical decisions
- Excellent and responsive customer support
- Cost-effective solution compared to custom engineering
Cons
- Reliance on AI credits for advanced AI features, requiring additional purchases for heavy usage
- Potential learning curve for building and optimizing complex, multi-branch workflows
- Pricing tiers are based on steps per month, which may limit high-volume automation for some users
- While many integrations exist, very niche or specialized apps might not be directly supported
- Enterprise features like custom integrations and priority support are only available on custom plans