Peak vs Zendesk

Peak — Application · Acquired · $119M raised · 3 of 3 figures sourced  |  Zendesk — Application · Private · $10.2B valuation · 3 of 3 figures sourced

Relationship

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

Aligned comparison

FieldPeakZendesk
Size$119M raised$10.2B valuation different basis
Employees2007,125 Zendesk has 36× more
Founded20152007 8 yrs earlier
StatusAcquiredPrivate
CategoryApplicationApplication match
Stack layerApplication, PlatformAI agent, Application
HeadquartersManchester, United KingdomSan Francisco, USA

Capability overlap

Shared · 3

Agent orchestrationData analysisWorkflow automation

Not verified for Zendesk · 1

Financial analysis

Recorded for Peak. Zendesk’s product records say nothing either way — a missing record is not a missing capability.

Not verified for Peak · 8

Customer supportDocument extractionEmail assistanceEvaluation and observabilityKnowledge retrievalSummarizationText generationVoice agent

Recorded for Zendesk. Peak’s product records say nothing either way — a missing record is not a missing capability.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

Peak

Application

Peak AutopilotApplication

Agentic AI assistant that provides real-time insights and explainability by analyzing outputs across a customer's Peak deployment, in general availability.

Peak Inventory AIApplication

Sets stock levels across purchasing, production and fulfilment from demand forecasts.

Peak Pricing AIApplication

Recommends prices, markdowns and promotions for a retailer's catalogue.

Zendesk

Application

Zendesk Contact CenterApplication

Contact-centre add-on on the Zendesk Resolution Platform that puts voice, digital and self-service in one agent workspace; its Voice AI agents understand caller intent, apply the company's policies and resolve calls end to end, while Voice Copilot takes notes, summarises and reads sentiment in real time for human agents.

Zendesk CopilotApplication

An AI assistant add-on for Zendesk that gives human support agents in-workspace guidance, auto-assist suggestions and intelligent triage, and gives admins proactive workflow recommendations.

Zendesk KnowledgeApplication

AI-assisted knowledge-base building and maintenance: unifies service and third-party content, generates ready-to-use articles, and grounds AI/human agents with a single knowledge foundation.

Zendesk Quality AssuranceApplication

An AI-powered support QA add-on that auto-scores human and AI agent conversations via AutoQA, flags high-risk interactions with Spotlight, and drives targeted coaching.

Zendesk Workforce ManagementApplication

Forecasting and scheduling add-on for Zendesk support teams: it analyses a team's historical ticket data to predict how many agents a day, month or season will need, builds schedules down to the minute, and tracks what agents are working on in real time.

No counterpart

Peak sells these in a stack layer with no product recorded for Zendesk yet — nothing on the other side to compare them against.

Platform

PeakPlatform

Decision-intelligence platform that sets pricing and inventory levels from a company's commercial data.

Zendesk sells these in a stack layer with no product recorded for Peak yet — nothing on the other side to compare them against.

AI agent

AI AgentsAI agent

Autonomous agents that resolve multi-step customer-service requests across messaging, email, voice and social channels, learning from each resolution and escalating to a human agent when needed.

Employee Service AI AgentsAI agent

AI agents purpose-built for internal IT and HR support that retrieve permission-scoped answers from enterprise sources such as SharePoint, Google Drive and Confluence and execute workflows from inside Slack or Microsoft Teams.