Notion vs Zendesk

Notion — Application · Private · $11B valuation · 4 of 4 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

FieldNotionZendesk
Valuation$11B$10.2B Zendesk has 7.3% less
Employees1,3007,125 Zendesk has 5.5× more
Founded20132007 6 yrs earlier
StatusPrivatePrivate match
CategoryApplicationApplication match
Stack layerAI agent, ApplicationAI agent, Application match
HeadquartersSan Francisco, USASan Francisco, USA match

Capability overlap

Shared · 5

Agent orchestrationKnowledge retrievalSummarizationText generationWorkflow automation

Not verified for Zendesk · 2

Meeting notesSpeech to text

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

Not verified for Notion · 6

Customer supportData analysisDocument extractionEmail assistanceEvaluation and observabilityVoice agent

Recorded for Zendesk. Notion’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

Notion

Application

NotionApplication

Workspace combining notes, documents, databases and project tracking.

Notion AIApplication

Writes, summarises and answers questions across a workspace's own pages and connected applications.

Notion AI Meeting NotesApplication

Transcribes and summarizes meetings in real time, identifies speakers, syncs notes to Slack/email and turns transcripts into actionable documents.

Notion Custom AgentsApplication

Team-wide AI agents that run automatically on schedules or triggers, reading and acting across Notion pages, databases and connected apps.

Notion Enterprise SearchApplication

AI-powered search across Notion and connected apps (Slack, Google Drive, GitHub, Jira, Teams, SharePoint, OneDrive) with cited answers and generated research reports.

Notion MailApplication

AI-powered email client from Notion, at its own dedicated domain (mail.notion.com); a client-rendered page confirms the name but not pricing or entitlement.

AI agent

Notion AgentAI agent

Personal AI assistant that performs on-demand work inside Notion, distinct from scheduled Custom Agents.

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.

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.