HubSpot vs Zendesk

An AI assistant in Content Hub that generates full blog post drafts, outlines and titles from a topic or prompt.

An AI writing assistant embedded in Content Hub that drafts marketing copy, landing pages and website content from a prompt.

An AI assistant in Marketing Hub that drafts marketing and sales emails — subject lines, body copy and variants — from a short prompt.

A workspace that surfaces leads, deals and target accounts, with suggested tasks drawn from real-time buying signals, AI-generated deal insight summaries, meeting-preparation materials, and an integrated prospecting agent, to help reps prioritise high-value opportunities and execute the next best action.

An AI assistant in Marketing Hub that generates individual social media post copy and ideas from a prompt — distinct from Social Media Agent, which autonomously plans and schedules a month of posts.

A cross-Hub AI feature (Marketing, Sales and Service) that condenses long records, threads and conversations into short summaries.

An AI tool in Content Hub that generates a complete website — pages, layout and copy — from a short prompt describing the business.

Conversational AI assistant embedded across HubSpot that answers from a company's CRM data, HubSpot Academy and knowledge base, drafts content and summarises meetings.

An AI tool in Content Hub that repurposes one piece of long-form content into multiple derivative formats (social posts, blog snippets, emails).

Answer engine optimization software that tracks how a brand appears in ChatGPT, Gemini and Perplexity answers and recommends changes to improve that visibility.

Analyzes meeting transcripts and deal history to suggest post-meeting CRM updates, draft follow-up emails and surface next-step tasks for sales reps to review and apply in one click.

AI agent that analyzes past social performance, business details and industry best practices to generate and schedule a month of social post suggestions across Facebook, LinkedIn, X and Instagram, with human review before publishing.

AI agent that uses CRM and business context to draft and scale content marketing -- landing pages, blog posts, meta descriptions and internal links -- with pre-publish automation tasks.

An AI support agent that answers customer questions and resolves tickets across channels with cited answers, escalating to a human when needed.

An AI agent that researches CRM records, calls, emails, documents and web sources to answer custom business questions and populate smart properties at scale.

Also branded "Breeze Knowledge Base Agent" on its own page: an AI agent that turns support conversations into searchable self-service knowledge-base articles automatically.

An AI sales agent that monitors accounts for buying signals, sources and enriches contacts, and drafts personalized outreach in each rep's voice.

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.

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.

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.

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.

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.

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.

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.