HubSpot Service Hub vs Zendesk
HubSpot Service Hub and Zendesk, side by side across AI, pricing, channels, security, and seven more categories. We pull every figure from public sources and don’t pick a winner.
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HubSpot Service Hub
AI-powered omnichannel customer service platform for scaling support and retention.
Best for Growing SMB to mid-market teams wanting unified CRM and service without a separate helpdesk.
2006 · Cambridge, MA, USA.
Zendesk
AI-first resolution platform with autonomous AI agents that resolve tickets across all channels.
Best for Mid-market to enterprise support teams wanting an all-in-one omnichannel helpdesk with built-in AI agents. Also SMBs via self-serve.
2007 (Copenhagen, Denmark) · San Francisco, CA, USA.
Claimed: from the vendor, not independently verified.
3rd-party: sourced elsewhere, not on the vendor's site.
Everything else: from the vendor's own pages and verifiable.
Pricing
List prices, seat rules, trials, and pricing transparency.
- Pricing model
- HubSpot Service HubPer seat/mo (annual commitment for Pro and Enterprise).(3rd-party)source
- ZendeskPer agent/mo, annual or monthly. Suite is omnichannel, Support is email/ticketing only. AI billed separately.
- Free plan
- HubSpot Service HubYes. Contact management, basic ticketing, team email, live chat (with HubSpot branding).
- ZendeskNo
- Free trial / guarantee
- HubSpot Service Hub14 days for paid tiers; Customer Agent 28-day trial.
- Zendesk14 days (Suite Professional + Copilot).
- Price
- HubSpot Service HubStarter $15/seat/mo (monthly); promo ~$9 noted. · Professional $100/seat/mo (annual required). · Enterprise $150/seat/mo (annual required).(3rd-party)source
- Zendesk$19/agent/mo (Support Team, annual, email only). $55 (Suite Team, omnichannel). · $115/agent/mo (Suite Professional, annual). · Custom (Suite Enterprise + Copilot).
- Seat minimum
- HubSpot Service HubEnterprise 10 seats minimum; none disclosed for Starter and Pro.(3rd-party)source
- ZendeskNot disclosed (none for self-serve).
- Unlimited agents
- HubSpot Service HubNo. Priced per seat.
- ZendeskNo. Priced per agent.
- Implementation fee
- HubSpot Service HubPro $1,500 one-time onboarding (mandatory unless via partner); Enterprise $3,500.(3rd-party)source
- ZendeskNot disclosed (Launch/Optimization Services extra).
- Transparency
- HubSpot Service HubPricing page did not render full content; third-party sources are consistent.
- ZendeskModerate. Base prices public; per-resolution AI and Enterprise pricing not.
Channels
Where each tool can talk to customers.
- HubSpot Service HubNative
- ZendeskNative
- Live chat
- HubSpot Service HubNative
- ZendeskNative
- In-app messenger
- HubSpot Service HubNative (chatflows).
- ZendeskNative (Web Widget and mobile SDK).
- Voice
- HubSpot Service HubNative (browser VoIP via Twilio; limited IVR, advanced needs integration).(3rd-party)source
- ZendeskNative (Zendesk Talk, usage billed separately).
- SMS
- HubSpot Service HubAdd-on (native SMS paid add-on; Service teams via Sakari and others).
- ZendeskNative (Zendesk Text).
- HubSpot Service HubNative (Pro and Enterprise; Meta verification).
- ZendeskNative (all Suite plans).
- Social
- HubSpot Service HubVia integration (Facebook Messenger native; others via apps).
- ZendeskNative (FB Messenger, Instagram; X, LINE, WeChat available).
- Unified inbox
- HubSpot Service HubNative (Conversations Inbox).
- ZendeskNative. Agent Workspace.
Voice & Telephony
Native voice vs telephony integrations.
- Native vs via integration
- HubSpot Service HubNative browser VoIP (Twilio); lacks advanced IVR and routing natively. Most add Aircall, Dialpad, or CloudTalk.(3rd-party)source
- ZendeskNative. Zendesk Talk, included in Suite.
- Voice AI / transcription
- HubSpot Service HubYes. Auto transcription, AI call summaries, and sentiment, native.(claimed)source
- ZendeskYes. Live $0.027/min, post-call $0.01/min. Voice AI Agents in EAP.
- Telephony billed separately
- HubSpot Service HubNative minutes limited by tier; advanced telephony integrations billed by vendor.(3rd-party)source
- ZendeskYes. Numbers $1–2/mo, inbound $0.016/min, recording $0.003/min.
AI & Automation
Autonomous resolution, agentic actions, models, and how AI is priced.
- Autonomous AI agent
- HubSpot Service HubYes. Breeze Customer Agent resolves inquiries 24/7 and escalates complex ones.(claimed)source
- ZendeskYes. AI Agents resolve multi-step, multi-intent requests end to end across email, messaging, and voice.
- Copilot / Assist mode
- HubSpot Service HubYes. Breeze Copilot does reply drafts, summaries, KB suggestions, and call analysis on all tiers.(claimed)source
- ZendeskYes. Copilot handles next-best-action, auto-assist, triage, and call transcription. Add-on $50/agent/mo or in Suite Enterprise + Copilot.
- Claimed automation rate
- HubSpot Service HubUp to 70% of conversations resolved automatically.(claimed)source
- ZendeskUp to 80% (homepage). Customers: Hello Sugar 66%, TeamSystem 80% email, Best Egg 80% messaging.(claimed)source
- AI channel coverage
- HubSpot Service HubEmail and live chat (Customer Agent). WhatsApp, SMS, and voice not confirmed as autonomous.(claimed)source
- ZendeskEmail, messaging (web, mobile, social), voice (Voice AI Agents in EAP), and ticketing.
- Agentic actions (API) vs answer-only
- HubSpot Service HubNot disclosed. Breeze handles answering and routing; outbound API actions (e.g. refunds) not documented.
- ZendeskActions via API. Orchestrates refunds, cancellations, and legacy-system integrations. Agentic multi-step from May 2026.
- Knowledge sources
- HubSpot Service HubCRM data, KB articles, closed ticket history, conversations, and web data.
- ZendeskHelp center, external sources (Google Drive, PDFs), and Confluence, via a unified knowledge graph.
- Underlying model
- HubSpot Service HubMultiple third-party LLMs (OpenAI GPT, Anthropic Claude); not named on HubSpot's own pages.(3rd-party)source
- ZendeskOpenAI (zero-retention) on Azure. Also Azure, Amazon Bedrock, and GCP options, plus proprietary intent models.
- Trains on past tickets
- HubSpot Service HubKB Agent generates drafts from resolved tickets. Providers contractually barred from training on customer data.
- ZendeskYes. Resolution Learning Loop. Forethought acquisition adds self-improving agents.
- Pre-deploy simulation / sandbox
- HubSpot Service HubNot disclosed
- ZendeskNot disclosed on AI pages. Enterprise plans include a general sandbox.
- Multilingual
- HubSpot Service HubYes. KB in dozens of languages; Breeze UI in 6 languages.(claimed)source
- ZendeskYes. 80 languages at native fluency with auto-switch. KB in 40+ languages.
- Runs on your existing helpdesk vs native-only
- HubSpot Service HubNative only. Runs in HubSpot Service Hub.
- ZendeskNative to Zendesk (some deployment beyond Zendesk noted).
- AI pricing model
- HubSpot Service HubOutcome-based credits (Apr 2026): 50 credits per resolved conversation ($0.50). Copilot free on all tiers. Monthly credits per tier; overage $0.01/credit.
- ZendeskOutcome-based per successful resolution, with an allowance included. Packaging consolidated May 2026.
- AI unit price
- HubSpot Service Hub$0.50 per resolved conversation. Customer Agent on Pro and Enterprise only.
- ZendeskNot disclosed (per-resolution price not published).
- Copilot / Assist price
- HubSpot Service HubFree. Included on all tiers, including Free.(claimed)source
- Zendesk$50/agent/mo (annual). Suite Enterprise + Copilot custom.
How Open.cx compares
Open.cx runs on top of HubSpot Service Hub or Zendeskas an AI layer, or works as its own helpdesk. Here's where it lands on the same questions.
- Runs on your existing helpdesk vs native-only
- Both. Add it on top of the helpdesk you already run, or use it as your own inbox. Works with Zendesk, Intercom, Front, Freshdesk, Gorgias, Salesforce, HubSpot, Dynamics 365, Twilio Flex, and Creatio.
- Autonomous AI agent
- Yes. Autopilot resolves tickets end to end on its own, across every channel.
- AI pricing model
- Per resolution, so you pay for outcomes. Escalations to a human are free.
- Claimed automation rate
- 77% average automation; up to 80% (Trunkrs)(claimed)source
Security & Compliance
Certifications, data residency, and access controls.
- SOC 2 Type II
- HubSpot Service HubSOC 2 Type II (no NDA); SOC 3 also.
- ZendeskSOC 2 Type II (report under NDA).
- GDPR
- HubSpot Service HubYes. DPA, deletion, consent tracking, cookie banners.
- ZendeskYes. EU BCRs, ISO 27701, published DPA.
- HIPAA / PCI
- HubSpot Service HubEnterprise tier only, with signed BAA.(3rd-party)source
- ZendeskYes. Advanced Compliance add-on with BAA.
- SSO / SAML
- HubSpot Service HubSAML SSO (Okta, Azure AD, OneLogin) and SCIM via Okta. Which tiers include it is unclear.
- ZendeskYes. SAML and OIDC, social SSO, 2FA.
- Data residency
- HubSpot Service HubUS (default), EU (Frankfurt), Canada, and Australia; paid plans can migrate.
- ZendeskYes. US, AU, JP, EEA (Data Center Location add-on).
Integrations
Marketplace breadth, APIs, and developer tooling.
- Marketplace / integrations (approx.)
- HubSpot Service Hub2,000+ apps.(3rd-party)source
- Zendesk1,800+ apps and integrations.
- Shopify depth
- HubSpot Service HubNative data-sync (contacts, companies, products bidirectional; orders Shopify to HubSpot only). Does not natively connect to Service ticket workflows.
- ZendeskDeep native (built with Shopify). Order details, refunds, and cancellations in-context. Shopify and Plus, free.
- Open / public API
- HubSpot Service HubYes. Public REST API (date-versioned); OAuth and Private App tokens; webhooks.
- ZendeskYes. REST APIs across Support, AI Agents, Talk, Custom Objects, and more.
- Developer SDK / MCP
- HubSpot Service HubOfficial SDKs for Node.js, TypeScript, PHP, and .NET.(3rd-party)source
- ZendeskYes. Android, iOS, and Unity messaging SDKs, plus Apps Core API.
Automation & Workflows
Builders, triggers, routing, and SLAs.
- Workflow builder
- HubSpot Service HubYes. Visual builder; Pro up to 300 workflows; Enterprise up to 1,000.(3rd-party)source
- ZendeskYes. No-code builder. App Builder (Pro+), Action Builder (Team+).
- Triggers / automations
- HubSpot Service HubYes. Ticket changes, SLA breach, CSAT/NPS, conversation events, forms, and dates.
- ZendeskYes. Triggers and automations, with conditional logic across external integrations.
- Routing
- HubSpot Service HubSmart routing with capacity (Pro+); skill-based (Enterprise); round-robin, territory, and VIP.(claimed)source
- ZendeskOmnichannel (all plans). Skills-based and IVR (Pro+), intelligent triage (Enterprise+).
- Macros / canned responses
- HubSpot Service HubYes. Support macros and canned responses for live chat.
- ZendeskYes. Macros plus AI macro suggestions.
- SLA management
- HubSpot Service HubYes. Conditional SLAs with custom goals (Enterprise); pause/resume; basic SLA at Pro.
- ZendeskYes. Growth/Professional+.
Collaboration
How support teams work a queue together.
- Internal notes
- HubSpot Service HubYes. Private comments on tickets.
- ZendeskYes
- Collision detection
- HubSpot Service HubYes. Alerts when two agents are on the same conversation.(3rd-party)source
- ZendeskNot disclosed on reviewed pages.
- Side conversations
- HubSpot Service HubYes. @Mention teammates in internal notes.(3rd-party)source
- ZendeskYes. In Agent Workspace.
- Shared inbox
- HubSpot Service HubYes. Conversations Inbox.
- ZendeskYes. Unified Agent Workspace.
Self-Service & Knowledge
Knowledge base, help center, and deflection.
- Knowledge base
- HubSpot Service HubYes. Pro and Enterprise only; multi-language, SEO, analytics.
- ZendeskYes. Guide, with branded help centers in 40+ languages.
- Help center
- HubSpot Service HubYes. Customer-facing KB.
- ZendeskYes. Multiple help centers per brand.
- Community forum
- HubSpot Service HubNot offered natively.
- ZendeskYes. Zendesk Gather.
- AI answers from knowledge base
- HubSpot Service HubYes. Breeze KB Agent generates drafts from tickets; Customer Agent surfaces articles (Pro and Enterprise).
- ZendeskYes. Generative AI search, semantic search, AI article generation, and gap detection.
Reporting & Analytics
Dashboards, custom reports, and CSAT.
- Dashboards
- HubSpot Service HubYes. Pre-built; custom dashboards (Enterprise).
- ZendeskYes. Explore. Prebuilt on all Suite plans, real-time on Pro+.
- Custom reports
- HubSpot Service HubYes. Filterable custom reports (Pro+); Enterprise advanced.
- ZendeskYes. Suite Professional+ (Explore Pro). Not on Team.
- Included in lowest tier
- HubSpot Service HubFree and Starter: basic ticket reports; advanced at Pro+.
- ZendeskTeam: prebuilt only. Professional+: custom plus real-time.
- CSAT surveys
- HubSpot Service HubYes. CSAT, NPS, and custom surveys (Pro and Enterprise; not Starter or Free).
- ZendeskYes. Native CSAT. Explore CSAT reporting on Pro+.
Onboarding & Support
Implementation, CSM tiers, and partners.
- Onboarding
- HubSpot Service HubHubSpot Direct Onboarding (coaching, mandatory Pro $1,500 / Enterprise $3,500); partner-led; Advanced Onboarding.
- ZendeskLaunch, Optimization, and AI Services. Zendesk Assist, Academy, and Help Center.
- Support channels
- HubSpot Service HubFree and Starter: community, email, chat; Pro and Enterprise add phone.(3rd-party)source
- ZendeskWeb and help form on all plans. Premier adds phone and 24/7.
- Dedicated CSM
- HubSpot Service HubEnterprise (beta) via Premium Support add-on: TAM, 1-hr email SLA.
- ZendeskPremier Plus: PSE plus TAM, monthly reviews. Enterprise: weekly.
- Implementation partners
- HubSpot Service Hub6,000+ Solutions Partners globally.(3rd-party)source
- ZendeskYes. 1,800+ Marketplace partners plus Professional Services.