Open.cx vs Zendesk
Open.cx and Zendesk, side by side across AI, pricing, channels, security, and seven more categories.
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Open.cx
RecommendedAn AI layer that runs on top of the helpdesk you already use, or works as its own. It resolves tickets across every channel on its own.
Best for High-volume teams (5,000+ tickets/mo) that want automation without switching helpdesks.
2024 (YC W24) · San Francisco, 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
- Open.cxPer resolution. No seat, setup, or per-message fees.
- ZendeskPer agent/mo, annual or monthly. Suite is omnichannel, Support is email/ticketing only. AI billed separately.
- Free plan
- Open.cxNo
- ZendeskNo
- Free trial / guarantee
- Open.cx30-day pilot, then a 120-day money-back guarantee (every dollar of Open spend, up to $2M)
- Zendesk14 days (Suite Professional + Copilot).
- Price
- Open.cx$0.90 per resolution · $0.75 per resolution (higher volume) · Custom (100K+ resolutions/mo)
- 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
- Open.cxNone. Unlimited seats.
- ZendeskNot disclosed (none for self-serve).
- Unlimited agents
- Open.cxYes. Every seat is free.
- ZendeskNo. Priced per agent.
- Implementation fee
- Open.cxNone
- ZendeskNot disclosed (Launch/Optimization Services extra).
- Transparency
- Open.cxHigh. Tiered pricing published.
- ZendeskModerate. Base prices public; per-resolution AI and Enterprise pricing not.
- Pricing last verified
- Open.cx2026-06-02
- Zendesk2026-06-02
Channels
Where each tool can talk to customers.
- Open.cxNative
- ZendeskNative
- Live chat
- Open.cxNative (web widget)
- ZendeskNative
- In-app messenger
- Open.cxNative (web, React, Vue)
- ZendeskNative (Web Widget and mobile SDK).
- Voice
- Open.cxNative (hosted numbers in 100+ countries), inbound and outbound, or bring your own carrier via SIP
- ZendeskNative (Zendesk Talk, usage billed separately).
- SMS
- Open.cxNative
- ZendeskNative (Zendesk Text).
- Open.cxNative (WhatsApp Business)
- ZendeskNative (all Suite plans).
- Social
- Open.cxNative (Instagram, Facebook Messenger, X/Twitter)
- ZendeskNative (FB Messenger, Instagram; X, LINE, WeChat available).
- Unified inbox
- Open.cxNative, and syncs with Zendesk, Intercom, Front, Gorgias
- ZendeskNative. Agent Workspace.
Voice & Telephony
Native voice vs telephony integrations.
- Native vs via integration
- Open.cxNative numbers in 100+ countries, or bring your own carrier (SIP)
- ZendeskNative. Zendesk Talk, included in Suite.
- Voice AI / transcription
- Open.cxYes. Real-time transcripts in the inbox.
- ZendeskYes. Live $0.027/min, post-call $0.01/min. Voice AI Agents in EAP.
- Telephony billed separately
- Open.cxCarrier minutes at cost (<$0.10 per resolution); no per-minute fee
- 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
- Open.cxYes. Autopilot resolves tickets end to end on its own, across every channel.
- ZendeskYes. AI Agents resolve multi-step, multi-intent requests end to end across email, messaging, and voice.
- Copilot / Assist mode
- Open.cxYes. Drafts replies for an agent to review and send (Assist).
- 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
- Open.cx77% average automation; up to 80% (Trunkrs)(claimed)source
- ZendeskUp to 80% (homepage). Customers: Hello Sugar 66%, TeamSystem 80% email, Best Egg 80% messaging.(claimed)source
- AI channel coverage
- Open.cxChat, email, voice, WhatsApp, SMS, Slack, social
- ZendeskEmail, messaging (web, mobile, social), voice (Voice AI Agents in EAP), and ticketing.
- Agentic actions (API) vs answer-only
- Open.cxTakes real actions through your APIs, like processing a refund or updating an order.
- ZendeskActions via API. Orchestrates refunds, cancellations, and legacy-system integrations. Agentic multi-step from May 2026.
- Knowledge sources
- Open.cxHelp Center, websites, and 28+ connected tools (Zendesk, Notion, Shopify, Slack, and more)
- ZendeskHelp center, external sources (Google Drive, PDFs), and Confluence, via a unified knowledge graph.
- Underlying model
- Open.cxAgent 5, its own model. Claims 95%+ accuracy and a 0% hallucination rate.(claimed)source
- ZendeskOpenAI (zero-retention) on Azure. Also Azure, Amazon Bedrock, and GCP options, plus proprietary intent models.
- Trains on past tickets
- Open.cxYes. Learns from your resolved tickets, and you can roll back if a change misfires.
- ZendeskYes. Resolution Learning Loop. Forethought acquisition adds self-improving agents.
- Pre-deploy simulation / sandbox
- Open.cxYes. Sandbox mode lets you test full workflows against a demo environment before you go live.
- ZendeskNot disclosed on AI pages. Enterprise plans include a general sandbox.
- Multilingual
- Open.cxYes. 100+ languages, with an auto-translated help center.
- ZendeskYes. 80 languages at native fluency with auto-switch. KB in 40+ languages.
- Runs on your existing helpdesk vs native-only
- Open.cxBoth. 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.
- ZendeskNative to Zendesk (some deployment beyond Zendesk noted).
- AI pricing model
- Open.cxPer resolution, so you pay for outcomes. Escalations to a human are free.
- ZendeskOutcome-based per successful resolution, with an allowance included. Packaging consolidated May 2026.
- AI unit price
- Open.cx$0.75–$0.90 per resolution; lower at higher volume, custom above 100K/mo
- ZendeskNot disclosed (per-resolution price not published).
- Copilot / Assist price
- Open.cxIncluded free, with no separate copilot fee.
- Zendesk$50/agent/mo (annual). Suite Enterprise + Copilot custom.
Security & Compliance
Certifications, data residency, and access controls.
- SOC 2 Type II
- Open.cxSOC 2 Type II
- ZendeskSOC 2 Type II (report under NDA).
- GDPR
- Open.cxYes. EU-resident, TLS 1.3 and AES-256, tenant-isolated, with automatic PII redaction.
- ZendeskYes. EU BCRs, ISO 27701, published DPA.
- HIPAA / PCI
- Open.cxHIPAA- and PCI-ready(claimed)source
- ZendeskYes. Advanced Compliance add-on with BAA.
- SSO / SAML
- Open.cxYes. SAML and OIDC (Okta, Entra, Google, or any IdP); SCIM. Enterprise plan.
- ZendeskYes. SAML and OIDC, social SSO, 2FA.
- Data residency
- Open.cxEU. Storage in Frankfurt, AI processing in Sweden; all sub-processors EU-based.
- ZendeskYes. US, AU, JP, EEA (Data Center Location add-on).
Integrations
Marketplace breadth, APIs, and developer tooling.
- Marketplace / integrations (approx.)
- Open.cx~40 integrations + 28 data sources (Notion, BigQuery, Snowflake, Slack, and more), plus Zapier
- Zendesk1,800+ apps and integrations.
- Shopify depth
- Open.cxReads Shopify orders, products, and customers (read-only)
- ZendeskDeep native (built with Shopify). Order details, refunds, and cancellations in-context. Shopify and Plus, free.
- Open / public API
- Open.cxYes. REST API (~30 resource areas) with webhooks and scoped keys.
- ZendeskYes. REST APIs across Support, AI Agents, Talk, Custom Objects, and more.
- Developer SDK / MCP
- Open.cxReact widget SDK (npm) plus a headless variant; MCP server (140+ tools) for Claude, Cursor, and VS Code; REST API and webhooks.
- ZendeskYes. Android, iOS, and Unity messaging SDKs, plus Apps Core API.
Automation & Workflows
Builders, triggers, routing, and SLAs.
- Workflow builder
- Open.cxYes. Visual builder with 50+ prebuilt templates (API in beta).
- ZendeskYes. No-code builder. App Builder (Pro+), Action Builder (Team+).
- Triggers / automations
- Open.cxYes. Per-channel automation, topic routing, office hours.
- ZendeskYes. Triggers and automations, with conditional logic across external integrations.
- Routing
- Open.cxYes. AI topic classification, VIP/segment, frustration and low-confidence triggers, office-hours-aware.
- ZendeskOmnichannel (all plans). Skills-based and IVR (Pro+), intelligent triage (Enterprise+).
- Macros / canned responses
- Open.cxYes. Macros that can trigger workflows.
- ZendeskYes. Macros plus AI macro suggestions.
- SLA management
- Open.cxYes. SLA tracking and breach analytics.
- ZendeskYes. Growth/Professional+.
Collaboration
How support teams work a queue together.
- Internal notes
- Open.cxYes. Also posts notes into Intercom, Front, and Zendesk.
- ZendeskYes
- Collision detection
- Open.cxYes. Warns when teammates are on the same conversation.
- ZendeskNot disclosed on reviewed pages.
- Side conversations
- Open.cxYes. Side conversations, internal notes, and @mentions.
- ZendeskYes. In Agent Workspace.
- Shared inbox
- Open.cxYes. Unified threads across channels.
- ZendeskYes. Unified Agent Workspace.
Self-Service & Knowledge
Knowledge base, help center, and deflection.
- Knowledge base
- Open.cxYes. Help Center with categories, versioning, and access controls.
- ZendeskYes. Guide, with branded help centers in 40+ languages.
- Help center
- Open.cxYes. Custom domain and branding.
- ZendeskYes. Multiple help centers per brand.
- Community forum
- Open.cxNo. (Can use forum content as a knowledge source.)
- ZendeskYes. Zendesk Gather.
- AI answers from knowledge base
- Open.cxYes. Cites articles and writes new ones from resolved tickets.
- ZendeskYes. Generative AI search, semantic search, AI article generation, and gap detection.
Reporting & Analytics
Dashboards, custom reports, and CSAT.
- Dashboards
- Open.cxYes. Handoff, SLA, CSAT, and customer-insights dashboards.
- ZendeskYes. Explore. Prebuilt on all Suite plans, real-time on Pro+.
- Custom reports
- Open.cxYes. Custom dashboards (Metabase) and natural-language queries.
- ZendeskYes. Suite Professional+ (Explore Pro). Not on Team.
- Included in lowest tier
- Open.cxEverything's included. No feature tiers.
- ZendeskTeam: prebuilt only. Professional+: custom plus real-time.
- CSAT surveys
- Open.cxYes. Post-conversation, across 8 channels.
- ZendeskYes. Native CSAT. Explore CSAT reporting on Pro+.
Onboarding & Support
Implementation, CSM tiers, and partners.
- Onboarding
- Open.cxWhite-glove. A named team runs your setup. Self-serve quickstart too.
- ZendeskLaunch, Optimization, and AI Services. Zendesk Assist, Academy, and Help Center.
- Support channels
- Open.cx24/7, included
- ZendeskWeb and help form on all plans. Premier adds phone and 24/7.
- Dedicated CSM
- Open.cxYes. A named team owns your deployment end to end.
- ZendeskPremier Plus: PSE plus TAM, monthly reviews. Enterprise: weekly.
- Implementation partners
- Open.cxYes. Partner and reseller program.
- ZendeskYes. 1,800+ Marketplace partners plus Professional Services.
Frequently asked questions
Powered by Open.cx
Open.cx works with Zendesk, or replaces it
Open.cx resolves tickets end to end across chat, email, voice, and WhatsApp. Run it as an AI layer on top of Zendesk, or as your whole helpdesk. You pay per resolution, escalations to a human are free, seats are unlimited, and there's a 120-day money-back guarantee.