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Streamline Ticket Resolutions and Boost Agent Efficiency in Zendesk

Enhance your customer service by connecting INO CX’s advanced telephony solution directly with Zendesk. With our CTI (Computer Telephony Integration), your teams handle voice interactions without leaving the Zendesk interface — offering a seamless, data-driven experience.
Screenshot of INO CX integrated within the Zendesk interface, showing a unified view of customer interactions.
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Transform Your Zendesk Experience with INO CX Telephony Integration

Take your Zendesk environment to the next level with a telephony integration designed for speed, simplicity, and scalability. INO CX empowers your agents with the tools they need to resolve issues faster, deliver more personalized service, and scale effortlessly — all from within Zendesk.
Centralize all communication channels — voice, email, chat, and messaging — within Zendesk, so agents work from a single interface. With every interaction linked to the same ticket, agents access full context instantly, resolve issues faster, and avoid switching between tools.
Multichannel Zendesk dashboard displaying agent tasks categorized by channel (voice, email, WhatsApp, Facebook, etc.), due dates, and priority levels. Includes real-time queue status, agent toolbar with ongoing interactions, and channel-specific wait times, illustrating unified workflow management across channels.

Unified Workspace

Agents manage calls, chats, emails, and tickets within a single Zendesk interface.

Click-to-Call & Auto Pop-Up

Instantly initiate or receive calls with automatic ticket opening based on caller ID.

Post-Call Actions Simplified

Add notes, tag conversations, and update ticket status without switching tools.
Gain a 360° view of customers through shared data across systems, empowering agents to deliver personalized, context-rich experiences and make data-driven decisions.
Zendesk interface showing a detailed customer profile with name, contact info, language, notes, and interaction history including calls and emails. The interface includes call recording playback, customer sentiment notes, and performance analytics such as service level (91%), average handle time (04:36), and first call resolution (88%).

CRM Synchronization

Real-time data exchange between Zendesk and your CRM or ERP.

Interaction History Access

Agents view full cross-channel history (calls, messages, notes) for deeper context.

Personalized Responses

Leverage caller data, preferences, and ticket history to tailor every conversation.
Leverage automation to streamline repetitive tasks such as ticket creation, SLA monitoring, and escalation management. Automatically log call details, update ticket statuses, and trigger workflows based on customer inputs or agent actions — saving time and ensuring consistent service delivery.
Visual representation of an automated call flow including steps like calendar check, welcome voice message, and voice recognition, routing calls to assistance, sales, or billing. Next to it, a Zendesk ticket interface shows an inbound call with call recording details, indicating automatic ticket creation and logging from voice interactions.

Automatic Ticket Creation & Updates

Every call or message creates or updates a Zendesk ticket with relevant metadata.

SLA & Queue Management Rules

Set up time-based or behavior-based triggers for follow-ups and escalations.

Call Routing Based on Zendesk Data

Use ticket tags or user properties to direct calls to the most qualified agent.
Designed to support high call volumes and a growing customer base, this integration scales with your business, offering flexibility and reliability as needs evolve.
Abstract 3D illustration showing a secure cloud infrastructure with interconnected icons representing a cloud, data servers, location pin, financial growth stacks, and a padlock. Symbolizes scalable, secure, and flexible cloud-based architecture for telephony and data management.

High Availability Infrastructure

Built on a resilient cloud-native architecture with 99.9% uptime.

International Number Management

Support for multilingual teams and international inbound/outbound numbers.

Flexible Licensing & Deployment

Add agents, channels, or features as your operations expand — without downtime.
Colorful 3D puzzle pieces connected together, symbolizing seamless system integration. Set against a background of interlocking puzzle tiles, representing harmony between tools like INO CX and Zendesk.

How INO CX’s Zendesk CTI Integration Works

INO CX embeds directly into Zendesk to turn it into a fully integrated, voice-enabled platform — with no need to switch tools.
Installation is fast, secure, and requires no custom development. Our team guides you through every step.
When a call comes in, the relevant Zendesk ticket and customer details appear instantly for full context.
Agents answer, transfer, and manage calls directly from Zendesk — no switching apps.
Call details, notes, and recordings are saved instantly in the ticket, keeping everything in one place.

Essential Features for Seamless Zendesk Integration

Full INO CX Banner Integration

Access all INO CX functionalities and tools directly within Zendesk, empowering agents with a comprehensive, integrated experience.
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Two-Way Data Sync

Ensure data consistency with real-time synchronization of changes made to Zendesk tickets or contacts and INO CX.
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Click-to-Dial

Click on a phone number to instantly open the INO CX banner and initiate a call.
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Call Recording

Record calls directly within Zendesk to ensure quality assurance, training, and full traceability of customer interactions.

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Ticket Pop

Automatically display tickets or contact details in Zendesk with the INO CX banner upfront for seamless handling.

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Agent Status Sync

Synchronize agent statuses between Zendesk and INO CX to maintain workflow consistency.
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Multichannel Integration

Seamlessly integrate additional channels like chat, email, and social media for a holistic view of customer engagements.
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Integrated Reporting & Analytics

Track key metrics such as call resolution times and productivity directly within Zendesk, supporting data-driven decision-making.
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Flexible APIs and Webhooks

INO CX’s open APIs and webhooks enable advanced customization and workflow integration, extending capabilities beyond standard Zendesk CTI.
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Use Cases: Unlock the Full Power of Your Contact Center Software

From proactive engagement to real-time support, INO CX adapts to the needs of every industry and customer journey. Explore how leading organizations use our contact center software to deliver smarter service and better results.

Customer Support

Reduce Handling Time and Increase First Call Resolution

Support agents use the CTI toolbar to receive and place calls directly in Zendesk, with screen pop displaying ticket details and caller history. This allows agents to immediately understand the customer’s issue, speeding up resolution while reducing escalations.
Instant access to ticket and call history
Fewer transfers, shorter wait times
Real-time call recording and quality monitoring

E-Commerce & Order Management

Proactive Outreach that Builds Loyalty

Sales and fulfillment teams launch outbound campaigns to follow up on delayed orders, high-value customers, or abandoned carts. Using call blending and auto ticket creation, each interaction is tracked and enriched with context.
Personalized follow-up calls based on Zendesk data
Improved customer satisfaction and loyalty
Automation of callbacks and escalations

Billing & Collections

Secure Payments Without Leaving Zendesk

When handling sensitive payment-related calls, agents can trigger secure PCI-compliant payment links (via voice, SMS, or email) directly from the Zendesk interface — without disrupting the customer interaction.
Seamless payment experience with no tool switching
Full traceability in Zendesk tickets
Reduced payment abandonment rates

Field Services & Appointments

Voice + Calendar Coordination

Agents managing appointment scheduling or on-site service use call flows with calendar checks and voice routing to simplify booking, rescheduling, and real-time coordination.
Custom IVR with calendar integration
Fewer missed appointments
Centralized communication across teams

Quick and Easy Setup

Our Zendesk CTI connector is quick to deploy, no development required. INO’s expert team supports your configuration and trains your teams.
3D rocket launching against a coral background, representing fast deployment and smooth onboarding — visually illustrating the quick setup of INO CX's Zendesk CTI integration.

Guided Onboarding

Our experts handle the setup and configuration for you, tailored to your Zendesk environment.

Agent-Ready in Minutes

The intuitive interface ensures teams are operational with minimal training and zero disruption.

Hear It from Our Customers

At Tiko, staying close to our users and improving customer satisfaction is our priority. And INO CX makes that possible.

Aurore FLACH
Customer Relationship Director at Tiko

INO CX’s flexibility and advanced routing capabilities helped us manage our transition smoothly, boost responsiveness, and elevate customer satisfaction.

Olivier COUDERT
Technical Support Manager at Securitas Technology France

INO CX is one of the most agile and high-performing tools I have ever tested. I also loved the collaboration with the teams—it was simply amazing. Just for that, I would recommend INO to all my peers!

Vanina POIRIER
Customer Service Director at O2 Care Services

INO GLOBAL embodies professionalism, responsiveness, and a client-centric approach. I especially appreciate their close support and ability to listen to customer needs.

Guénaël REGNIER
Member Relations Manager at UMR

Why Choose INO CX for Your Zendesk CTI Integration

INO CX empowers your Zendesk environment with advanced voice capabilities, real-time context, and seamless omnichannel support. Here’s why businesses trust us to transform their contact center operations:

Unified Customer Experience

INO CX brings together voice, email, SMS, chat, and social messaging — all directly within Zendesk — for a smooth, integrated support experience.

Flexible & Customizable

Our CTI solution adapts to your workflows with customizable routing, dashboards, and automation — so you can align voice operations with your business goals.

Scalable by Design

Built on a cloud-native architecture, INO CX scales effortlessly with your organization, supporting growth, multi-site operations, and international teams.

Expert Support at Every Step

From setup to optimization, our dedicated experts work alongside your team to ensure a fast rollout, smooth adoption, and long-term success.

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Bring Your Customer Experience to New Heights With INO CX and Zendesk Integration

Enhance customer interactions with INO CX seamlessly integrated into Zendesk. Access real-time data, streamline workflows, and deliver outstanding service from one platform.
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Zendesk CTI Integration: Common Questions Answered

Zendesk CTI (Computer Telephony Integration) connects your phone system with Zendesk, allowing agents to handle calls directly within the Zendesk interface. It enables real-time call pop-ups, click-to-call, automatic ticket creation, call logging, and access to customer history — all in one place. This eliminates the need to switch between systems and improves both agent efficiency and customer experience.

INO CX offers a native, cloud-based Zendesk CTI integration that unifies voice and ticketing into one seamless interface. It’s easy to deploy, fully scalable, and designed to adapt to your workflows. With advanced call routing, automation, and omnichannel capabilities, INO CX helps you increase agent productivity, reduce resolution times, and elevate every customer interaction — without ever leaving Zendesk.

The top Zendesk telephony integration combines deep functionality, seamless user experience, and enterprise-grade performance — and that’s exactly what INO CX delivers. As a native Zendesk CTI solution, INO CX enables agents to manage inbound and outbound calls directly within Zendesk, with full visibility into customer history and tickets.

From screen-pop and click-to-call to intelligent routing, real-time analytics, and PCI-compliant phone payments, INO CX turns Zendesk into a complete voice-enabled platform. It supports international operations, remote teams, and omnichannel communication — all backed by expert support and a scalable, telecom-grade infrastructure. Businesses choose INO CX not just for what it does today, but because it grows with them.

Absolutely. By unifying customer data and automating workflows, agents can resolve tickets faster and more accurately.

Voice, email, SMS, and social messaging channels like WhatsApp and Messenger.

The integration supports both Zendesk Contact and Ticket modules, enabling seamless data synchronization and unified workflows.

Our Zendesk CTI integration is fast to deploy and fully managed. Most customers are onboarded and operational in just a few days — no coding required. Our expert team handles the setup, configuration, and agent training to ensure a smooth and secure rollout.

Absolutely. INO CX is cloud-native and designed for global use. You can manage international phone numbers, support remote or hybrid agents, and deliver a consistent, localized experience across time zones — all through your Zendesk CTI interface.

Yes. INO CX is built to scale with enterprise-level needs. Our solution supports high call volumes, complex routing scenarios, multi-site deployments, and custom analytics dashboards. Whether you operate a customer support center or a high-performance outbound team, INO CX provides the flexibility and control your contact center demands — all within Zendesk.

INO CX offers end-to-end support — from onboarding and configuration to training and optimization. Our dedicated experts are available to help you adjust workflows, set up integrations, and get the most out of your Zendesk telephony system over time.

Yes. Security and compliance are core to our platform. INO CX complies with GDPR, PCI-DSS, and telecom regulations. All voice data is encrypted, and payment processes can be handled securely over the phone without exposing sensitive information — right inside Zendesk.

Reach out to us, and our team will guide you through the integration process tailored to your business needs.