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      Salesforce Service Cloud translations.

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      Native translations inside Zendesk.

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      Translate directly in Oracle Service Cloud.

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      Build the future of multilingual apps.

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      Instant, secure translations in 150+ languages, directly within your CRM.

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More Done.
Less Lost in Translation.

Efficiency isn’t just about speed, it’s about clarity. Language IO helps agents, teams, and enterprises work smarter with fewer tools and less friction. Unify global support into one center, boost agent utilization, and expand into new markets faster. Whatever efficiency means for you, we make it happen.

See how it works →

99.5% translation 
accuracy

150+ supported 
languages

Zero data
exposure

50% faster
resolution times

Millions in 
cost savings

Efficiency from agent to enterprise.

Efficiency starts with one agent and scales across every team. It’s not about cutting corners. It’s about clearing them.

For Agents

Work inside the tools you already use. Find answers quickly in any language. Focus on serving customers instead of rewriting responses.


And when conversations get heated, our toxicity filter helps you stay calm, protected, and focused on resolution.

For Teams

Forget scheduling around time zones or language coverage. Every agent can support every customer, anywhere. Follow-the-sun operations become effortless.


Agents stay in familiar systems, so onboarding is fast and training is simple. Workloads stay balanced: your Nordic speakers stay busy, your French speakers breathe easier. And with toxicity filtering built in, agents feel supported and stay engaged.

For Enterprises

Efficiency means scaling without the strain. With built-in integrations for Salesforce, Zendesk, Oracle, and ServiceNow, Language IO fits naturally into your tech stack.

Global expansion no longer requires new workflows or retraining entire teams. New markets open faster. Costs stay lean. Every customer receives the same high-quality experience, no matter where they are or what language they speak.

Making Life Easier for the Customer and the Agent.

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Quality Translations at the Speed of Business.

Small shifts = big results. Every feature is designed to simplify, accelerate, and connect—so your teams spend less time managing tools and more time helping customers.

Translation Optimization

Cleaner messages. Faster resolutions. Language IO automatically refines slang, jargon, and grammar before translation, so every response reads naturally and customers get clarity the first time.

Automatic Language Detection

Every language, instantly recognized. Both sides of the conversation are detected in real time, so agents and customers connect smoothly: no setup, no confusion.

Retranslation on Demand

Because accuracy should be effortless. If a message feels off, agents can request an immediate retranslation right inside their CRM – no tab-switching or downtime required.

Ultra-Low Latency

Real-time support that keeps pace. Translations happen in milliseconds, keeping live chats and emails moving as fast as your customers expect.

CRM-Native Experience

Your tools, upgraded. Language IO integrates directly with Salesforce, Zendesk, Oracle, and ServiceNow, so agents stay in familiar systems and productivity never skips a beat.

Toxicity Filter

Support that protects your people. Abusive language is flagged automatically, helping agents stay focused, composed, and supported while resolving tough conversations.

Answers that travel as fast as your customers.

Agents can instantly surface the correct, localized version of any knowledge article, even when it’s written for another market. Whether a policy changes by country or a configuration varies by region, Lio Agent Assistant delivers the right answer automatically, without switching screens or waiting for a translation.

Learn more about Lio Agent Assistant →

Secure knowledge, shared safely.

Some answers live behind logins or sensitive systems. Secure Page Translator lets agents translate internal pages in place, without exposing customer data to external tools. Every agent gains access to every article, in any language—while your data stays private and protected.

Learn more about Secure Page Translator →

When emotions run high, we keep focus higher.

Every second an agent spends absorbing hostility is a second lost from serving customers. Our Toxicity Filter flags harmful language in real time, shielding agents from the emotional impact of abusive messages. The result: calmer agents, faster resolutions, and a healthier support culture that lasts. Protect your agents. Protect your brand.

Operational agility, built in.

Customer demand never stands still. Language IO gives you the flexibility to expand, consolidate, or reconfigure your support operations without slowing down. Enter new markets without recruiting native-language teams. Unify regional centers into one efficient global hub. When demand spikes or shifts, scale instantly while keeping your existing systems, workflows, and quality intact. That’s true operational agility: efficiency that moves at the speed of your business.

Questions? We’ve got answers.

FAQs

Why is multilingual customer support so difficult to scale?

Most contact centers are built around a single language and a single region. When companies try to expand global customer support, they hit an immediate bottleneck: hiring native-speaking agents for every new market takes time, drives up costs, and creates fragmented teams that are hard to manage. The infrastructure doesn’t scale because it was never designed to.

What makes customer service agents inefficient when handling multilingual interactions?

Agent efficiency breaks down at predictable points: toggling between tools, waiting on translations, hunting for answers written in a language they don’t read, and absorbing hostile messages before they can begin solving a problem. Each friction point adds seconds to average handle time. Across thousands of interactions, those seconds become a measurable operational cost.

Why do contact center agents quit at such high rates?

Burnout is the primary driver of agent turnover, and customer hostility is the primary driver of burnout. Research shows nearly nine out of ten customer service workers report an increase in abuse over the past year, and 85% say that exposure has pushed them to look for another job. Replacing a single agent, when you account for recruiting, onboarding and lost productivity, costs far more than most CX leaders budget for.

What is follow-the-sun support and why is it hard to execute?

Follow-the-sun support routes customer inquiries to whichever team is in business hours, so a global support operation runs around the clock without overnight shifts. The execution problem is that most contact centers staff by language, not time zone. German-speaking agents and Spanish-speaking agents can’t cover for each other. When AI translation removes language as the staffing constraint, the scheduling problem largely solves itself.

How do companies consolidate global support operations without losing service quality?

Consolidation fails when companies centralize into a single hub but keep language silos intact inside it. Agents in that hub still can’t serve customers outside their native language, so the consolidation creates proximity without coverage. The contact centers that consolidate successfully stop organizing around language as a staffing variable entirely, using AI-powered multilingual support to let any agent serve any customer.

Can a company enter a new market without hiring native-speaking customer service agents?

Yes, and for most companies it’s now the faster path. Hiring native speakers for every new market is slow, expensive, and creates headcount that’s difficult to reduce if the market underperforms. Real-time AI translation lets existing teams serve customers in new languages from day one, making market expansion a strategic decision rather than an HR project.

What does “CRM-native” AI translation actually mean for agents?

It means the translation layer lives inside the CRM agents already use, not in a separate application they copy text into and paste back from. There’s no new tool to learn, no workflow interruption, and no additional login. CRM-native AI translation has a measurable effect on agent efficiency because it eliminates the steps that slow agents down without changing how they work.

How does AI translation technology reduce agent handle time?

Real-time translation removes three of the most common causes of extended handle time: waiting for a translation, switching between platforms to find a localized answer, and re-sending a response that didn’t read clearly in the customer’s language. When translation is instant, accurate and built into the agent’s existing workflow, the conversation moves at the pace of a standard interaction rather than a translated one.

How does Language IO improve both agent efficiency and customer experience?

Language IO delivers real-time AI translation, automatic language detection and localized knowledge retrieval inside Salesforce, Zendesk, Oracle and ServiceNow. The Toxicity Filter flags abusive messages before agents see them, reducing the emotional load that drives burnout and turnover. Any agent can serve any customer, in any language, without leaving their CRM.

The Support Platform Truly Built for Two.

The ultimate customer experience isn’t defined by the smartest AI, but by the moment both humans leave feeling understood.

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ISO 27001

CERTFIED SECURE

The ISO 27001 standard provides companies with guidance for establishing, implementing, maintaining and continually improving an information security management system.

With the ISO 27001 certification, we are committed to supporting our customers with risk management, cyber-resilience and operational excellence.

Download our ISO 27001:2022 certificate.

SOC II Type II

CERTFIED SECURE

 Independent validation of our operational controls, data handling, and uptime reliability.

SOC 2 Type II is an independent audit report verifying a service organization's security controls, assessing both their design and operational effectiveness over a specific period (e.g., 3-12 months), proving data is handled securely according to AICPA's Trust Services Criteria (Security, Availability, Processing Integrity, Confidentiality, Privacy). Unlike a Type I (point-in-time) report, Type II shows that controls consistently work as intended over time, building customer trust and proving ongoing data protection. 

HIPAA

CERTFIED SECURE

Protecting sensitive healthcare data and personal information across every interaction.

HIPAA (Health Insurance Portability and Accountability Act) is a U.S. federal law from 1996 that sets national standards to protect sensitive patient health information (PHI) from disclosure without consent, giving individuals rights over their records, ensuring health insurance portability, and standardizing electronic healthcare transactions, enforced by the Office for Civil Rights (OCR).

CCPA & GDPR

CERTFIED SECURE

Regional privacy laws built directly into our workflows for effortless compliance.

GDPR (General Data Protection Regulation) and the CCPA (California Consumer Privacy Act) are major data privacy laws giving individuals rights over their personal data and require businesses to disclose data practices, honor data access/deletion requests, and implement security.

OWASP & PCI

CERTFIED SECURE

Continuous testing and encryption standards that safeguard every transaction and message.

OWASP (Open Web Application Security Project) provides security standards, tools, and resources, while PCI DSS (Payment Card Industry Data Security Standard) is a mandatory compliance framework for handling cardholder data.

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