Why do global teams choose Voxy over Berlitz?
Berlitz is a traditional in-person language school. Voxy builds the fluency and job skills your team needs to grow. See what makes global L&D teams pick Voxy for corporate language training, from content built around each role to a fully managed program with measurable business results.
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Voxy vs Berlitz
How Voxy and Berlitz compare at a glance
Berlitz is a legacy language provider founded in 1878, built on live instructor-led lessons in 50+ languages, in person or online, using the Berlitz Method. It is a good fit for executives and organizations that want in-person or intensive instructor-led training and a heritage brand.
Voxy is a hyper-personalized corporate language program where employees build language and role-relevant skills together, with content matched to each role and industry and optional custom courses from your materials. Proprietary AI practice and personalized feedback work alongside best-in-class human teachers, with live classes and fresh content 24/7, and a Customer Success team runs the program against your business goals. It is the stronger fit for global companies that want high engagement and measurable ROI.
Feature comparison
Voxy vs Berlitz, side by side
A factual, feature-by-feature look at how the two platforms compare for corporate language training.
| Feature | Voxy | Berlitz |
|---|---|---|
| Methodology | Skills-based, task-based methodology grounded in 30 years of second-language acquisition research. Learners build job-relevant skills while they learn the language. | The Berlitz Method: immersion, target-language only, always instructor-led. |
| AI + human instruction | AI Chat and AI Voice Chat for personalized conversation practice based on the lesson content, with instant feedback that shows learners how to phrase things better, paired with live classes led by best-in-class human teachers. | Live instructor-led lessons, in person, on-site, or online; AI is not the focus. |
| AI personalization | Smart Paths, Voxy's pedagogically trained AI, adapts difficulty and activities in real time (checked by expert review) so each learner gets a different experience based on role, industry, proficiency, interests, goals and learning behavior, plus personalized AI feedback after every AI Chat and Voice Chat and a personalized daily lesson feed. | Programs are tailored by instructors, with limited platform AI. |
| Custom content | Custom courses built from your own materials, such as SOPs, compliance, sales playbooks, product training, safety manuals and leadership frameworks, turned into branded lessons that build language skills in your real work context. | Customized programs by business goal and industry, delivered by instructors. |
| Skills beyond language | Role-relevant skills built into the curriculum: communication, project management, AI fluency, and leadership. | Language plus cultural and cross-cultural training and relocation services. |
| Live group classes | Group classes are grouped by proficiency level, so learners only join sessions at their level, with a high volume of classes 24/7 across timezones, in 6 core languages. | Group courses for teams and total-immersion programs. |
| Private lessons & teacher quality | 1:1 classes with certified teachers who average 7 years of experience and come from 50+ countries, not only native speakers, which mirrors the accents and cultures learners face at work. Selected through a rigorous hiring process and supported by ongoing training and quality assurance, they are chosen and kept by each learner, and teacher quality is non-negotiable. | Individual instructor-led lessons for executives; premium and high-touch. |
| Content library & updates | 26,000+ lessons built from authentic content curated from premier sources like the Financial Times, Associated Press and Bloomberg, with 3 to 5 new lessons added every day. | An instructor-led curriculum rather than a large self-study library. |
| Languages offered | Up to 18 languages through live classes and tutoring. A full structured program (live classes plus a self-study content catalog) runs in 6 core languages (English, Spanish, Portuguese, Italian, French, German), with custom content built on demand. | 50+ languages. |
| Assessment | Voxy Proficiency Assessment (VPA), mapped to CEFR, TOEFL, IELTS, TOEIC and PTE, built into every program. | Robust language testing and assessment sold as a separate service. |
| Reporting & analytics | The Voxy Command Center, a live dashboard for engagement, usage, progress, and VPA assessment data at group and individual level. Admins add or remove learners, set permissions, and export any report to CSV, with numbers refreshing in near real time. | Program reporting delivered through the provider. |
| Managed service | Fully managed program for every client, regardless of size. Voxy runs onboarding, communication and engagement campaigns, quarterly and executive business reviews, and continuous optimization, with a Customer Success team of learning consultants, pedagogy and engagement specialists that owns results end to end and takes the operational load off HR. | Full-service delivery through the Berlitz network of centers and franchises. |
Methodology
How Voxy and Berlitz teach
Voxy and Berlitz approach corporate language training differently, and the difference shows up less in a feature list than in what learners actually practise and what they can do by the end of the program.
Voxy uses a skills-based, task-based methodology grounded in 30 years of second-language acquisition research. Learners build role-relevant skills, from communication to project management to leadership, at the same time as the language, so people grow in their careers and you build a more capable workforce. A Voxy program runs as a clear end-to-end journey: assessment, a personalized learning path, self-study, AI practice, live classes, coaching, reassessment and reporting.
The Berlitz Method: immersion, target-language only, always instructor-led.
For L&D teams the practical question is what you want to be able to say at the end of the program. If the goal is a proficiency score, both produce one; if it is employees who can handle the conversations their role demands, what matters is whether the training practised those situations directly.
Live instruction
How live classes and teachers work on each platform
Live instruction is where corporate language platforms differ most concretely, and it is the area buyers most often skip past in evaluation, even though it shapes the day-to-day experience more than any single feature.
Voxy group classes are grouped by proficiency level, so learners only join sessions at their level, and classes run at high volume 24/7 across timezones in six core languages. Berlitz: Group courses for teams and total-immersion programs.
For 1:1 instruction, Voxy learners work with certified teachers who average seven years of experience and come from 50+ countries, and they choose their teacher and keep the same one across lessons. Berlitz: Individual instructor-led lessons for executives; premium and high-touch.
Two questions are worth putting to any vendor: how are group classes composed, since mixing proficiency levels changes the experience for everyone in the room; and does a learner keep the same instructor over time, since continuity decides how much of each session goes to teaching rather than re-establishing context.
AI
What each platform automates with AI
Both Voxy and Berlitz use AI in the learning experience. The difference is which part of it the AI is pointed at, and how much of its output is checked by people before learners rely on it.
Voxy's AI is proprietary and pedagogically trained. AI Chat and AI Voice Chat give learners conversation practice drawn from the lesson content, with personalized AI feedback after every session, and Smart Paths adapts difficulty and activities in real time. Its output is checked by language-teaching experts rather than trusted blind.
Live instructor-led lessons, in person, on-site, or online; AI is not the focus. Programs are tailored by instructors, with limited platform AI.
The design intent is what matters most. Voxy pairs AI with best-in-class human teachers: the AI creates space to practise and personalize, expert teachers give feedback that sticks, and together they build real confidence at work.
Content
Content that stays current and relevant to the work
Voxy builds its lessons from authentic content curated from premier sources like the Financial Times, Associated Press and Bloomberg, with 3 to 5 new lessons added every day. Berlitz: An instructor-led curriculum rather than a large self-study library.
What tends to matter more to an L&D team than raw library size is whether the content stays current and whether it reflects the business your employees actually work in, since relevance and freshness are what keep people coming back to the program.
On freshness, Voxy's daily additions mean learners practise with material tied to what is happening now rather than static coursework. On relevance, Voxy matches content to each learner's role and industry, so a finance team and a manufacturing team are not working through the same lessons. Learners study anytime in short microlearning sessions on a mobile-first app, including offline, so the program fits around a workday.
Service & reporting
Who runs the program, and what you can show leadership
Voxy runs a fully managed program for every client, regardless of size. A dedicated Customer Success, pedagogy and engagement team owns results end to end and takes the operational load off your team, and most programs launch in under a month, through a clear rollout of kickoff, SSO setup, a communication plan, manager enablement, launch and regular success reviews. Berlitz: Full-service delivery through the Berlitz network of centers and franchises.
On reporting, Voxy runs through the Voxy Command Center, with live engagement and progress dashboards that include assessment data from the Voxy Proficiency Assessment, and numbers refresh in near real time. Berlitz provides program reporting delivered through the provider.
Because Voxy's assessment is built into every program rather than sold separately, you get a baseline at enrolment and repeat measurement as learners progress, which is the before-and-after data budget conversations require. On outcomes, 90% of Voxy learners significantly improve their proficiency within three months. For leadership, those gains connect to business outcomes L&D is measured on: faster internationalization, readiness for promotions and succession, fewer communication risks and more productive global teams.
You also get full autonomy in the Command Center to add and remove learners and pull the data you need yourself, and a Voxy team is always there to support you. When you evaluate any vendor, get in writing what level of service is included at your account size, who is accountable for learner engagement, and how quickly reporting data updates.
Customer Story
Results that speak for themselves
“The program results exceeded our expectations. Our employees responded well to the change in methodology and adapted quickly to the new training environment, and since then we have seen great demand for Voxy from employees who are eager to improve their English.”
Case Study · Manufacturing
83% active engagement across a 10,000+ employee, multi-country workforce
Maxion Wheels needed to raise English proficiency across a workforce of 10,000+ employees spread over 24 factories in 12 countries. The L&D team wanted a program people would actually use day to day, with clear visibility into progress and a link to on-the-job performance.
Voxy's Customer Success team built and ran the program, using structured engagement actions to keep participation high across factories and time zones. In the end, the program reached 83% active engagement, 55% of learners moved up 1 to 2 levels, 71% reported productivity gains, and learners progressed 3x faster than with traditional learning.
FAQ
Voxy vs Berlitz: common questions
Is Voxy a good alternative to Berlitz?
Berlitz has in-person classes and a heritage brand. Why Voxy?
How is Voxy's AI different from Berlitz's?
Can learners choose and keep the same teacher?
Can Voxy support a large, multi-country workforce?
How fast can we launch Voxy and see results?
How does Voxy's assessment compare to Berlitz's?
Does Voxy integrate with our LMS or HR systems?
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