AI Translation Managed by Localization Experts.
MarsRelay offers best of both words, speed of AI and consistency of professional translation. After finalization of the project, our expert localization team manages the whole process so you can get consistent AI translations.
Part of MarsHub, ranked in the Nimdzi 100 global language services list.
Translation Queue
Localization PM Oversight
LIVE- Locked Glossary verified: 48 core corporate terms frozen.
- Translation Memory verified: 412 pre-approved segments applied.
- Automated QA resolved: 4 formatting deviations corrected.
Alex Mercer
Lead Localization PM // MarsHub Team
Pure AI Is Fast. Agencies Are Careful. Rarely Both.
The Unmanaged AI Risk
AI translation alone is quick and cheap, but it lacks permanence. Terminology shifts wildly between documents, brand guidelines are discarded, and critical technical words slide. Nobody catches the drift until your international customers do.
The Traditional Agency Bottleneck
Classic translation agencies guarantee strict human oversight, but they move at a pre-internet pace. They cannot absorb the extreme volumes or instantaneous delivery times modern global organizations demand. When volume rises, budgets skyrocket.
MarsRelay closes the gap between raw speed and rigid control.
We leverage high-volume enterprise AI models but isolate them inside a robust, managed workflow run by professional linguists. Your dedicated project manager creates structured translation memory rules, locks global vocabularies, and manually reviews edge cases.
Why localization experts trust MarsRelay:
- Strict Glossary lock-downs before translation starts
- Instant Translation Memory application to cut duplicate costs
- Continuous human QA pass driving localized confidence
Five Managed Steps. One Point of Contact.
Every translation run passes through a secure, structured pipeline overseen directly by a senior localization project manager. You get full professional accountability from step one to final file delivery.
Extract Terms
Your project manager builds a locked Glossary of Record before any translation starts — brand terms, product names, and industry-specific vocabulary, confirmed and frozen.
TM Matching
Previously approved translations are matched against your translation memory first, so content you’ve already translated and approved stays consistent, and you’re not paying to re-translate it.
Smart LLM Translation
New content is routed through the AI engine best suited to that specific language pair, translating at scale while respecting the locked glossary and matched TM.
AI QA
An automated quality layer checks the output against your glossary and source content for formatting issues, terminology drift, and anomalies, flagging anything that needs a human decision.
Managed Delivery
Your project manager reviews the flagged items, signs off on the final files, and delivers them in your target format. They remain your point of contact for the life of the account.
No step runs unattended. Your project manager is accountable for the relay from the first term extracted to the final file delivered.
Three ways to translate. One that holds.
Choose the right model for your content risk. MarsRelay bridges the gap between raw AI speed and agency-grade control.
| Pure AI/MT | MarsRelay | Traditional Agency | |
|---|---|---|---|
| Speed | Fastest | Fast | Slowest |
| Cost at scale | Lowest | Efficient | Highest |
| Terminology consistency | Unreliable | Guaranteed, locked glossary | Strong, slower to scale |
| Human oversight | None | Dedicated PM on every step | Full human translation |
| Best for | Low-stakes, disposable content | High-volume content that still has to be right | Small volume, maximum nuance |
Use cases built for high-volume consistency.
MarsRelay is designed for teams that need publication-grade translation at scale — without losing control of terminology, tone, or delivery timelines.
Entertainment & Media
Character names and catchphrases are locked before translation starts, so continuity holds across an entire series, and timecodes never break.
Digital Publishing
World-building terms and author tone stay consistent across long series, even at high volume.
Global Commerce
Millions of SKUs, translated directly into your product feed, with localized keywords intact.
High-Stakes Documentation
Your project manager cross-checks every legal claim and technical term. Zero margin for error, by design.
Security and governance built into every translation run.
MarsRelay runs on private infrastructure with zero data retention. Your glossary, memory, and files are managed by a dedicated project manager — never used to train public models.
Private infrastructure
Processed on private, enterprise-licensed Azure API infrastructure — isolated from public model training data.
Zero data retention
Zero data retention for training — your content is never stored, cached, or used to train public or foundational models.
Glossary locking
Glossary locking prevents unauthorized terminology drift across every asset in a project.
1,000,000 words of Chinese translation, delivered within a one-week turnaround, glossary-locked and PM-managed start to finish.
MarsRelay combines the speed of AI with the rigor of agency-grade localization — without the cost explosion or terminology drift.
Transparent pricing for high-volume localization.
Start with a pilot, then scale with a dedicated project manager and locked glossary across every language pair.
Chinese language pairs
Starting at USD 12.00 per 1,000 words for high-volume, glossary-locked translation.
150+ mainstream languages
Starting at USD 14.00 per 1,000 words for managed translation with locked glossary and TM.
Volume discounts
Available for multi-million-word commitments.
Questions about managed AI translation.
Everything you need to know about how MarsRelay combines speed with professional oversight.
Ready to test high-volume AI with professional oversight?
Try our fully-managed setup on your own product files, copy, or help center. No contract constraints, just pristine localization outcomes.
Start my free 5,000-word pilotNo contracts. No risk. See MarsRelay on your own content.
contact@marshub.com 
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