How Much Does Professional Translation Cost?

The difference between a certified translation and a standard translation lies not only in the final result, but in the entire process and in the legal validity of the document.

A standard translation is suitable for internal communications, informational content, marketing materials and documentation that will not be submitted to official bodies. The process includes translation and revision, with a focus on linguistic quality and content accuracy.

A certified translation is required when the document will be presented to courts, registries, universities, regulatory bodies or official organisations. In this case, the process includes not only translation and revision, but also certification by a lawyer or notary, who confirms the translator's identity and the translation's fidelity to the original.

Each country has its own certification system. M21Global handles the entire certification process, including notarisation and apostille when required, for use in over 50 jurisdictions. Our ISO 17100 certification ensures that every step follows an audited, documented process.

Translation memories (TM) are one of the most effective tools for reducing costs over time. They are databases that store every sentence translated and approved, allowing automatic reuse when the same segment, or a similar one, appears in future projects.

The impact is cumulative: the more projects completed with the same client, the larger the accumulated memory and the greater the savings on each subsequent delivery. Technical documentation updated periodically, quarterly financial reports and websites with frequent updates are examples of content where TMs generate significant savings.

Beyond cost reduction, translation memories ensure terminological consistency over time, which is particularly important in fields such as pharmaceuticals, engineering and law. The TM is the client's property and grows with every delivery.

For organisations with regular needs, M21Global offers long-term partnership conditions that combine volume, translation memories and dedicated project management.

The cost of a professional translation should be evaluated against the value it protects. A low-quality translation can have consequences far exceeding any immediate savings.

Concrete examples of risk:

• Contracts with translation errors can compromise liability clauses, payment conditions or legal obligations, generating disputes and substantial legal costs.
• Regulatory documentation with incorrect terminology can delay product approvals, marketing authorisations or certifications, with a direct impact on revenue.
• Poorly translated communication materials damage the company's image and the trust of international clients and partners.

Machine translation without qualified human review amplifies these risks. While useful for internal comprehension, it does not replace the work of specialised linguists when precision and appropriateness are critical.

With more than 20 years of experience and ISO 17100 certification, M21Global guarantees a documented, reviewed and audited process on every project.