Welocalize Reviews: Is There a Better Translation Agency Alternative?
Daniel Osiomwanuri
This post is also available in:English /
Updated:
Jul 16, 2025
Published:
Jul 16, 2025
If you are looking for a translation agency that offers both human and AI-powered services, Welocalize is a top option online. But what if you want certified translation services for immigration and legal purposes? Is Welocalize the best, or should you consider an alternative translation agency like Translayte?
Well, that's what you will find out in this article. We analyse Welocalize reviews from different platforms to identify their services, cost, turnaround time, and customer feedback. You will also find a comparison with Translayte, an alternative translation agency offering certified translation services for over 150 languages at competitive market rates.
Table of Contents
About Welocalize: Services, industries & reputation
Welocalize is a top ISO-certified language services provider with over 28 years in the industry. This agency offers translations, localisation, multimedia, AI training data, and multilingual testing services across multiple industries. They also own multiple cutting-edge language services solutions, such as OPAL, which makes them a top choice for compliant content.
Whether you require multilingual content in highly regulated industries or an AI training dataset, Welocalize can provide services tailored to your needs.
This company also supports localisation in over 300 languages. Their services include:
Translation & localisation
AI Training Data
Platform & workforce Solutions like OPAL
E-Learning & training localisation
Medical device labelling
Transcreation
Multilingual SEO
They also serve businesses in multiple industries, including medical devices, pharmaceuticals, contract research organisations, legal, technology, manufacturing, and entertainment.
Although Welocalize provides extensive language services, it does not offer certified translation. Their services focus mainly on professional translation for businesses. If you need to translate documents for immigration, visa, marriage abroad, or other purposes, consider a translation company like Translayte, which offers these services. We will discuss this further later.
What customers say in Welocalize reviews
Welocalize reviews online have a mix of positive and negative feedback from customers. Here's what we were able to find out:
Positive feedback
Excellent quality: Customers praised Welocalize for consistently delivering high-quality work.
Timely delivery: Some customers appreciated Welocalize's ability to meet deadlines, even when dealing with complex projects and tight schedules.
Innovation and forward-thinking: Some Welocalize reviews highlight the company's innovative approach to translation, particularly in machine translation (MT).
According to the available Welocalize reviews online, most complaints were from employees. Their feedback highlights their experience working with the company. However, it doesn't include complaints from past customers. If you prefer to see all sides of customer feedback, consider an alternative translation company with a more transparent review platform. For example, Translayte has a 4.6-star rating on Trustpilot, allowing you to view all customer feedback and inform your decision.
How much does Welocalize cost?
Welocalize doesn't provide service rates on its website. The cost of translation, localisation, or other language services is based on the project scope. Also, most of their services cater to the professional translation and language services needs of businesses. You'd need to send an email with details of your project, and a representative will contact you.
In contrast, market rates for professional and AI translation services range from $0.10 to $1 per word, depending on the complexity.
If you want to know the cost of your translation upfront, you can check out alternative agencies like Translayte. Unlike Welocalize, Translayte offers transparent pricing for professional translation, starting at $0.10 per word. You can see the cost for your project on the order page, or request a quote for more complex translation projects.
How fast is Welocalize? Turnaround time & delivery speed
Welocalize doesn't have a fixed delivery timeline. However, various case studies on the website have reported turnaround times ranging from 3 to 6 days, depending on the project scope. Considering that the translation agency utilises AI-powered language solutions, you can expect faster delivery within 24–48 hours for less complex projects. If you need a faster turnaround time, Translayte offers a 12- to 24-hour delivery timeline for standard translations. You can also request expedited translation services if you are on a tight deadline.
Is Welocalize certified? (ISO, ATA, USCIS, etc.)
Welocalize is highly credible and certified across major international standards, which include
ISO 13485:2016
ISO 14001:2015
ISO 9001
ISO/IEC 27001
ISO/IEC 27001 SoA
ISO/IEC 27701
Welocalize doesn't mention certifications like the American Translators Association (ATA) or provide translations accepted by the United States Citizenship and Immigration Services (USCIS). However, their ISO accreditation covers professional translation quality, often meeting or exceeding ATA-level expectations.
If you require USCIS translation services, you must use a translation agency offering certified translations issued by a qualified translator. Translayte has a network of qualified translators, ensuring you receive high-quality, certified translations that meet USCIS and other immigration requirements. They also have ATA, EUATC, ATC, and other accreditations.
Comparing Welocalize vs. Translayte: Which one is better?
Multilingual customer support via WhatsApp, phone, and email
Ordering process
Send an email with the project request
Upload documents on the website to order
Human Review & QA
AI and Human post-editing
Multi-step QA process + professional human native speakers
Generally, Welocalize and Translayte have solid services, language, and human plus AI-powered processes. However, while Welocalize focuses on professional translation for businesses, Translayte offers both professional and certified translation services. Translayte also holds relevant certifications that ensure its document translations are accepted by local and international authorities.
Why Translayte is a better translation agency alternative?
Although Welocalize offers a wide range of translation, localisation, and AI-powered language services, there are some limits. Here's why Translayte is a better alternative, especially if you want certified translation services.
Certified translation services accepted by USCIS, UKVI, IRCC, and other global authorities
Translayte offers various pricing tiers tailored to your specific needs. You can also see translation rates on the website order page for specific documents, language pairs, and additional services. If you have complex translation requirements, you can request a quote to get the cost before placing your order.
Human and AI-powered workflow
Translayte combines human expertise with AI-powered solutions to streamline the workflow, ensuring fast responses, multistep checks, and the best experience for all customers.
Global language coverage
Translayte provides translation for over 150 languages across different use cases and industries. If you need to translate a birth certificate to English for immigration or legal purposes, Translayte can help.
Official certifications
Translayte has accreditation from ATA, EUATC, and ATC, and was recently featured in Slator's Language Services Provider Index. We also won the Association of Translation Companies (ATC) Language Industry Awards 2024 Innovator of the Year Award.
Verified reviews from Translayte clients
Translayte has served over 100,000 customers, earning a 4.6-star rating from more than 9,000 reviews on Trustpilot. Here's what some have to say.
Final verdict: Should you consider an alternative to Welocalize?
If you're looking for professional translation, enterprise-grade support, a focus on legal and regulatory matters, and ISO-backed processes, choose Welocalize. The translation agency's ISO certification and advanced AI-powered solutions enable businesses to obtain high-quality translations at scale.
However, if you require certified translation for immigration, visa applications, driving license exchange, or marriage abroad, you should use alternative companies like Translayte.
Unlike Welocalize, Translayte offers transparent pricing, online ordering, certification, and access to a network of authorised translators. These features ensure you get high-quality document translation services on time and at market rates starting from $25 per page.
Do you need certified translations for USCIS, IRCC, UKVI, or other government authorities?