A user in Brazil is setting up your product. They read English reasonably well, but the setup guide uses technical terms and they are not sure whether they understood a step correctly. They try, it fails, and they are not confident enough in English to write a detailed support ticket. They give up for the day.
For SaaS products with global users, language is a quiet cause of stuck onboarding and churn. Multilingual support sounds like a large-company problem, but it affects small products with international signups too.
Why language matters more in software
Following technical instructions in a second language is harder than reading marketing copy. Small misunderstandings cause failed setups. Writing a clear bug report in a second language is harder still. The result is users who struggle silently, a pattern described in onboarding questions that predict churn.
Time zones add to the problem
Global users often need help outside your team's hours. A user in Tokyo asking a question at their lunchtime may be writing at 4am your time. The combination of language and time zone makes waiting for a human reply especially costly, as covered in a website assistant for out-of-hours SaaS visitors.
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Replying in the user's language
SpideyChat for SaaS companies replies in the language the user writes in, using your existing English documentation. A user who asks in Portuguese gets the relevant steps in Portuguese. It works at any hour, and it keeps answers consistent because they all come from the same docs.
User (in Portuguese): How do I connect my account to the API? Assistant (in Portuguese): Go to Settings, then API, and create a new key. Copy it into your application's configuration. The authentication page in the docs has examples in several programming languages.
Keeping the source docs clear
Answers in any language are only as good as the source. Clear, simple English documentation translates better than jargon-heavy docs. Short sentences, defined terms and step-by-step instructions help both human readers and the assistant.
What to translate as well
If a large share of users come from a few countries, translating your core onboarding docs for those languages is still worthwhile. Start with getting started guides and billing help, where misunderstanding costs the most.
Handing over complex issues
Complex problems should reach a person, with the conversation attached and the user's language noted. Your team can use translation tools or a colleague who speaks the language. The user should not have to rewrite their problem in English.
The same approach in retail
Online stores face the same challenge with international shoppers, and the approach is similar, as described in replying in the shopper's language without hiring. For more on how multilingual answering works, see multilingual chatbots: how AI answers in your customers' language.
In-product text matters too
Help in the user's language solves part of the problem. The product interface itself is the rest. If your interface is English-only, users in other markets rely on help more heavily, especially during setup. Even translating a handful of key screens, such as signup, billing and the first setup step, can reduce the number of questions from those markets noticeably.
Measuring the effect
Track signups and trial conversion by country before and after. If non-English markets convert noticeably worse, language may be part of the reason. To test answers in another language, try an assistant on your docs, or read about the features.