Free to Use

Chat in any language.
Translated live.

SayAcross translates your conversations in real-time. You type in your language, they read in theirs. Text messages, voice notes, and documents — over 100 languages, no barriers.

SayAcross
● Live
Hola, ¿a qué hora es la reunión?
→ Hi, what time is the meeting?
The meeting is at 2 PM.
→ La reunión es a las 14:00.
Perfecto, nos vemos entonces 👋
→ Perfect, see you then 👋
See you! I'll share the agenda.
→ ¡Nos vemos! Compartiré la agenda.

The easiest way to chat across languages

SayAcross is a real-time translation platform that eliminates language barriers in your everyday conversations. Whether you're messaging a colleague in Tokyo, a supplier in Madrid, or a friend in Paris — you type in your language, they read in theirs. Powered by state-of-the-art AI, SayAcross delivers translations that sound natural, understand context, and preserve the tone of your message. Unlike traditional translation tools that require you to copy-paste text between apps, SayAcross works as an integrated chat platform where translation happens invisibly in the background. You simply have a conversation — the technology takes care of the rest.

Everything you need to communicate freely

SayAcross combines real-time translation with a familiar chat interface. Every feature is designed to make cross-language communication feel as natural as speaking your own language.

💬

Real-Time Chat Translation

Type your message in your language and hit send. SayAcross instantly translates it for your conversation partner. They see the message in their native language, and can reply in theirs. The AI understands context, slang, and even emojis — delivering translations that feel natural, not robotic. Tap any message to see the original text.

🎤

Voice Message Translation

Record a voice message and SayAcross will automatically transcribe it, translate the text, and deliver it to your contact in their language. Received a voice note in a language you don't understand? SayAcross transcribes and translates it for you in seconds. Perfect for when you're on the go and can't type.

📄

Document Translation

Upload PDF files, Word documents, or text files and get them translated into any language. SayAcross preserves the structure and formatting of your document while translating all the content. Ideal for contracts, reports, menus, manuals, and any other document you need in another language.

👥

Multilingual Group Chats

Create group conversations with people who speak different languages. Each participant sees every message in their own language automatically. A Spanish speaker, an English speaker, and a Japanese speaker can all chat together seamlessly — each reading in their native language without any extra steps.

🌐

100+ Languages Supported

From widely spoken languages like English, Spanish, Mandarin, and Arabic to regional languages like Papiamento, Catalan, and Welsh — SayAcross covers over 100 languages. Our AI is continuously improving its language support, adding new languages and dialects regularly to connect more people worldwide.

🔒

Private & Secure

Your conversations are private and encrypted. SayAcross does not store your messages longer than needed for translation, does not sell your data to third parties, and does not show advertisements. Your translated conversations are your business, not ours. We believe translation should be a bridge, not a toll booth.

Start translating in three simple steps

Getting started with SayAcross is as easy as signing up for any messaging app. There's nothing to install, no plugins to configure, and no technical knowledge required. It works right in your browser on any device — phone, tablet, or computer.

01

Create your free account

Sign up with your email and choose the language you speak. This takes less than 30 seconds. Your chosen language becomes your default for all conversations, so you never have to select it again.

02

Start a conversation

Add a contact by entering their name and language. Start a chat or use the standalone translator for quick translations. You can also invite contacts via a simple link — they sign up and you're connected instantly.

03

Chat naturally in any language

Type, speak, or upload documents. Every message is translated automatically before it reaches the other person. Tap any message to see the original. It's that simple — no language selection, no translate buttons, no friction.

Who uses SayAcross?

Language barriers exist everywhere — in business, travel, education, and personal relationships. SayAcross is built for anyone who needs to communicate across languages, whether it's a one-time translation or a daily conversation.

🏢

International Business Teams

Coordinate with suppliers, clients, and remote teams across the globe. A project manager in Amsterdam can chat with a developer in Seoul and a designer in São Paulo — each in their own language. No more waiting for translators or struggling with broken English. SayAcross keeps your business communication flowing naturally and efficiently, reducing misunderstandings and speeding up decision-making across borders.

✈️

Travel & Tourism

Communicate with hotel staff, tour guides, restaurant owners, and local businesses in any country. Planning a trip to Japan? Chat with your Airbnb host in Japanese while you type in English. Need directions in Morocco? Ask in your language, get the answer in yours. SayAcross is your pocket translator that actually understands conversations, making every trip smoother and more enjoyable.

👨‍👩‍👧‍👦

Multilingual Families

In today's connected world, many families span multiple countries and languages. Grandparents who speak Portuguese can chat with grandchildren who speak Dutch. Partners from different cultural backgrounds can message each other's families without awkward translation apps. SayAcross makes family communication warm and natural, keeping loved ones connected regardless of the language they speak.

🏥

Healthcare & Social Services

Medical professionals, social workers, and service providers often need to communicate with clients who speak different languages. SayAcross enables clear, real-time communication for appointment scheduling, follow-ups, and important information sharing — helping organizations serve diverse communities more effectively while ensuring nothing gets lost in translation.

🎓

Education & Research

Students collaborating on international projects, researchers communicating with colleagues abroad, and teachers working with multilingual students all benefit from seamless translation. SayAcross helps academic communities cross language barriers that would otherwise limit collaboration, knowledge sharing, and international research partnerships.

🏠

Real Estate & Property

Buying or renting property in a foreign country involves complex communication with agents, lawyers, and sellers. SayAcross helps you discuss contracts, negotiate prices, and ask detailed questions — all in your own language. Upload property documents for instant translation to make informed decisions with confidence, whether you're purchasing a villa in Spain or an apartment in Dubai.

How we compare to other translation tools

Traditional translation tools make you copy text, switch apps, and paste results. SayAcross integrates translation directly into the conversation — it's translation that disappears because it just works.

FeatureSayAcrossGoogle TranslateDeepL
Real-time chat translation
Built-in messaging
Voice message translation
Multilingual group chats
Context-aware AI translationLimited
Document translation
WhatsApp integrationComing soon
No app install needed
Free plan available

Speak the world's languages

SayAcross supports over 100 languages — from the world's most spoken languages to regional dialects. Our AI-powered translation engine is continuously learning and improving, ensuring high-quality translations across all supported language pairs.

EnglishSpanishFrenchDutchGermanPortugueseChineseJapaneseArabicKoreanItalianRussianHindiTurkishPolishSwedishThaiVietnameseIndonesianUkrainianPapiamentoRomanianCzechGreekHebrewDanishFinnishNorwegianHungarianBengaliMalaySwahiliFilipinoCatalanCroatian+ 65 more

Got questions? We've got answers

SayAcross uses advanced AI language models to translate your messages instantly as you send them. When you type a message, our AI analyzes the context, tone, and meaning — not just individual words — and delivers a natural-sounding translation to your conversation partner within milliseconds. The AI considers the full conversation history to provide contextually accurate translations, which means idioms, slang, and cultural references are handled intelligently rather than translated literally.
SayAcross supports over 100 languages including all major world languages such as English, Spanish, French, German, Dutch, Portuguese, Chinese (Simplified and Traditional), Japanese, Korean, Arabic, Hindi, and Russian. We also support regional languages like Papiamento, Catalan, Welsh, Basque, and many more. Our language list is continuously expanding as we improve our AI capabilities to connect even more people around the world.
For the built-in chat feature, both users need a free SayAcross account. However, with our upcoming WhatsApp integration, you'll be able to send translated messages to anyone on WhatsApp — they don't need SayAcross at all. They simply receive your message in their language through WhatsApp, and their replies get translated back to your language in the SayAcross app. This makes it easy to communicate with anyone, regardless of whether they use our platform.
Yes! SayAcross offers a generous free plan that includes 50 translations per month, which is perfect for personal use and trying out the platform. For heavier usage, we offer affordable paid plans: Personal ($4.99/month for 500 translations), Pro ($14.99/month for 5,000 translations), and Business ($49.99/month for 50,000 translations). All plans include text, voice, and document translation capabilities.
SayAcross uses state-of-the-art AI that understands context, idioms, and natural speech patterns. Our translations are significantly more natural than traditional machine translation because we consider the full conversation context, not just isolated sentences. For common language pairs like English-Spanish or English-French, accuracy is comparable to professional human translators for everyday conversation. For less common language pairs, quality is high and continuously improving with each update.
Yes! SayAcross can transcribe and translate voice messages in any supported language. Record a voice note in your language, and your contact will receive it as translated text in their language. You can also receive voice messages in foreign languages and read the translation instantly. The transcription uses advanced speech recognition technology that works accurately with different accents, background noise, and natural conversational speech patterns.
SayAcross currently supports translation of PDF files, Microsoft Word documents (.docx), plain text files (.txt), and CSV files. We preserve the original document structure and formatting wherever possible, so your translated document looks professional and ready to use. Simply upload your file, select the target language, and receive the translated version within seconds to minutes depending on document length.
Absolutely. Your privacy is our top priority. SayAcross encrypts all data in transit and at rest. We do not store your messages longer than necessary for translation processing, we never sell your data to third parties, and we do not display any advertisements. Your conversations remain completely private. We comply with GDPR and other international privacy regulations to ensure your data is always protected.
No installation required! SayAcross works entirely in your web browser. Simply visit sayacross.com, create a free account, and start translating immediately. It works on any device — phone, tablet, laptop, or desktop computer. SayAcross is built as a Progressive Web App (PWA), which means you can optionally add it to your home screen for an app-like experience without downloading anything from an app store.
Yes, WhatsApp integration is on our roadmap and coming soon! With this feature, you'll be able to connect your SayAcross account to WhatsApp and send translated messages directly to any WhatsApp contact worldwide. They receive your message in their language through WhatsApp, and when they reply, SayAcross automatically translates it back to your language. The best part is that the other person doesn't need to install or use SayAcross at all.

Ready to break the barrier?

Start translating your conversations for free. Text, voice, and documents — over 100 languages.