Sound native.
Work globally with confidence.
BetterSend rewrites your Slack and LinkedIn messages to sound like a fluent global professional, fixing non-native patterns without changing your meaning. Built for developers from India, Brazil, Philippines, and beyond.
Free forever · 50 AI actions/month · No credit card required
Free English rewriterTired of your English giving away that it's your second language?
You write a Slack message or a LinkedIn note, then wonder if a stiff 'Dear Sir/Madam' or a literal idiom marks you as non-native. Your standups, reviews, and outreach all happen in English. BetterSend's Native Speaker tone rewrites your draft to read like a fluent global professional, without changing what you mean.
See the difference instantly
One click transforms your message, without changing your meaning.
Before
“I am doing the needful and will revert back to you once the task is completed”
After
Native Speaker“I'm working on it now and will get back to you once it's done.”
Before
“Dear Sir/Madam, I am writing to you regarding the position that was posted. I have the skills required and I hope to be considered.”
After
Native Speaker“Hi — I came across the opening and I think I'd be a strong fit. I have [X years] of experience in [relevant area] and I'd love to learn more. Would you be open to a quick chat?”
Built for global developers
What gives away a second-language writer is not the same in every language. The Native Speaker tone starts from the one you actually wrote in.
Fix formal/informal register, article usage, and direct-translation idioms
Remove Brazilian English patterns and sound naturally fluent
Polish formal Tagalog-influenced English to global professional norms
Fix tense consistency and add natural hedging to technical messages
Start in your language, send in any language
Write naturally in your first language and instantly translate for international teammates.
Original (EN)
“Hi Sarah — I wanted to follow up on our Monday discussion. Could we schedule a short call this week to align on next steps?”
“"Hi Sarah — I wanted to follow up on the discussion from Monday. Would it be possible to schedule a short call this week to align on the next steps?"”
Write in your language. Send in theirs.
Mix Portuguese, Spanish, French, whatever comes naturally. BetterSend turns it into one polished message in the language you need.
You typed
Mixedoi team, vamos cooperate on the new release pq the deadline is tight e preciso review antes de friday
BetterSend sends
Hey team, let's team up on the new release. The deadline is tight, so I'll need to review it before Friday.
Set "Write in" to English (or any of 44 languages) once. Every Improve uses it.
How BetterSend compares
Other tools translate text. BetterSend rewrites it like a native speaker would, inside the app you're already in.
| Feature | BetterSend $4.99/mo | Grammarly $12/mo | DeepL Write $8.74/mo | ChatGPT $20/mo |
|---|---|---|---|---|
| Works inside Slack, Gmail, WhatsApp, no copy-paste | ||||
| Writes inside the Slack, Teams, WhatsApp and Discord desktop apps | ||||
| Mixed-language input (write in PT, send in EN) | ||||
| 13 tones (Professional, Diplomatic, Confident…) | ||||
| One-click translation in the conversation | ||||
| Never stores your messages | ||||
| About $3.33/month on the annual plan |
Comparison reflects publicly documented features as of 2026. Trademarks belong to their respective owners.
Also available as a native app
Slack, Microsoft Teams, WhatsApp and Discord on macOS and Windows: the desktop app writes straight into the composer, with no browser in the middle.
- Slack
- Microsoft Teams
- Discord
The button in the composer
While you type in Slack, Teams, WhatsApp or Discord, a small BetterSend button appears next to the field. Click it, pick a tone, replace the draft.
Double-click a message
Double-click anything someone sent you to translate it or have it explained, right there, without leaving the conversation.
Privacy-First by Design
BetterSend only runs when you click Improve or Translate. Your messages are never stored, auto-scanned, or sent anywhere without your explicit action.
Only runs when you click, never in the background
Messages are processed and never stored
No tracking, no scanning, no passive reading of your conversations
Frequently asked questions
You do not have to trust us
50 AI actions every month, free, forever. No card, no trial that quietly ends. If 50 better messages do not convince you, do not subscribe.
Sound more confident in every message
Install BetterSend free and write with native-speaker confidence from day one.