Resay: Tone Rewriter & Reply
Polite Email & Message AI
Only for iPhone
Free · In‑App Purchases
iPhone
Type it angry, send it calm. Resay rewrites your message into the tone you actually need, in one tap. Friendly, professional, warm, fluent.
Paste a message, pick a tone, get a rewrite that actually sounds right. Boss replies, dating DMs, the email you keep rewriting at 1am.
HOW IT WORKS
Type or paste your message. Pick a tone. Resay rewrites it so it sounds the way you want, and you copy it back. That is the free version. With Resay Pro you can speak instead of type, combine up to three tones, and get five versions of every message, each with a short note on what changed and why it lands.
WHY FIVE (RESAY PRO)
One AI rewrite is a coin flip. Five give you options. Pick the one that sounds like you, copy it, paste it back.
TONES
Professional, friendly, apologetic, empathetic, assertive, formal, casual, confident, warm, direct, diplomatic, persuasive, gentle, respectful, humorous, sincere, concise, firm, congratulatory, encouraging, motivational, comforting, supportive, grateful, declining, negotiating, flirty, romantic, sweet, and more. Grouped by Workplace, Social, Emotional, Persuasion, Romantic, and Situational.
USE CASES
Reply to a boss when you're annoyed but can't show it. Apologize without overdoing it. Tell a recruiter you're declining without burning the bridge. Write a DM that doesn't sound desperate. Polish an English email when English isn't your first language. Find words for a condolence you've been putting off.
WHY THIS TONE WORKS (RESAY PRO)
Every Pro rewrite includes a short note on what makes it land. Why "polite" reads as polite to your reader. Why the apologetic version feels sincere instead of crawling. So you learn the pattern, not just copy and paste forever.
VOICE INPUT (RESAY PRO)
Hit the mic, say what you mean, get five polished versions of it. Good for long messages where typing them out is the friction.
READY-MADE INSTRUCTIONS
Don't start from a blank slate. Browse 100 ready-made instructions for the messages you write every week. Cold outreach. Slack to your manager. Refund declines. Decline a meeting. Save the ones you like and make them your own. Applying an instruction to a rewrite is part of Resay Pro.
AI INSTRUCTION BUILDER (RESAY PRO)
Tell Resay what you want once, in plain words. Mention you are in Berlin. Sound more like a friend than a colleague. Save the preset, and Resay reuses it every time.
RESAY PRO
Resay is free to use, with a few rewrites a day, one tone at a time, and one polished version of each message.
Resay Pro adds the rest. Five versions of each message instead of one, each with a note on why it works. Combine up to three tones at once. Voice input. The AI Instruction Builder. Your own saved instructions and context applied to any rewrite. All tone categories, including Persuasion, Romantic, and Situational. Many more rewrites a day, and history that never expires.
Resay Pro is an auto-renewing subscription, offered weekly or yearly. It renews automatically unless you turn it off at least 24 hours before the current period ends. Manage or cancel anytime in your App Store account settings.
PRIVACY
We don't sell your text. We don't train AI models on your messages. We don't read what you write.
SUPPORT
support@morcolabs.com
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://getresay.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Your voice keeps recording even if the screen locks or you get interrupted, so you never lose a thought mid-sentence.
Rewrites now come back in your device's language by default, and messages that mix languages read cleanly with stray phrases translated for you.
Your emoji setting now comes through exactly as you pick it.
Thanks for using Resay. Keep the feedback coming.
The developer, Morco Labs LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Morco Labs LLC
- Size
- 29 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
English and 10 more
- English, Arabic, French, German, Hindi, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Resay Pro $99.99
- Resay Pro $4.99
- Copyright
- © 2026 Morco Labs
