Sayly

Never wonder what to reply again.

AI-powered reply suggestions that understand your conversation, relationship, tone, and what you want to say.

WhatsAppLinkedInInstagramX

See what you could reply

Try flirty, Hinglish, satire, professional — no install required.

Edit the message to try your own scenario.

Who are they?

Vibe

Three clicks. One better reply.

You stay in control. Always.

  1. 01

    Open your conversation

    Sayly works alongside the chats you already have open.

  2. 02

    Tell us what you want

    Choose relationship, goal, and tone in a few taps.

  3. 03

    Get replies that fit

    Pick a suggestion, insert it, tweak if you want — then send.

Not sure what to say? We've got you.

Flirty, professional, Hinglish, satire — replies that fit the moment.

Flirty

“Had such a good time today. We should do this again soon.”

Try: “Same — I've been smiling about it since. When's round two? 😌

Try flirty replies →

Professional

Recruiter: “Loved your profile — free for a quick call tomorrow?”

Try: “Thank you — happy to chat. What time works tomorrow?

Try professional replies →

Friendly

“Dude you free this weekend? Thinking of a long drive.”

Try: “I'm free. Where are we going?

Try friendly replies →

Hinglish

“Kya plan hai aaj?”

Try: “Kuch special nahi yaar 😄 tu bata, plan hai kya?

Try hinglish replies →

Satire

“You disappeared again 😂”

Try: “Currently starring in 'Man vs Responsibilities.' Season finale soon.

Try satire replies →

Confident

“So tell me something about yourself.”

Try: “Glad you asked — I'd rather show you over a real conversation.

Try confident replies →

Built for real conversations

Everything you need to stop freezing on the reply box — without leaving the chat.

  • Conversation-aware

    Sayly reads the open thread so replies fit what was actually said — not a generic one-liner.

  • Relationship, goal & tone

    Dial in who they are, what you want, and how you sound. The same message gets different replies.

  • One-click insert

    Pick a suggestion and drop it straight into the composer. Edit if you want, then send.

  • Improve what you typed

    Already drafted a reply? Proofread, clarify, or lightly rewrite it in the side panel — without changing your meaning.

  • Side panel or popup

    Use Chrome’s side panel for a steady workspace, or a floating popup when you want something lighter.

  • Chat & public replies

    Works in DMs and on public posts — LinkedIn comments, X replies, and quote reposts included.

  • English, Hinglish & Hindi

    Match the language of the conversation so suggestions feel natural, not translated.

  • Custom prompts on Pro

    Add your own instruction — shorter, funnier, more formal — whenever the defaults aren’t enough.

  • Private by design

    Context stays on your device until you generate. No message history sold or used for ads.

Works where you already chat

Available now on the platforms that matter most.

  • WhatsApp Web

    AI-powered suggestions while you chat.

    Available now

  • LinkedIn

    Reply to recruiters, connections, and clients.

    Available now

  • Instagram DMs

    Keep DMs moving without awkward pauses.

    Available now

  • X

    Replies, DMs, and quote reposts — without the blank stare.

    Available now

Coming soon

TelegramDiscordSlackMicrosoft TeamsTinderReddit DMsGmailGoogle Chat

It's not just a reply generator.

The same message can need completely different replies. Context changes everything.

Someone asks:

“Are you free tomorrow?”

🧑‍🤝‍🧑 Friend

Yeah bro, what's up?

❤️ Romantic

Depends… what are you planning? 👀

👔 Professional

Yes, I should be available. What time were you thinking?

Sayly considers conversation, relationship, goal, and tone before suggesting what to say next.

One AI. Every conversation.

  • ❤️ When you like someone

    Natural, confident, playful — without sounding forced.

  • 🧑‍🤝‍🧑 Friends

    Casual and funny replies that still sound like you.

  • 👔 Work & recruiters

    Clear, confident responses when it actually matters.

  • 👋 Someone new

    Keep it moving — not another dead “haha” or “okay.”

Your conversations are yours.

Sayly reads recent messages from the open chat only to draft a reply. We don't store chat transcripts, don't need your passwords, and never send messages for you.

  • No automatic sending

    You review and send every message yourself.

  • Minimal context

    Only what's needed to generate that reply.

  • Chats aren't stored

    We don't keep your conversation history.

  • You stay in control

    No passwords. No sending on your behalf.

Read the full Privacy Policy · Terms

Frequently asked questions

What is an AI reply generator?
Sayly is an AI-powered conversation assistant that suggests natural responses based on your conversation, relationship, tone, and goal.
What should I reply to a message?
Tell Sayly who you're talking to and what you want to achieve. It generates several responses you can choose from, insert, and send yourself.
Can AI help me reply to WhatsApp messages?
Yes. Sayly's Chrome extension generates replies while you use WhatsApp Web.
Can it help with LinkedIn messages?
Yes. Use it for professional replies to recruiters, connections, and clients on LinkedIn messaging.
Does Sayly work on X (Twitter)?
Yes. Use it for DMs, tweet replies, and quote reposts on X.
Can I make the reply funny or flirty?
Yes. Choose tones like funny, casual, confident, natural, warm, or flirty — plus relationship and goal controls.
Does Sayly automatically send messages?
No. You review the suggestion and send it yourself. Nothing is ever auto-sent.
Is Sayly free?
Yes — start free with 10 replies a day. Upgrade to Pro for unlimited replies, 3 suggestions per generation, and auto-suggest.
Is my conversation data stored?
No. Chat text is used only to generate that reply and is not saved in our database. We keep account info and usage counts only.

The next message is coming.

Know what to say before you type. Stop staring at your screen wondering what to reply.

✨ Add to Chrome — It's Free

Or open pricing after you install.

Free to start · 10 replies/day · No credit card required