Turn WhatsApp into your

Stop copy-pasting. WhatsAI reads the context, understands the tone, and drafts the perfect reply in one click.

  • Reads last 60 messages for full context
  • Clones your tone & handles objections
  • 100% Private & Secure (Local Storage)
web.whatsapp.com
J
John (Lead)
Online

Hi! I saw your proposal. It looks good but it's a bit over our budget. πŸ˜•

10:40

Can we do something about the price?

10:42
😊
πŸ“Ž
Type a message
🎀

Compatible with all major models. Just pick one, enter your key, and boomβ€”it works. πŸ’₯

OpenAIOpenAI
AnthropicAnthropic
GeminiGemini
MistralMistral
DeepSeekDeepSeek
PerplexityPerplexity
GroqGroq
OpenRouterOpenRouter
GrokGrok
TogetherTogether
FireworksFireworks
DeepInfraDeepInfra
OpenAIOpenAI
AnthropicAnthropic
GeminiGemini
MistralMistral
DeepSeekDeepSeek
PerplexityPerplexity
GroqGroq
OpenRouterOpenRouter
GrokGrok
TogetherTogether
FireworksFireworks
DeepInfraDeepInfra
User User User

Join 900+ early adopters

87 spots left $18/mo $10/mo

Don't let WhatsApp slow you down.

Manual replies are costing you deals. Upgrade your workflow.

J
Context Loaded

Know The Full Story

WhatsAI scans the entire conversation so you never miss a critical detail. Reply with confidence every time.

⚑️

Reply in Seconds

Stop overthinking and eliminate writer's block. Generate the perfect reply in a single click.

Blunt
Perfect
Auto-adjusts to customer vibe

Always Strike the Right Tone

From frustrated to friendly, WhatsAI analyzes the customer's vibe and drafts a reply that builds trust.

Built for

Whether you're closing deals, supporting customers, or hiring talent.

User

Your proposal looks great, but it's slightly above our budget. Can we discuss?

Tone: Professional

Stop Burning Cash.

Every manual reply costs you time & money.

$50/h
30

Conservative estimate based on 30s saved per message.

Potential Annual Savings
$3,000
+$250 / month
Time Saved 5h / mo
Cost of WhatsAI $10 / mo
ROI 25x
Start Saving Now

Everything you need to

Power features for power users. No limits, just results.

🧠

Unlimited Context Window

Paste your pricing, FAQs, or instructions directly. WhatsAI uses this text to answer complex questions accurately.

System Prompt

You are a senior sales assistant.

Our pricing is: Basic $10, Pro $20.

Refund policy: 7 days no questions asked.

πŸ”“

Model Agnostic

Bring your own key. Switch instantly.

GPT-4o
Claude 3.5
🎭

Adaptive Tone

Match the vibe automatically.

πŸ‘” Certainly, I can assist.
πŸ‘‹ Sure thing! Happy to help!
βœ“
πŸš€ On it right away.
πŸ›‘οΈ

100% Private & Secure

Your data never leaves your browser. We don't have servers. We don't see your messages. It's just you and the AI provider you choose.

Local Storage Direct API Call
πŸ”’
Encryption
AES-256
Data Vault: Locked

Up and running in

No complex setup. No credit card required to start.

1
Add to Chrome

Install Extension

Download WhatsAI directly from the Chrome Web Store.

2
API Key
sk-proj...
βœ“

Connect Your AI

Enter your API key from OpenAI, Anthropic, or others. How to get a key?

3

Start Replying

Open WhatsApp Web and draft perfect replies instantly.

Pricing that pays for itself

Join 900+ professionals saving 10h/week. Secure your lifetime discount before the price increases.

High Demand: 87 spots left

Price increases to $18/mo when sold out.

Starter

$0 /forever

Perfect for casual users testing the waters.

  • 10 messages context
  • 3 Basic Tones
  • Standard Prompt
Install Free

Pro Early Access

Save 45%
$18 $10 /mo

Price locked for life. Cancel anytime.

Deep Context (50 msgs) Reads the room perfectly.
Style Mirror + 5 Tones Clones your voice instantly.
Custom Prompts Full control over AI behavior.
Priority Support We help you setup.
No commitment Cancel anytime

What's included?

  • WhatsAI Chrome Extension Instant download & activation.
  • Unlimited Updates New features added automatically.
  • Priority Email Support Direct help if you get stuck.
πŸ”“

No Commitment, Cancel Anytime

You are in full control. Subscribe to boost your productivity, and if you change your mind, cancel instantly from your dashboard. No hidden fees.

Total Freedom

Loved by

Don't just take our word for it. See what the community is saying.

Sarah
Sarah Jenkins
Real Estate Agent

"I used to spend 2 hours a day on WhatsApp. Now it takes 15 minutes. The AI just gets it. It's like having a dedicated assistant."

β˜…β˜…β˜…β˜…β˜…
Verified User
Mike
Mike Ross
Freelance Designer

"The 'Style Mirror' feature is crazy. It writes exactly like me, so my clients never know it's AI. It's actually scary good."

β˜…β˜…β˜…β˜…β˜…
Verified User
Felix
Felix D.
E-com Owner

"Handling support tickets on WhatsApp was a nightmare. This tool saved my sanity. The context awareness is top notch."

β˜…β˜…β˜…β˜…β˜…
Verified User
Elena
Elena Rodriguez
Sales Manager

"Best investment I made this year. It pays for itself in one closed deal. The ROI is just ridiculous."

β˜…β˜…β˜…β˜…β˜…
Verified User
Tom
Tom Hardy
Tech Recruiter

"I have to reply to hundreds of candidates. The custom templates feature is a lifesaver. I can finally have a life outside of work."

β˜…β˜…β˜…β˜…β˜…
Verified User
Lisa
Lisa K.
Event Planner

"Finally a tool that understands context! It knows when I'm talking to a vendor vs a client. Super smart."

β˜…β˜…β˜…β˜…β˜…
Verified User
User User User
+900
Rated 4.8/5 by our users

Frequently Asked

Everything you need to know about WhatsAI.

Does it send messages automatically?
Never. WhatsAI only drafts the reply in your text box. You always have full control to edit or hit send. We believe in AI-assisted, not AI-automated.
Is my data safe?
Absolutely. WhatsAI runs locally in your browser. We do not store your chats, contacts, or API keys on our servers. Your data goes directly from your browser to the AI provider (e.g., OpenAI) and back.
Do I need my own API key?
Yes. This allows us to offer the extension at a much lower cost (or free) and gives you complete privacy. You pay only for what you use directly to the AI provider (usually pennies per month).
Does it work on the Desktop App?
Currently, WhatsAI works exclusively on WhatsApp Web (web.whatsapp.com) via Chrome, Edge, or Brave browsers. Support for the desktop app is not technically possible with browser extensions.
Can I cancel my subscription?
Yes, anytime. There is no long-term contract. You can cancel directly from your dashboard in one click. You'll keep access until the end of your billing period.

Ready to turn WhatsApp into a

Join 900+ sales pros who are closing deals faster. Stop typing, start selling.

No credit card required 4.8/5 Rating