Say less. Talk smarter.

Echo brings AI to your conversations — helping you reply, understand, and stay in control.

How Echo Works

Seamlessly integrated into your favorite messaging apps

Message arrives

Receive any message in WhatsApp, iMessage, or Instagram DMs

Echo reads it

AI instantly analyzes the content, context, and tone

Summarizes or drafts a reply

Get summaries or personalized responses in your unique voice

Hey! Can you review this contract and let me know what you think?

Echo is analyzing...

I've reviewed the contract. Key points: 2-year term, 15% commission, standard IP clauses. Overall looks fair but consider negotiating the termination clause. Want me to draft a response?

Echo lives in your conversations.

See how Echo adapts to different people, tones, and moments — across the world’s biggest messaging apps.

Chloe

omggg did u see that new episode??

it was WILD

we HAVE to debrief asap

Suggest a reply...

School Parents GC 👨‍👩‍👧‍👦

Hi everyone, quick reminder about the upcoming Fall Festival. Please see the attached PDF for details on volunteer roles and the event schedule. It's quite a long document, so please review it when you have a moment. Thanks!

Fall_Festival_Info.pdf

Echo summarized the PDF

The Fall Festival is on Oct 26th. They need volunteers for the bake sale and game booths. RSVP by this Friday.

Alex Chen

Great meeting today. Let's connect next week to discuss the proposal. What's your availability?

Draft a professional reply...

Likewise! Happy to connect next week. I'm available Tuesday after 2 PM or anytime Wednesday. Let me know what works best for you.

Prof. Anya Sharma

Regarding your thesis, pursuant to the academic statutes, your dissertation's prolegomenon must rigorously adhere to the prescribed epistemological. Ensure your literature review is exhaustive and methodologically sound.

Echo simplified this message

Your thesis intro needs to follow the class guidelines on research methods, and your literature review must be complete.

Train your AI. In your voice.

The Echo App lets you personalize your AI assistant. Upload your chat history, set your tone preferences, and teach Echo how you naturally communicate.

Upload chat history for personalization
Set communication style and tone
Train responses to match your voice

Powerful Features

Everything you need to communicate smarter and more efficiently

Smart Replies

Generate contextual responses that match your communication style

Message Summarization

Get instant summaries of long messages and conversations

Tone Personalization

Train Echo to communicate exactly like you do

PDF & Voice Notes

Understand documents and voice messages instantly

"Echo helps me understand the things people send me — without asking for help."

Students

Breaking language barriers in education

Parents

Decoding complex documents with confidence

Creators

Streamlining communication workflows

Founders

Scaling personal communication

This is AI. For everyone.

Join thousands who are already communicating smarter with Echo