Your chats reveal who your real BFF is.

Overlap analyzes your iMessage and WhatsApp conversations to reveal the hidden patterns in your interactions. Who's in your inner circle? Who always texts first, and who's left on read? Overlap shows you what your texting says about you.

Overlap app screenshot
Your inner
circle

Ranked by all-time messages — find out who actually holds the #1 spot.

Who starts
the convo?

See if you always reach out first — or if they do. It's usually one person.

Signature
emojis

The emojis you send so often, they've basically become your personality.

Your
catchphrases

Words you repeat so much, your friends could probably finish your sentences.

"I love you"
count

How many times you've sent the three words that matter most.

Lost
connections

People you used to text constantly who've slowly faded from your life.

Deep dive any
friendship

Click any friend to see your full shared history — stats, streaks, patterns.

Shareable
wrapped report

Beautiful enough to send. Your friends will want to run it too.

iMessage and WhatsApp

Overlap works with both iMessage and WhatsApp — all your most important conversations in one place.

Protects your data

Your messages never leave your Mac. All analysis happens locally — nothing is uploaded, stored, or shared with anyone.

Free for now

Download and use Overlap at no cost while we're in early access.

Download for Mac

macOS 13 Ventura or later  ·  Free download