Now on iPhone · Android coming soon
Clients, colleagues, mentors, investors. WarmTies remembers the details about everyone in your network and tells you who’s going cold, so you stay in touch and show up prepared.
Free to download · Private by design
Lose touch, forget the details, miss the moment.
Them: Hey, I just lost my job 😞 Do you have a connection at Google?
You: I did, but I haven’t talked to them in a while…
🎂 James’s birthday is tomorrow
You think: 💭 Which wine did he like again?
You: Hey! An amazing steakhouse just opened up. You free this weekend?
Them: I’m vegan, sorry 😅
Even busy networkers lose touch fast. In a Dartmouth study, MBA students lost touch with about 12 contacts in just two to three months.
WarmTies spots the drift early, so a quick check-in happens before a contact goes cold.
Kleinbaum, Management Science, 2018
New details fade fastest in the first day after you meet, then keep slipping. And a forgotten detail makes the next catch-up feel colder.
Remembering their new role or the project they mentioned shows you were really listening.
Ebbinghaus, 1885; replicated by Murre & Dros, PLOS ONE, 2015
You don’t lose touch because you don’t care. You lose touch because work is busy. WarmTies holds onto the details so your network stays warm.
For your whole network
Your network isn’t a list of names. WarmTies remembers what matters to each person, so every catch-up picks up where you left off.
Clients
Dana’s daughter starts university this fall
Colleagues
Leo just came back from parental leave
Mentors
Send Priya an update after the launch
Investors
Raj asked for a check-in after Q3 numbers
Recruiters
Kim places PMs at Stripe, open to intros
Former coworkers
Jordan just joined Shopify as a PM
Founders
Sofia is raising a seed round in the spring
New connections
Met Sam at the conference, loves film photography
How it works
Speak
Speak or type what you just learned, the way you’d say it out loud. No forms to fill in.
Priya NairFound 3 details
❗ Important Detail
Priya Nair got promoted to design lead
💼 Work
Priya Nair is hiring two senior PMs
📅 Event / Reminder
Priya’s keynote at the Toronto Tech Summit
October 6, 2026
AI pulls out each detail, files it on the right person, and turns dates into reminders. You check it and tap save.
Marcus · 3 years at Stripe
Send a quick congrats 🎉
Priya’s birthday is tomorrow
Your message is ready 🎂
Omar is going cold
5 weeks since you talked. Reach out?
A nudge arrives before the big day, or when someone’s going cold, so you reach out at the right moment.
Features
2 warm · 1 cooling · 1 cold
Warmth
Every tie is warm, cooling, or cold, based on when you last talked. Today shows who to reach out to before it slips.
Ask AI
“Who works at Cohere?” Ask about anyone in your network and get an answer drawn from everything you’ve saved.
Ready to send
Birthday coming up, or someone going quiet? WarmTies drafts a message from what you know about them. Send it as is or make it yours.
Smart reminders
Birthdays, anniversaries, and big days, with a nudge before the moment passes.
Hold to talk
Say what you learned right after a coffee, a call, or a meeting. Or type it.
Import from contacts
Bring your people in from your phone and start adding details right away.
Privacy promise
These are personal notes about people you care about. We treat them that way. Read the full details in our Privacy Policy.
No selling, ever
Your notes about the people in your network are never sold or shared for ads.
Your voice stays on your phone
Speech is turned into text on your iPhone. The recording is never uploaded or stored; only the words you save are.
Only the contacts you pick
Import is opt-in. Only the people you choose are saved to your account; the rest of your address book stays on your phone.
Free to download on iPhone. Android is on the way.