Habits and tools
Best apps to stay in touch with family and friends (2026)
If you want to keep a few loved ones close with gentle reminders and no account, Kinroot or Garden. If you are managing a professional network of hundreds, Clay or Dex, which sync email, calendar and LinkedIn. If you want to own your data on your own server, Monica. Kinroot is the only one built around at most five people, a no-guilt design and everything staying on your phone; it is also the one we make, so read the table, not just this paragraph.
Two different problems
“Stay in touch” apps solve two problems that only look alike. The first is a networking problem: hundreds of contacts from work, school and events, and the wish to remember who they are and follow up at the right time. The second is a closeness problem: five or ten people you love, drifting because nobody set a rhythm. The tools for the first problem are personal CRMs. The tools for the second are reminder apps with a heart. Picking a CRM for the second problem is how most people end up with an app they open twice.
Prices and features change often, so this table describes the approach of each app rather than its price tag. Check current pricing on each site; the links are in the sources.
The comparison
| Kinroot | Garden | Clay | Dex | Monica | |
|---|---|---|---|---|---|
| Built for | Keeping up to 5 loved ones close | Friends, family or your network, unlimited | Professional and personal network, large | Professional network, large | People who want to own their relationship data |
| How it reminds you | One gentle notification a day at most, per person rhythm, Sunday check-in | Notification at the frequency you set per contact | Reminders plus automatic updates from email, calendar and social | Reminders plus LinkedIn and email sync | Reminders you configure |
| Game or progress | A plant per person that grows with each hello; nothing wilts, no streaks or points | None mentioned | None | None | None |
| What to say | 65 gesture ideas and monthly challenges, by relationship | Notes | Notes, AI summaries | Notes | Notes, journal |
| Where your data lives | On your iPhone only; no account, no server | App account (see its privacy label) | Cloud, synced with your accounts | Cloud, synced with your accounts | Your own server, or their hosted version |
| Platform | iPhone | iPhone | Web, iOS, Android, Mac | Web, iOS, Android, browser extension | Web (self-hosted or hosted), apps |
| Cost model | 30 days free, then a small subscription | Listed as free | Subscription | Subscription | Free self-hosted; paid hosted |
| Tone | No guilt by design: “might be missing you”, never “overdue” | Plain reminders (“it’s been 3 months”) | Productivity | Productivity | Neutral |
Pick by situation
You want to actually call your parents and two or three friends more. Kinroot. It is the only one that forces the choice down to a handful of people, and the only one designed so that a long silence never shows up as a failure. The plant is a small game, but the app talks about the person, not the plant.
You have a lot of people you care about and want flexible frequencies. Garden. Unlimited contacts, a frequency per person, simple reminders. It is closer to a reminder utility than a habit, which some people prefer.
You network for a living. Clay or Dex. Both pull in email, calendar and LinkedIn so the record of who you met and when stays current without typing. That is exactly what you want for 400 contacts and exactly what you do not want for your sister.
You care most about owning the data. Monica. Open source, self-hostable, with a hosted plan if you would rather not run a server. More of a notebook than a nudge.
Where Kinroot loses
We make Kinroot, so here is the honest list. It is iPhone only. It allows five people, which is the point, but it means it is not the tool for a big family or a friend group of twelve. It has no sync and no backup of its own beyond your iPhone backup, because there is no server. It costs money after the trial while a calendar reminder is free. And it will not tell you whether you actually talked to someone: you mark it yourself, on your honour, which keeps it private and makes it only as accurate as you are.
Where it wins
Nobody else has built the habit end to end: pick the people, set a rhythm, get one calm nudge, open WhatsApp or the phone in one tap, mark “we talked”, watch the bond grow, get an idea when you do not know what to say. And nobody else has decided, as a rule, that the app will never make you feel bad about the gap. That rule is the reason it exists.
The drift check
Name up to five people, answer two questions each, and see who is quietly drifting.
Questions people also ask
What is a personal CRM?
A contact manager for your own relationships rather than for sales: notes about people, reminders to reach out, a log of when you last talked. Clay, Dex and Monica are personal CRMs in the full sense. Kinroot and Garden are narrower: reminder apps for the people you love, with little or no management.
Which app is best for staying in touch with family?
Kinroot or Garden. Both are built around setting a rhythm per person and getting reminded. Kinroot limits you to five people, avoids guilt language and streaks, keeps everything on the device, and adds ideas for what to say; Garden allows unlimited contacts and more flexible frequencies. If you want to track many people, Garden; if you want to actually call your mother, Kinroot.
Is there a free app to remind me to call friends?
Your calendar and Reminders app, honestly. Garden is listed as free on the App Store. Kinroot is paid after a 30-day trial. Free tools work if you will set them up and keep them; the apps earn their price by making the habit easier to keep than to drop.
Do these apps read my messages or contacts?
Kinroot reads nothing: you pick people from your contacts, and it never sees your conversations; marking that you talked is on your honour. Clay and Dex connect to your email, calendar and social accounts to update themselves, which is their main feature and their main privacy trade-off. Check each app's privacy label in the App Store before you connect anything.
Why does Kinroot limit you to five people?
Because that is roughly the size of the inner circle that research on social networks keeps finding, and because a list of fifty people to stay in touch with becomes a to-do list you avoid. Five is a habit; fifty is a job.
Sources
- Garden: Stay in Touch on the App Store — feature descriptions checked October 2026
- Clay
- Dex
- Monica (open source personal CRM)
- Saramäki et al. (2014), PNAS, on the small inner circle
Pick your three people
Kinroot reminds you gently, once a day at most, and turns each hello into a bond you can see grow. No account, nothing leaves your phone.
Coming soon to the App StoreiPhone · 30 days free
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