Best Apps to Keep in Touch With Friends: Free and Paid

For a free way to stay in touch, start with your calendar for birthdays and a recurring reminder to check in. Consider Monica for a structured relationship journal, Dex for a regular follow-up routine, or Intriq for keeping track of what friends tell you. Your friends do not need to join your system.

Choose by what you keep forgetting

App or approach	Best for	What you supply	Cost to consider
Your existing calendar	Birthdays and planned catch-ups	Dates and recurring events	Usually no additional app purchase
Apple Reminders or another task app	A simple check-in habit	A reminder and a reason to reach out	Start with your existing free option
Apple Notes or a notebook	Keeping personal context in a familiar place	Short dated notes and a habit of reopening them	No new subscription needed
Monica	A structured record of friends and family	Relationship details and interaction logs	Hosting or subscription terms depend on setup
Dex	Keeping a follow-up cadence across your network	People, notes and reminder preferences	Paid subscription; check current billing terms
Intriq	Recalling conversations and open threads by person	Notes or recordings you choose to save	Free plan, with optional Plus

A calendar and a few notes may be enough. You do not need a new app simply because someone else maintains a detailed personal CRM.

If you want the simplest free setup

Pick five friends you want to make more time for. Put important dates in your calendar, then set one weekly reminder to choose someone to contact. Keep a short note about the last conversation beside the person’s name.

When the reminder arrives, send a message you mean. Avoid turning every friendship into an overdue task. If a weekly routine feels too demanding, make it monthly and adjust after you have tried it.

If you want a dedicated relationship app

Choose Monica when you enjoy keeping a structured journal about people. Choose Dex when reminders and connected contact information fit how you already maintain your network. Neither removes the need to decide who matters or to make time for them.

Choose Intriq when useful details keep disappearing between conversations. A note about someone’s new role, upcoming move or request for an introduction gives your next message a starting point. You can ask about saved context before reconnecting.

Check the Monica website, Dex pricing and Intriq plans before subscribing. Pay attention to whether a price is monthly or an annual commitment, and whether a free trial requires a card.

A note that makes the next message easier

Here is an illustrative example:

Saw Marcus at the housewarming. He and Tomas adopted a greyhound called Biscuit. His viva is in July. Ask how it went next time.

Later, the note gives you a specific opening: “How did the viva go, and how is Biscuit settling in?” Save details that help you be thoughtful, without collecting information you do not need.

Try this small routine:

1. Write one or two sentences after a conversation.
2. Include an open thread or a promise, if there is one.
3. Add a reminder only when there is a useful reason or date.
4. Read the note before reaching out again.

Our follow-up message templates provide starting points you can adapt. For a reusable note and checklist, download the free follow-up kit.

Try one tool for two weeks

Use the same five people throughout the trial. Notice whether you actually write notes, whether reminders arrive at a helpful time, and whether finding context takes less effort than opening your usual messages.

Keep the tool only if it improves something you do. More fields, more reminders and more dashboards do not automatically create closer friendships. The useful result is a conversation you are glad you had.

If you want to test person-based memory, save your first note in Intriq. The free plan does not require a card.

How we compare these options

Intriq publishes this guide and appears in the comparison. These are editorial recommendations based on each tool’s intended workflow and published information, reviewed October 14, 2026, not measured improvements in friendship quality. Choose based on your own routine and the smallest amount of upkeep you will sustain.

FAQ

Is there a free app to remind me to contact friends?

You can use a recurring reminder in an app you already have. Start with a few people and a cadence that feels comfortable for both sides.

Do my friends have to install the same app?

Not for a personal reminder or notes system. It organizes your side of the relationship; you still message or call through your usual channels.

Is a personal CRM too much for friendships?

It can be. Try a calendar and a few notes first. Move to a dedicated tool if organizing or finding that context becomes the problem.

Which option works on Android?

Google Calendar and familiar Android reminder apps are straightforward starting points. Intriq is available through the browser on Android; its native mobile app is currently for iPhone.