Relationship app comparison
Which relationship reminder app is right for you?
We compared every relationship reminder app we could find — from abandoned indie apps to well-funded personal CRMs. Here's the honest breakdown of what each one does, where it falls short, and who should use it.
Head-to-head comparisons
UpHabit closed on April 9, 2026. Gravity is the best replacement — actively built, mobile-native, guilt-free.
Read comparison →Garden stopped shipping updates. Gravity is actively maintained and sends reliable push notifications.
Read comparison →Fabriq is $39.99/year. Gravity does the same thing for $24 — simpler and warmer.
Read comparison →Dunbar hides its pricing and only works on iPhone. Gravity is transparent and cross-platform.
Read comparison →Monica is a powerful open-source CRM but has no mobile app. Gravity is mobile-first.
Read comparison →Dex is built for professional networking. Gravity is built for the people you actually love.
Read comparison →Mesh syncs your entire social graph from email and social media. Gravity keeps it simple — just the people who matter.
Read comparison →CatchUp is a solid app but works on iPhone only. Gravity is on iOS, Android, and the web.
Read comparison →inTouch scores your relationships and can feel punishing. Gravity celebrates every hello, however late.
Read comparison →Looking for an alternative?
Switching from another app? We've written detailed migration guides for the most common moves.
- UpHabit shut down — what to use instead Shut down April 9, 2026
- Garden app alternatives Abandoned, users migrating
- Fabriq alternatives
- Monica alternatives
- Mesh (Clay) alternatives
- Dunbar alternatives
- Notion personal CRM alternatives Stop maintaining a spreadsheet
Guides
In-depth guides for specific situations and the people you want to stay close to.
- ADHD-friendly relationship reminders ADHD-friendly app for staying in touch with people you love
- Personal CRM for iPhone The best personal CRM for iPhone in 2026 (that fits in your pocket)
Try Gravity free
Up to 5 people free. No credit card. Takes 30 seconds.
Get started — freeFree for 5 people. No credit card.