Now on iOS

Let Kindness Flow

Share appreciation with the people you love. Send heartfelt messages, tokens, and little surprises that brighten someone's day.

Kindrille — Stream of Kindness. Share appreciation and build meaningful connections with the people who matter most.

Everything you need to spread joy

Kindrille gives you thoughtful ways to show the people in your life that they matter.

Heart card illustration representing appreciation messages

Appreciation Messages

Choose from curated prompts or write something from the heart. Add voice notes, themed tokens, and little surprises that turn everyday moments into keepsakes.

People and hearts illustration representing connections

Streaks & Connections

Build your circle of family, friends, and loved ones. Keep kindness streaks alive, play connection games, and make appreciation a daily habit that strengthens every relationship.

Trophy illustration representing achievements and rewards

Achievements & Badges

Collect badges, unlock milestones, and watch your kindness journey grow. The more appreciation you share, the more rewards you earn along the way.

Kind Kindness
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Rill A small stream
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Kindrille A stream of kindness

A rill is a gentle, flowing stream. Kindrille is built on the idea that small, consistent acts of appreciation create a steady current of kindness — one message at a time.

Three steps to brighten a day

Sending a Kindrille takes less than a minute — but the feeling lasts much longer.

1

Add Your People

Invite family, friends, or your partner. Build your inner circle of people you care about most.

2

Choose a Message

Pick from curated appreciation prompts or craft something personal. Add a token or surprise for extra warmth.

3

Send a Kindrille

Hit send and watch the magic happen. Your appreciation lands with a beautiful notification they'll love.

Start spreading kindness today

Try Kindrille free for 7 days. Then choose the plan that works for you.

Monthly
$3.99/mo
Billed monthly
  • Unlimited appreciation messages
  • All tokens & surprises
  • Achievements & streaks
  • Connection games
  • 7-day free trial
Start Free Trial

7-day free trial on all plans. Cancel anytime — no questions asked.

Ready to spread some kindness?

Download Kindrille and start making someone's day — one appreciation at a time.

Download on the App Store