Epistula
A Catholic community app

Grow in your faith, with Catholics who are growing too.

One prompt each morning, a forum for the questions you carry, pen pals who write back slowly, and a private Journal where you pray with Scripture and great paintings.

The Epistula Feed on iPhone: today's prompt card and two answers from members.
We need faces and voices to speak for people again.
POPE LEO XIV60th World Day of Social Communications, 2026
A network not of wires but of people.
POPE FRANCIS48th World Day of Social Communications, 2014
Let us set sail on the digital sea fearlessly.
POPE BENEDICT XVI“Digital Witnesses”, 2010

A place online where being Catholic is the starting point.

Four places in one home, made for ordinary life and for the friendships that grow when people are given time to speak honestly.

Engraving of St. Paul in chains, dictating a letter to a young scribe in a prison cell.
St. Paul wrote letters too
St. Paul dictating a letter in prison, 19th-century engraving

Feed

Share the beauty of the ordinary.

Every morning there is one prompt. Answer it on the Feed, or keep your answer in your Journal. Then read how Catholics in other countries answered the same question.

  • A line that stayed with youfrom a saint, a book, a homily
  • A photo from your daythe walk, the table, the candle you lit
  • Something worth readingan article or a video, with your note
Most answered prompt so far
TODAY'S PROMPT

Write a few words for someone in the worst week of their life.

Joseph A.Manila · 2h

Write a few words for someone in the worst week of their life.

You don't have to pray well this week. Let the rest of us carry you for a while. That is what the Church is for.

12 3

Forum

Bring the questions you carry.

Ask what you would not ask at the parish hall. Bring the context, tell the whole story, and read answers from Catholics who have walked the same road.

  • Converts
  • Doubt & struggle
  • Prayer life
  • Discerning
  • Dating & courtship
  • Marriage & family
  • Anxiety & peace
  • The global Church
  • + 27 more topics
Prayer lifeDoubt & struggle

How do you keep praying when it feels like talking to the ceiling?

Two months of dryness after a really good Lent. I still show up every morning, but I honestly don't know if anyone is listening. How did you get through a season like this?

Claire · Ohio · 14 answers
Pen pals · the favourite

Write to someone you haven't met yet.

No profiles, no photos, no instant replies. Just two Catholics getting to know each other, one letter at a time.

  1. 1Choose a pen nameYour real name stays private until you decide to share it.
  2. 2Pick what you love to talk aboutPrayer, saints, pilgrimage, books. Your letter goes to someone who chose the same.
  3. 3Send a letter out to seaSay who you are and what you are carrying. It drifts for a few days.
  4. 4Or answer one from the tideOpen letters wait for a first reply. One reply seals a correspondence.
Letters from the tide in Epistula: open letters signed with pen names, each with a Write back button.
St. Thérèse of Lisieux

In 1895 the seminarian Maurice Bellière asked the Carmel of Lisieux for a sister to pray for his vocation. Thérèse was chosen, and they wrote to each other until she died.

And to people you already know

Letters that take two, four or seven days to arrive. No typing indicator, no rush. You write, you wait, you mean it.

On its way To Grace · arrives in 2 days, by dove
Journal · with Plus

A different door for each day.

A private book of prayer. Write with Scripture, with a photograph, with the great paintings of the Church, or at the end of a long day. Only you can read it.

Pencil drawing of a young priest in glasses holding a small notebook under a tree.
St. John Paul II kept private spiritual notebooks for decades. Some writing is valuable precisely because it was never meant for an audience.
The Epistula Journal: pages written, verse of the day, today's prompt and the practices.
Verse of the dayBreathe first, then read.

One verse a day, arriving word by word.

Lectio DivinaTap the word that stops you.

A whole Gospel story, read slowly.

Pray with a photoHold someone up.

Bring a friend or a place you love into your prayer.

The ExamenWalk back through today.

Five movements as the day darkens.

Caravaggio, Saint Jerome Writing: the old saint reads at a table beside a skull.
VISIO DIVINA

Look slowly. Then write what you see.

A great painting opens in the dark. Your eye travels across it, then draws close to one detail, with the Scripture behind it. Up to three paintings a week, and the ones you prayed with stay on your shelf.

Caravaggio, Saint Jerome Writing, c. 1606
St. Catherine of Siena

No need to type. You can dictate.

Tired of typing, or praying on a walk? Tap the mic and speak. Your words appear on the page, and you can tidy them later.

St. Catherine of Siena dictated much of her writing. More than 380 of her letters survive.

The doors are open

Come and write with us.

The Feed, the Forum and the community are free and always will be. Plus opens the full Journal and lets you keep more letters in transit.

Free

  • Daily prompt and Feed
  • Forum
  • Letters and pen pals
  • A private Journal

Plus

  • Visio and Lectio Divina
  • Verse of the day
  • Pray with a photo, the Examen
  • More letters in transit

30 days free, then $4.99 a month or $39.99 a year. Prices in your currency on the App Store.

12 testers needed

On Android? Help us launch.

We need 12 beta testers to publish Epistula on Google Play. Use the email of the Google account on your Android phone, so we can invite you to the test.

We'll email you about the Android beta and launch. Every email has a link to stop. Privacy Policy.

Before you join

What is Epistula?

A Catholic community app with a daily prompt and Feed, a Forum for real questions, pen pals and slow letters, and a private Journal with guided ways to pray and write.

Is it free?

Yes. The Feed, the Forum, Letters, pen pals and a simple Journal are free, and we will never charge for the company of others. Plus opens Visio Divina, Lectio Divina, the verse of the day, Pray with a photo and the Examen, and keeps more letters in transit. It starts with a 30-day free trial, and you can cancel any time in the App Store.

Who is it for?

Practising Catholics from any country, vocation and stage of life, and anyone who comes with respect for the faith and the people who hold it. You must be 16 or older.

Who can read my Journal?

Only you. Your entries are encrypted on your phone before they leave it, so we cannot read them. Keep your password safe: if you lose it and every device you signed in on, your entries cannot be recovered.

How do pen pals work?

You choose a pen name and the topics you love, then send a letter out to sea or answer one waiting on the tide. One reply seals a correspondence. Letters take a few days to arrive, and you can share your real name whenever you decide.

Is there an Android version?

Not yet. Epistula is on iPhone today. To publish on Google Play we need 12 beta testers. Join the waitlist and tick the beta box if you'd like to help.