Gianna handles the practical details of Catholic life. Start a novena or mention an errand; Gianna sets it up and brings it back at the right time. Talk naturally, and Gianna remembers.
Start a novena, keep up with feasts and daily prayer, and capture errands and dates in conversation. Gianna brings each one back at the right time.
Pray more than 100 novenas day by day, read the Liturgy of the Hours, and keep up with readings, saints, fasts, and feasts.
Need to book the dentist? Ask Gianna to add it. Keep errands and dates in one place.
Use it in your browser, install it as an app, or message it on Telegram, whichever you prefer. No dashboard to learn.
Your mum's birthday, your goddaughter's name day, the boiler-service date. Ask later, and Gianna remembers.
Each morning, see the day's feast and your current tasks. Once a week, review what is coming up.
Each household, including a household of one, has its own account and data.
Gianna prompts, reminds, and remembers. Parish life, the liturgy, and the whole household stay close at hand.
| What you need | Magisterium AI | Truthly | |
|---|---|---|---|
| Answers Catholic questions | ✓ | ✓ | ✓ |
| Prompts you proactively | ✓ | × | × |
| Tasks and reminders | ✓ | × | × |
| Remembers your household | ✓ | × | × |
| Shared household | ✓ | × | × |
| Voice notes and image parsing | ✓ | × | × |
| Remembers your parish | ✓ | × | × |
| Ordinary Form and 1962 calendars | ✓ | × | × |
| Liturgy of the Hours | ✓ | × | × |
| 100+ guided novenas | ✓ | × | × |
✓ included · × absent from the public feature list. Checked against Magisterium AI and Truthly on 18 August 2026.
Named for St Gianna Beretta Molla, physician, wife, and mother. Ask for today's saint, start one of more than a hundred novenas, and keep the fasts and feasts. Gianna uses a structured, open liturgical calendar API for the Ordinary Form and the traditional 1962 calendar.
Start your free trial while the early-bird offer is live and get half off for your first year.
Lock in half price Seven days free, then from $5/month for your first year. Standard pricing applies afterwards. Cannot be combined with another offer.With the early-bird offer, your plan begins at $5 or $10 a month, or $40 / $80 a year, whichever you chose. Nothing is charged during the trial. The 50% discount applies for your first year; standard pricing applies afterwards.
One button, in your settings. You keep full access until the end of what you've paid for, and everything you've written stays yours to read afterwards. If something wasn't right, email us within 14 days of any charge and we'll refund it.
Conversation text is stored to provide your chat and memory, and is sent to the language-model provider to answer you. It is not recorded in product analytics or used to train third-party models for unrelated purposes. Feedback you submit is collected separately. See our privacy policy.
No: one household, one subscription. Your spouse joins with a household invite and gets their own login, their own reminders, and their own conversations with Gianna.
All three: the Ordinary Form (the default), the traditional 1962 calendar, and the Dominican calendar, with feasts, seasons, readings, and the daily Martyrology. The Liturgy of the Hours is available in the traditional and Dominican forms. Copyright prevents us from including the modern Office text.
Yes. Gianna is AI software. Gianna has no feelings and never pretends otherwise. Gianna helps with the practical rhythm of Catholic life. For anything that needs a human being, your parish comes first.