Mass texting with Shortcuts: what works and what doesn't

Looping gives each of 20 people a conversation; one Send Message to all 20 makes a group.

The first row follows from Apple's description of the loop. The second follows from Apple's Messages guide: "You can send a message to multiple people to start a group conversation." The third is our own reasoning about a common build slip, not an Apple statement.

Show When Run. This toggle sits on the Send Message action. Apple mentions it only in the iOS 16.5 release note quoted above. Community reports say that with it on, you see each message in a compose screen and tap Send. With it off, the message goes without that screen. Some users report the screen still appears with it off. Treat these as reports, not Apple's rules.

Per-send permission. Third-party guides report a banner or prompt the first time a shortcut sends a text, where they tell you to choose Always Allow. One guide says this shows up for SMS recipients. Apple's privacy page describes the same three choices for data access. It doesn't say which actions trigger them.

Ask Before Running. This applies to automations, not to a shortcut you tap yourself. On iOS 26, Apple's steps are: tap Automation, tap the automation, turn off Ask Before Running, then tap Don't Ask. Apple adds: "The automation will not notify you when it's triggered." Apple's iOS 27 guide changes the place. You open the shortcut, tap Edit, then Automation, and enable Allow Running When Locked under Privacy. The iOS 27 guide also notes "You also may need to set individual actions to run automatically." For one-off timed texts, Apple's own Send Later is simpler. See schedule a text on iPhone (Send Later) for how it works and its 14-day limit.

A loop that holds one fixed message sends identical words to each person. That's fine for "Practice moved to 6 pm." It reads cold for an invitation. To greet people by name, the message has to be assembled inside the loop from the current Repeat Item. Apple documents tapping a variable to choose a detail. The exact detail names you see for a contact aren't listed on Apple's page. A contact with no first name saved may give a blank or odd greeting, so scan your list first. If you'd rather not build that, you can write one text that greets each person by name in the browser and see three sample previews.

A shortcut you build sits on the device where you made it. For automations, Apple's two guide editions differ. The iOS 26 guide says personal automation "is specific to a device" and "will not sync to other devices." The iOS 27 guide says it is "backed up to iCloud but will sync to other devices with the automation disabled." Either way, a timed mass text set up on your iPhone won't fire from your iPad or Mac.

Shortcuts is enough for a small, same-text list you text often.

• You text the same group often with the same words.
• You're comfortable testing a build and fixing it after iOS updates.
• The list is small enough to check by eye after each run.
• You don't need a record beyond your Messages list.

Shortcuts breaks on names, halfway stops, other devices, hands-off expectations and business use.

• You need names in every text and your contacts' name fields are messy.
• The run stops halfway, for example from a prompt, lost signal or a crash. A plain loop keeps no record of who already got it, so a re-run texts the first people again.
• You need it on another device.
• You expected hands-off sending. Apple doesn't document a silent Send Message, and community reports conflict.
• It's for a business. Consent and opt-out rules still apply, whatever tool sends. Start with texting customers: consent and opt-out basics. That page is not legal advice.

If any of those hit you, use the send list with names. It gives you one "Open in Messages" link per person, with ticks saved in your browser. If you're unsure whether your list will form a group, run will my text become a group chat first.

For a weekly nudge without building anything, set a reminder to send your weekly text. It makes a calendar alert with your message in the note. If your people already sit in a Contacts List, make a contact group (List) on iPhone shows how to export it for the send list. Every method side by side is on ways to mass text.