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April 2026 Feature Release: Threads

Introducing Threads — focused, breakout conversations that live inside your groups and DMs without cluttering the main chat.

Written by Ben Cannon
Updated today

We've all been there — a group chat is humming along, someone drops a question or idea, and before you know it, a side conversation has taken over the entire thread. The main chat gets noisy, people who don't need to be involved are getting notified, and the original flow of the conversation is completely lost. Sound familiar? We heard you, and this release is our answer to that scenario!

We are thrilled to introduce Threads — a way to spin off focused, breakout conversations inside any group or DM, without cluttering the main chat. A thread is its own self-contained chat, complete with its own title, messages, and notification settings, but it lives right under its parent chat so context is never lost. No memberships to manage, no permissions to set — anyone in the parent chat can read any thread in that chat, and joining a thread is as easy as sending a message.

Threads also work hand-in-hand with Replies, which you may already use for quick in-stream responses. The key difference: Replies are great for short, contextual back-and-forths. Threads are for those longer conversations that don't need to pull in everyone in the group. And if a reply chain starts to take on a life of its own, you can even convert it to a thread — more on that below!​

As always, after reviewing the feature release notes, please take a moment to let us know how this production release impacts you by answering this short (sub 3min) survey.


Pronto Feature Release Survey

For a growing library of documentation on the new Pronto features, visit here.​


What Are Threads?

Threads let you break out a focused conversation from any group or DM without disrupting the flow of the main chat. Think of it as giving a side conversation its own room — connected to the parent chat, but with its own space to breathe.

A few things that make Threads unique:

  • No membership management needed. Anyone with access to the parent chat can read every thread in that chat — no invites required.

  • Independent notifications. Each thread has its own notification preference and its own unread badge, so you stay in control of what pings you.

  • Automatic tidying. Threads auto-hide from your drawer based on your existing auto-hide settings, so your sidebar stays clean.

  • Joining a thread means you'll receive notifications for it. You can also read any thread without joining — joining just opts you in to updates.


THREE WAYS TO START A THREAD

We designed Threads to fit naturally into however a conversation starts, so there are three distinct ways to kick one off.​

Start Fresh: Standalone Thread


Have a topic you want to spin up from scratch? From the message composer, tap the + button and choose Thread. Give it a name, write your first message, and send. A system message will appear in the parent chat letting everyone know a new thread has been created, and it'll show up immediately in the thread browser.

Start from a Message


See a message in the chat that deserves its own conversation? Select it and choose Create Thread. The original message becomes the thread's source message (displayed at the top of the thread), and its text is used as the default thread name — though you can always edit it. Back in the parent chat, a preview card will appear under the source message, linking anyone to the thread with a single tap.

Convert a Reply Chain to a Thread


This one is my personal favorite. If a reply chain has grown beyond a quick back-and-forth, you can promote it to a full thread. Open the reply chain and tap the banner at the top — Convert this conversation to a thread — and optionally give it a title. All existing messages in the reply chain move into the new thread, and anyone who sent or was @mentioned in those replies is automatically joined. Just keep in mind that converting is a one-way operation, so once it's a thread, it stays a thread!


FINDING THREADS

Threads are easy to find no matter how you prefer to navigate Pronto:

  1. Thread browser: Inside any parent chat, open the Threads menu to see all threads or just the ones you've joined. It includes search, an All tab, and a Joined tab.

  2. Drawer: Threads you're a member of appear indented under their parent chat in the sidebar, with a handy L-shape connector so you can see the relationship at a glance.

  3. Inline preview cards: Anywhere a thread is referenced in the parent chat — the source message, a system message — a preview card shows the latest message in the thread. Tap it to jump right in.


JOINING AND LEAVING

You can always explicitly Join or Leave a thread from the thread's menu. Joining means your read receipts will be visible and you'll receive notifications for that thread.​

A few actions will automatically add you to a thread:

  • Sending a message in the thread

  • Being @mentioned in a thread message

  • Changing the thread's notification preference to anything other than "Nothing"

  • Being part of a reply chain that gets converted to a thread

And you can always leave a thread at any time, regardless of your role in the parent chat.


NOTIFICATIONS

Threads inherit the notification preference from their parent chat, but you can always override it on a per-thread basis. Options include:

  • All messages

  • Only mentions

  • Nothing

  • Mute for a set duration — 20 minutes, 1 hour, 2 hours, 4 hours, 8 hours, 24 hours, or indefinitely

A couple of things worth noting: @everyone inside a thread only notifies thread members — not everyone in the parent chat. And adjusting notifications away from "Nothing" will automatically join you to that thread.


PERMISSIONS

Group owners have four thread-related permissions available in Group Settings → Permissions:

  • Create threads — who can start new threads (default: all members)

  • Send thread messages — who can post in threads (default: all members). The thread creator can always post, regardless of this setting.

  • Convert replies to threads — who can promote a reply chain to a thread (default: owners only)

  • Manage threads — who can rename or delete threads (default: owners only). Thread creators can always rename their own thread.


​Regardless of membership or permissions, anyone in the parent chat can always read a thread and add reactions.


REQUIREMENTS AND A FEW THINGS TO KNOW

Threads require Pronto 7.0 or later. Users on older versions may see inconsistent behavior when receiving thread notifications, so please encourage everyone to update to the latest version before diving in.​

A few other things to be aware of:

  • A thread cannot contain another thread.

  • Meetings and Tasks are not available inside threads at this time.

  • Custom group icons and nicknames are not supported on threads.

  • A message can be part of a reply chain or the source message of a thread — not both. Use the convert flow to move a reply chain into a thread.

  • Converting a reply chain to a thread is one-way and cannot be reversed.

  • Threads do not support categories or announcement targeting.

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