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Chumbaq
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Find the users worth bringing back

Build an audience from what people did, what they didn't, and who they are, in a visual builder. Use it in every channel and every journey.

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Carts left this week

Segment

People who match all of these

  • EventAdded to cartin the last 3 days

  • AND

    EventPurchasedid not happen

  • AND

    TraitcountryisIndia
Matching now2,184

Sample segment and count.

  • Behaviour

    Did or didn't do an event, how often, and how recently.

  • Traits

    Anything you send with identify: plan, country, signup date.

  • Mixpanel cohorts

    Sync your Mixpanel cohorts on a schedule and target them here.

  • Journey triggers

    Entering a segment can start a journey on its own.

See who you'll reach before you send

Pick a segment in any campaign and the composer shows how many people it reaches right now. Stack conditions on events and traits until the number is the one you want.

New push campaign

Draft
AudienceCarts left this week2,184
Variant AVariant BControl, 10%

Title

Your size is back

Message

The Ridge 2 is back in {{size}}. Two pairs left.

Buttons

Shop your size → /product/ridge-2, Not now

Send

At each user's best hour, quiet hours 22:00–08:00

Send a testSchedule

Sample campaign.

Built from what your app already sends

Identify users after login and track the events that matter. Every event and trait becomes something you can segment on, with no schema to set up first.
  • Events with properties
  • User traits from identify
  • Mixpanel cohort sync, on a schedule

main.dart, identify

await Chumbaq.instance.init(config);

// Who this is, once they log in.
await Chumbaq.instance.identify(
  IdentifyParams.builder().externalUserId('u_42').build(),
);

One segment, every channel

The same segment targets a push, an in-app message, an email or a WhatsApp template, and can start a journey the moment someone enters it.
TriggerAdded to cart
Wait1 hour
BranchBought since?

YES

ExitGoal reached

NO

PushYour cart is saved
Wait1 day
WhatsAppHold my pair?

Sample journey.

Segmentation, answered

Are segments real-time?
No, and we don't claim it. Segments update as your app sends events, but Chumbaq isn't a streaming product, and Mixpanel cohorts sync on a schedule.
Can I import users?
Users arrive as your app calls identify. A bulk import is on the roadmap.

Keep exploring

Bring your users back

Free up to 2,500 monthly active users. No card, no sales call.

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