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Notis

See the shape of session duration

Look beyond an average and review how session lengths are distributed across users' activity.

Trigger

Recurring schedule

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

Action

Get Session Length Distribution

Retrieve the distribution of session lengths over a date range.

Why this helps

A single average can hide whether most users have short sessions or a smaller group has much longer ones.

  • Review duration patterns beyond one average
  • Spot shifts across session length buckets
  • Get a clearer view of engagement behavior

Setup

Build it in a few focused steps.

  • 1Connect Affinda and Amplitude once in the Notis portal.
  • 2Create a new automation in Automations, New Automation, or give Notis a plain language instruction.
  • 3Ask Notis to retrieve and summarize Amplitude session length distribution for your selected date range.
  • 4Choose a recurring schedule and report channel, then test with one real example.

Questions about this workflow

How does a distribution help beyond an average?

It can show how sessions fall across duration buckets, which may reveal patterns hidden by a single average.

Can the report explain the cause of a distribution shift?

No. It can summarize the pattern, while explaining causes requires additional evidence.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Affinda to Amplitude. A trigger fires from one place; an action lands in another.

Affinda triggers

Amplitude actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Check Amplitude Cohort Status

Check whether a cohort export is in progress or ready to download.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Bulk Assign Annotations to Category

Assign multiple annotations to a category in bulk.

ActionInstant

Create Amplitude Event Category

Create a category to organize events.

ActionInstant

Cancel User Deletion

Cancel a pending user deletion request while the job is still in staging.

ActionInstant

Create Amplitude Event Type

Create a trackable event type.

ActionInstant

Delete Amplitude Event Category

Permanently delete an event category.

ActionInstant

Create Chart Annotation in Amplitude

Add an annotation to an analytics chart to mark an important date.

ActionInstant

Delete Amplitude Event Type

Delete an event type; live events are marked as deleted.

ActionInstant

Connect any two apps with Notis in the middle.

Affinda and Amplitude, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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