Sub Flows automation is a way to set up small, reusable processes that quietly handle routine work so teams do not have to repeat the same steps each time.
By running tasks in the background, it helps reduce manual effort, keep outcomes more consistent, and support smoother scaling as activity grows.
Sub Flows automation can also link with other tools, helping information move between systems as part of a wider automated workflow.
Tasks like updating records or sending notifications run in the background, so people spend less time on routine work and more time on higher value activities.
Automation also supports consistent execution, since each step follows the same rules every time.
As usage grows and more items move through a process, Sub Flows automation helps make sure actions happen on schedule rather than relying on memory or ad hoc checks.
Teams gain clearer expectations about what happens when, which simplifies coordination across tools and departments.
This reliability becomes especially important when volumes spike, because the automation continues to run at the same standard without requiring additional manual oversight.
When something happens inside a Sub Flow, such as data being passed from a parent workflow or a condition being met, Activepieces uses that event as a trigger to start additional steps.
Those steps can include actions like sending structured information to another application, updating records elsewhere, or preparing data for the next Sub Flow in the sequence.
Each automation is built visually using the trigger → steps → actions model, so users can create no-code or low-code Sub Flows that branch, map data, and respond to different conditions.
This structure helps make sure Sub Flow automations stay flexible, maintainable, and easy to adapt as processes change over time.
When a record is created or updated, Sub Flows update related entries, sync key fields, or maintain simple relationships so teams work from consistent data.
Event-driven Sub Flows respond to user activity or status changes inside the tool.
When a user signs up, changes a setting, or moves to a different stage, the automation update fields, assign basic statuses, or create follow-up items for internal teams.
Operational Sub Flows handle routine maintenance work that would otherwise take manual effort.
They update records on a schedule, apply labels or statuses based on rules, and send straightforward notifications when something requires attention.
Sub Flows also support coordination with other systems used by different teams.
They send structured updates or notifications to external tools so changes in the tool from the Sub Flows automation stay visible elsewhere and make sure information stays aligned.
Join 100,000+ users from Google, Roblox, ClickUp and more building secure, open source AI automations.
Start automating your work in minutes with Activepieces.