Shopify Flow has quietly become one of the more useful AI tools in ecommerce, and most merchants have not caught up to why.
Since the Winter ’26 Edition rolled out in December 2025, you no longer build automations by clicking through trigger and condition menus. You describe what you want in plain English, and Sidekick (Shopify’s built-in AI assistant) drafts the workflow for you inside the Flow app.
The catch is that the quality of what you get back depends almost entirely on how you write the prompt. A vague request produces a vague, often broken workflow. A specific one produces something close to ready to activate. This guide walks through what the feature actually is, how to structure a good prompt, and a library of copy-pasteable examples grouped by use case.
What “Shopify Flow AI prompts” actually means
There is some confusion online about this, so it is worth being precise.
Shopify Flow is a free, no-code automation engine that runs on a simple model: a trigger fires, conditions are checked, and actions run. It has been free on every Shopify plan since 2023, including Basic.
What changed is the building experience. Sidekick can now read your request and assemble the trigger, conditions, and actions for you. Shopify’s own Editions page describes it plainly: you describe the workflow you want to automate, and Sidekick builds it in the Flow app. So when people talk about “Shopify Flow AI prompts,” they are really talking about the instructions you give Sidekick to generate a Flow workflow.
Two things follow from that. First, these are instruction prompts, not creative prompts. You are telling an assistant what to build, not asking it to brainstorm. Second, the output is a draft on the Flow canvas, not a live automation. You review it, test it, then turn it on.
The anatomy of a good prompt
The prompts that work share a consistent shape. Name four things and you give Sidekick almost no room to guess wrong:
- Trigger: the event that starts the workflow (an order is placed, inventory changes, a customer is created).
- Condition: the rule that has to be true (order value over 500, stock below 20, customer tagged wholesale).
- Action: what should happen (tag the order, hide the product, hold for review).
- Destination: where the result lands or who gets told (a Slack channel, a customer segment, a Google Sheet, an email).
Compare the two versions below. The second one gives Sidekick everything it needs.
Too vagueMake a fraud automation.
Specific and buildableWhen an order over 500 is placed, send a Slack alert to the #ops channel and tag the order for manual review.
Prompt examples by use case
Use these as starting points. Swap in your own thresholds, tag names, channels, and segment names so they match how your store is actually set up. The “why it works” notes call out what makes each one reliable.
| Area | What it handles |
|---|---|
| Inventory and stock | Hiding sold-out products, low-stock alerts, reorder triggers |
| Fraud and risk | Flagging and holding suspicious orders for review |
| Tagging and segments | VIP tagging, customer segmentation by behavior |
| Retention | Win-back flows for inactive customers |
| Post-purchase | Follow-up emails, review requests, sentiment routing |
| B2B and wholesale | Routing orders and applying the right terms |
| Support and returns | Ticket tagging, dispute alerts |
Inventory and stock
PromptBuild a workflow that hides a product when its inventory reaches zero and sends a Slack alert to the merchandising team.
PromptCreate an automation that notifies the operations team when any SKU falls below 20 units and logs the item and quantity in a Google Sheet.
Why it works: a clear numeric threshold plus a named destination. Confirm the Google Sheets and Slack connections exist before activating.
Fraud and risk
PromptSet up a workflow that flags high-risk orders, holds them for review, and alerts the fraud team in Slack with the order details.
Why it works: it pairs a hold action with a notification so nothing gets shipped while a human looks. Flow’s no-code fraud handling can cancel or hold suspicious transactions before fulfillment.
Customer tagging and segments
PromptCreate a workflow that tags a customer as VIP when their lifetime spend exceeds 1000 and adds them to the VIP segment.
PromptTag customers as VIP when they place an order over 200.
Why it works: tagging and segmentation are where the AI assistant is strongest. Double-check the exact spelling of your tag and segment names, since a typo creates a tag that nothing else references.
Retention and win-back
PromptBuild a workflow that identifies customers who have been inactive for 90 days and adds them to a win-back email segment.
Post-purchase and reviews
PromptSend a follow-up email three days after an order is marked delivered and include a review request.
PromptWhen a new product review is submitted, analyze the sentiment. If it is negative, tag the order as Priority Support and post a Slack notification to the support team.
Why it works: the second prompt uses Flow’s native logic to branch on a condition. Review the operator it picks (negative only versus negative or neutral) so it matches your intent.
B2B and wholesale
PromptCreate a B2B workflow that routes orders from wholesale customers to the correct fulfillment team and applies the right payment terms.
Support triage and returns
PromptAuto-tag incoming support tickets as billing, technical, feature request, or general based on the message content.
PromptCreate a workflow that flags orders with open disputes and notifies the support team with the order details.
Replenishment
PromptWhen inventory hits its reorder threshold, notify the supplier by email and create a restock task in Slack.
Tips for getting better results
- Name real things. Use the actual tag, segment, channel, and location names from your store. Sidekick cannot guess that “VIP” should match your existing “vip-customer” tag.
- State the threshold as a number. “Over 500” beats “high value.” “Below 20 units” beats “low stock.”
- One outcome per prompt. If you need several unrelated automations, build them separately. It is easier to test and fix.
- Connect the apps first. Sidekick can use actions from installed apps such as Klaviyo, Gorgias, or ShipStation, but only if they are already connected to your store.
- Use it for the first draft, then refine by hand. Let the assistant lay the foundation and tighten the details manually.
Strengths and limits
Treating the AI assistant as a fast first-draft tool rather than a hands-off operator will save you a lot of grief. Here is the honest split.
What it does well
- Builds straightforward tagging, segmentation, notification, and inventory-alert workflows in minutes instead of half an hour.
- Makes Flow approachable for people who have never automated anything.
- Lets you test a generated workflow against real events without firing the actions, so you can catch problems before going live.
Where it falls short
- It is a language model drafting against Shopify’s schema, so it can pick the wrong condition operator, miss an edge case, or reference a field name that does not exist.
- Complex multi-branch logic usually needs manual cleanup after the draft is generated.
- It will not validate your business intent. If you ask for the wrong rule, it will build the wrong rule correctly.
Always test before activating. The draft lands on the Flow canvas as nodes you can read. Walk through each condition, confirm the operator matches what you meant, check that every tag, channel, and email address is spelled exactly as it exists in your store, then run a test before turning the workflow on.
How to access the feature
- Open the Shopify Flow app from your admin (install it from the App Store first if you have not, it is free).
- Start a new workflow and look for the option to build it with Sidekick or describe it in plain language.
- Type your prompt using the trigger, condition, action, destination structure above.
- Review the generated draft node by node.
- Run a test to simulate the workflow without affecting live data, then activate it.
Frequently asked questions
Is Shopify Flow’s AI assistant free?
Yes. Shopify Flow is free on all Shopify plans, including Basic, and the AI-assisted building is part of the app. You are not charged per workflow or per run the way some third-party automation tools charge per task.
Do I need Shopify Plus to use it?
No. Flow used to be exclusive to Shopify Plus, but it became available to all merchants in 2023. The plain-language workflow building introduced in the Winter ’26 Edition is available across plans, though access has rolled out gradually, so newer features may reach some stores before others.
Will the AI build the workflow perfectly every time?
No, and you should not assume so. It drafts a workflow based on your prompt, but it can choose the wrong operator, miss an edge case, or use a field that does not match your store. Always read the draft and run a test before activating.
What is the difference between Shopify Flow and Sidekick?
Flow is the automation engine that connects triggers, conditions, and actions. Sidekick is the AI assistant that interprets your plain-language request and builds the Flow workflow for you. You prompt Sidekick, and the result lives in Flow.
Can it connect to tools like Slack, Klaviyo, or Google Sheets?
Yes, as long as those apps are installed and connected to your store. Sidekick can use the actions those apps add to Flow, such as posting to a Slack channel or updating a customer in Klaviyo. If an app is not connected, the action will not be available to the workflow.
Can I edit a workflow after the AI generates it?
Yes. The generated workflow appears as an editable draft on the Flow canvas. You can adjust triggers, conditions, and actions by hand, which is the recommended approach for anything beyond a simple automation.
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