More actions
for Shopify Flow
Flow Action Extensions adds the actions Shopify Flow is missing: send transactional email through your own SMTP — composed in a visual editor — plus HTTP requests to any service.
The actions Shopify Flow was missing
Two powerful new actions, drop-in ready inside the Flow editor. Zero glue code.
Send transactional email
Use your own SMTP credentials — no lock-in, no per-email fees on top. Perfect for branded order confirmations, receipts and internal alerts.
Visual email editor
Compose messages in a block-based editor. Drop in Flow variables anywhere — no HTML required.
HTTP request action
Send POST, GET, PUT or DELETE to any endpoint with your own headers and body. Great for integrations with the rest of your stack.
Simple setup
Configure in under a minute. Every action is discoverable directly inside the Flow action picker.
Compose, configure, and ship — from one place
Every action lives inside Shopify Flow. One surface, one source of truth.

Drop-in actions inside Flow
Your extended actions appear directly in the Shopify Flow action picker. Zero context switching, zero glue code.
- Native action picker integration
- Works alongside every Shopify action
- Same permissions, same audit trail

A real visual email editor
Compose transactional email in a block-based editor. Drop Flow variables anywhere. No HTML, no external tooling.
- Block-based composition
- Flow variables anywhere in the body
- Your own SMTP, no per-email markup

Configure SMTP & HTTP once
One clean settings screen, reused by every workflow. Your credentials, your endpoints, your rules.
- Custom SMTP credentials
- HTTP requests with full control
- Re-usable across every workflow
From install to first email in minutes
Install the app
One-click install from the Shopify App Store. The free tier includes every action.
Configure SMTP or endpoint
Add credentials once in a single screen. The configuration is reused by every workflow.
Drop the action
In any Flow workflow, add a new step and pick the action. Your automation is live.
Simple, usage-based pricing
Start free. Upgrade only when you need more volume. Annual plans save 8%.
$0 / month
Try it with zero risk.
- 500 action events / month
- All actions included
- Email & Slack support
$35 / month
For growing automations.
- Everything in Free
- 15,000 events / month
- Priority support
- $385 / year (save 8%)
$100 / month
High-volume operations.
- Everything in Growth
- Unlimited events
- Beta feature access
- $1,100 / year (save 8%)
Ready to extend Shopify Flow?
Install Flow Action Extensions and start sending email & calling APIs straight from your Flow workflows.
Install Action Extensions