Logic tool
The easiest way to build workflow logic—describe it to Yedric
Open Yedric, describe what you want to automate and Yedric adds a Logic step that handles filtering, restructuring, and looping—so you are not piecing together a long chain of steps by hand.
Popular solutions using Logic tool
Real-world automation scenarios
Complex order rules in one step
Tell Yedric how orders should be evaluated—line items, tags, totals—and get one Logic step instead of wiring many tools by hand.
VIP and segment handling
Shape customer or order data in place before Paths or Email keeps the rest of the workflow easy to follow.
API response shaping
Normalize API output for the next action in a single Logic step—pick fields, reshape payloads, move on.
Form and webhook payloads
Clean incoming data, work through lists, and map to Shopify or Sheets fields from one place.
Inventory and SKU logic
Threshold checks, aggregates, and handoff to Loop or Email—described once, built into Logic.
Fraud and validation checks
Multi-condition checks and clear outputs for Approval or Slack—one step, easier to maintain.
Getting started with Logic tool
Describe it in Yedric
Open Yedric and say what you want to automate. Yedric adds a Logic step where filtering, restructuring, and loops belong—instead of wiring many separate tools yourself.
Refine with Edit with Yedric
Use Edit with Yedric on the Logic step to tweak behavior, or keep chatting with Yedric until the workflow matches what you described.
Test and turn on
Run the workflow manually to confirm it does what you expect, adjust with Yedric if needed, then enable your automation.
Building is better together
Why choose MESA's Logic tool?
| MESA Logic | Zapier | Make | Custom scripts | |
|---|---|---|---|---|
| Included in price | ✓ | Per task | Per op | Dev time |
| Single step for filter + loop + reshape | ✓ | Limited | Varies | Custom |
| Yedric-assisted editing | ✓ | Varies | Varies | ✗ |
| Build logic by describing it (Yedric) | ✓ | Limited | Varies | ✗ |
| Native Shopify workflow context | ✓ | Generic | Generic | Custom |
| Cost | FREE | Per task | Per op | $$$ |
Unlike generic automation platforms, MESA's Logic tool is built for Shopify and included free with every plan.
Common questions
What is the Logic tool for?
Can Yedric help me build Logic?
How do I change Logic after it is built?
How does Logic differ from Custom Code?
Can Logic work with Loop and Paths?
Is Logic included in my plan?
Start using the MESA Logic tool today
Included free in all MESA plans
Questions about describing your automation to Yedric or using Logic? Contact us →
