Manually matching supplier columns to Shopify fields. Every. Single. Time.
AI maps columns automatically. Save as template, reuse next time.
Upload to Shopify, get rejected. Fix one thing, rejected again. Repeat.
40+ validation rules catch every issue before you export. No surprises.
Hours cleaning up prices, weights, statuses, and typos in spreadsheets.
Auto-fix, bulk value mapping, and AI suggestions handle the cleanup.
Upload
Drop your supplier CSV or Excel file. Pick the sheet and header row — we handle the rest.
Map Columns
AI reads your supplier headers and suggests the right Shopify fields. Green means auto-matched, purple means AI-suggested. You just confirm.
Fix & Preview
Every row is checked against 40+ Shopify-specific rules. Invalid values, wrong formats, missing fields — all flagged with one-click fixes and AI suggestions.
Export
Download a clean, Shopify-formatted CSV — or connect your store and push products directly via API. Your import summary shows exactly what was fixed.
The transformation
Your messy supplier data goes in. Clean, Shopify-ready products come out.
| Supplier file | Shopify-ready | ||
|---|---|---|---|
| Column name | prod_desc_lng | → | Body (HTML) |
| Price format | €12,50 | → | 12.50 |
| Status value | enabled | → | active |
| Option value | BLUE / XL | → | Blue |
| Missing SKU | (empty) | → | SUP-001-BLU-XL |
| Inventory policy | backorder | → | deny |
What else you get
40+ Shopify-Specific Rules
Not generic CSV validation. Rules built for what Shopify actually accepts and rejects — product types, inventory policies, weight units, HTML body, variant options, and more.
Supplier Templates
Save your column mappings as a template. Next time you import from the same supplier, everything is pre-mapped. One click instead of twenty.
Direct Shopify Push
Connect your Shopify store and push products directly via API. No more downloading CSVs, opening Shopify admin, and importing manually.
Multi-Language AI
Supplier sends files in German, French, or Spanish? AI suggestions and fixes work in their language. No translation step needed.
Free during beta
Try Portaim with your real supplier files. No credit card required.
- AI column mapping
- 40+ validation rules
- Auto-fix + AI suggestions
- CSV + Shopify export
- Supplier templates
After beta: $29/month, cancel anytime. Early adopters get 3 months free.
Frequently asked questions
What file formats are supported?
CSV, XLSX, and XLS files. You can pick the specific sheet and header row during upload.
Do I need a Shopify store?
No. You can download a clean CSV formatted for Shopify and import it manually. Direct Shopify export is optional.
Is my data safe?
Yes. Files are stored in secure cloud storage with presigned URLs. Your data is never shared or used for training.
Can I reuse mappings for the same supplier?
Yes. Save your column mappings as a supplier template. Next import from the same supplier applies them automatically.
What are the beta limits?
10 imports per month, 1,500 rows per month, up to 10,000 rows per file. These limits will be adjusted at full launch.
What does it cost after beta?
$29 per month, cancel anytime. Early beta users get 3 months free when the paid plan launches.
Stop fighting spreadsheets. Start importing.
Free during beta. No credit card. Real supplier files welcome.