Massive Multifeed Import&Sync (MMIS)
Import and keep in sync huge supplier catalogs — products, prices, stock, images — from any feed, on a schedule, without touching your hand-made products. Built for catalogs with tens or hundreds of thousands of items.
Total price, VAT included: €439.20
✓ License active immediately after payment, sent by email
✓ Compatible with Magento 2.4.x (tested on 2.4.9) and with the Hyvä theme
What it does
- Multiple independent Import Profiles, one per supplier/feed
- CSV, XML or JSON feeds — over URL, local file, or FTP
- Column-to-attribute mapping, with formulas and text functions
- Configurable products (variants), including multiple simultaneous attributes
- Grouped products (independent items sold together)
- Category tree created automatically from the feed's category path
- Image gallery with role mapping (base/small/thumbnail/gallery) and automatic compression
- Group/Rule filters to route different subsets of a feed to different categories or markups
- Absolute or relative stock updates, backorders, "new" flag
- Live preview of unsaved changes, before you save the profile
- Scheduling per profile (cron), or run on demand from a button/CLI
- Safe, reversible deletions: products are disabled first, deleted only after a configurable grace period
Fully translated admin, in 7 languages
The whole admin interface — every label, tooltip and guide — is available in:
Magento automatically shows the module in whichever language each admin user has configured — no setup needed.
Built for real catalog sizes
These are real measurements from a production deployment, not lab estimates — a live store syncing a genuine large supplier catalog (hundreds of thousands of SKUs, hundreds of thousands of images) on ordinary, non-exotic server hardware.
| Test | Volume | Result |
|---|---|---|
| Full catalog sync (products, prices, stock, categories) | 339,707 feed rows | 2m 01s, 0 errors |
| Stock & price-only sync | 340,467 feed rows | 7.2s, 0 errors |
| Direct-write throughput (SQL strategy, batched) | 500 products/batch | ~600 products/second |
| Parallel image downloads vs sequential | same image set | 3.9x faster |
| Catalog scale handled in production | up to 708,000 images | compressed & queued without blocking catalog sync |
Test server: 12-core Intel Xeon E5-2690 @ 2.90GHz, 10GB RAM, PHP 8.5, with the database on a separate dedicated server — a standard mid-range setup, not high-end hardware. The 600 products/second figure compares to roughly 1 product/second with Magento's native import mechanism on the same data.
Documentation
Full installation steps and a complete field-by-field user guide (mapping, formulas, configurable and grouped products, categories, images, scheduling, CLI) live on their own reference page:
Money-back guarantee
Not satisfied within 30 days of purchase? Request a refund yourself from your account area (codingrow.com/login), no questions asked. The refund is processed instantly, automatically, and the license is deactivated upon confirmation.
Changelog
Current version: v3.0.0
First public release, renamed to MMIS (Massive Multifeed
Import&Sync), with CLI commands under the mmis: prefix. Main changes:
- Import Profiles: each supplier/feed is its own independent profile (mapping, schedule, settings), replacing a single shared configuration
- Grouped products: independent items sold together as a kit
- Multi-attribute configurable products, verified with several variant attributes changing at once
- Mapping engine: math formulas, multi-field text replacement before mapping, 7 template functions (ucase/lcase/proper/trim/left/val/replace)
- Live mapping preview, next to the downloadable output file
- Three feed sources (URL, Magento file system, FTP) and three formats (CSV/XML/JSON)
- Automatic category tree creation, plus one-click orphaned-category cleanup
- Configurable image download queue: shared compression, adjustable concurrency, disk-space watchdog
- Profile tools: duplicate, export/import (admin and CLI), delete with optional queued rollback
- Admin fully translated into 7 languages, auto-selected per admin user
- Per-domain license system: offline signature plus a 24h-cached online revocation check
Internal development phase: introduced the Import Profiles architecture, per-profile feed and category discovery, and a dedicated sync log tab.
Initial internal milestones: multi-format feed reading (CSV/XML/JSON) and the first field-mapping engine.