Synaps vs Lengow: The Next-Gen Alternative in 2026
Feed distribution built for the rule-based era. See how Synaps compares feature by feature.
The 30-Second Verdict
Choose Lengow if you only need basic feed mapping and channel distribution. Choose Synaps if you need AI to automatically fix, enrich, and publish blocked listings.
Lengow is a solid feed distributor if your product data is already complete. Synaps starts one step earlier: it audits, fixes and enriches the data that gets listings rejected, then publishes them.
Best for: Choose Lengow if your catalog is already complete and your need is mapping and distributing it across many European channels, with an established connector library.
Feature comparison
| Feature | Synaps | Lengow |
|---|---|---|
| Multi-channel feed distribution | Yes | Yes |
| AI attribute enrichment (missing fields, GTINs, categories) | Yes | No |
| Pre-publish marketplace compliance validation | Yes | Limited |
| Automatic reprocessing of rejected listings | Yes | No |
| Catalog quality scoring & diagnostics | Yes | No |
| Rule-based feed transformations | Yes | Yes |
| Works from minimal input (SKU / EAN / title) | Yes | No |
| Order & inventory synchronisation | Limited | Yes |
Migrate from Lengow to Synaps in under 48 hours.
Zero technical friction.