WitburSize-chart comparison
Kiwi Size Chart alternative: compare limits before features
Kiwi combines size charts with AI-powered fit recommendations, analytics, location-based units and translation options. Witbur: Size Charts is a narrower catalog-management app built around search, sort, lossless backup and bulk assignment. The planned pricing difference is chart allowance only.
The free Witbur tool available today
If you came here for invoices, receipts, packing slips or return forms, create one locally with no account. If you need a size-chart app today, evaluate currently listed products; Witbur’s size app cannot be installed yet.
Open the free document generatorPublished plan structure
| Area | Kiwi Size Chart & Recommender | Witbur: Size Charts plan |
|---|---|---|
| Chart allowance | Free: 2 published charts. Premium: 10. Plus: 20. Ultimate: unlimited. | Planned Free: 3 active charts. Planned Paid: unlimited charts and assignments for $6/month. |
| Additional charges | The current listing says Plus and Ultimate have additional charges based on order volume. Premium says no additional monthly charges; optional import credits are separate. | No order- or sales-volume fee is implemented. The paid plan is flat; the app is not listed yet. |
| Recommendations | Plus publishes up to 10 custom size recommenders; Ultimate makes recommenders unlimited. | Fit prediction and recommendation are outside Witbur v1. The comparison should not treat absent recommender functionality as ungated. |
| Translation | Premium lists EN and ES; Plus lists six languages; Ultimate lists 22. | Multi-language is outside Witbur v1 and is not claimed. |
| Catalog operations | The listing describes product- or collection-based guides, CSV import, unit conversion and other sizing functions. | Search, sort, labels, full JSON/CSV export, bulk assignment/reassignment, snapshots and rollback are implemented across plans; only active-chart allowance changes. |
The products do not have identical scope
A price comparison without scope is misleading. Kiwi’s current listing includes AI recommendations and tiered translation—capabilities Witbur v1 deliberately does not offer. Witbur instead concentrates on catalog operations: finding charts in a large library, exporting all chart and assignment data, and rolling back bulk changes.
For a merchant who needs automated fit recommendations today, Witbur v1 is not an equivalent replacement. For a merchant whose problem is maintaining hundreds of conventional tables and preserving an exportable record, the catalog workflow and flat paid allowance are the relevant differences to audit once Witbur becomes available.
Questions to ask during a trial
- How many charts must be published at once?
- Do you need fit prediction or only a reliable measurement table?
- Which chart content—not only interface labels—must be translated?
- Can you export both chart content and assignment rules losslessly?
- Do higher sales or order volume create additional charges?
Pricing verified 23 July 2026. Competitor facts come from the current Kiwi Shopify App Store listing and Kiwi’s official subscription-plan guide. Witbur facts come from its tested launch configuration; the app is not yet publicly available. Product names belong to their respective owners. Witbur is independent and not affiliated with Shopify or Kiwi.