Comparisons Jan 26, 2027 5 min read
Tailor Size Guide vs Prime Size Chart
Tailor Size Guide and Prime Size Chart are both established Shopify apps. Differences in MTO support, AI features, and broader integrations.
The Chart
| Feature | Tailor Size Guide | Prime Size Chart |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | $7.99/mo | $5.99/mo |
| AI fit | Yes | Yes (limited) |
| MTO support | Yes | No |
| Custom measurements | Yes | No |
| B2B compatible | Yes | Yes |
| Hydrogen | Yes | No |
| Page-load impact | < 30ms | ~80ms |
FAQs
Which is more affordable?
Prime starts $2 cheaper at entry tier. Tailor Size Guide includes MTO + bespoke at the same tier — better value if you need those features.
Switch from Prime?
Yes — both use line-item properties + metafields. CSV export from Prime, import to Tailor Size Guide.
Need this on your store?
Tailor Size Guide ships pre-built size charts for Shopify.