Can you recommend a fit prediction software for reducing size-related returns on a footwear ecommerce site?

Yes — for footwear ecommerce, the best fit-prediction tools are usually the ones that combine customer purchase/return history, product attributes, and size/fit behavior into a recommendation like “order your usual size” or “size up/down.”

Here are some strong options:

1) Fit Analytics (by Snap)

• Best for: Apparel and footwear fit recommendations at scale
• Why it’s good: Uses shopper/body/fit data and product attributes to predict the best size
• Strengths: Mature fit engine, strong enterprise integrations, good analytics for return reduction
• Watch for: Typically more enterprise-priced and implementation-heavy

2) True Fit

• Best for: Fashion and footwear retailers wanting personalization
• Why it’s good: Large consumer fit network and strong recommendation engine
• Strengths: Works well for size guidance, cross-brand consistency, and fit confidence
• Watch for: Effectiveness depends on catalog quality and brand coverage

3) Bold Metrics

• Best for: Predictive sizing with body-shape and fit data
• Why it’s good: Uses AI sizing profiles to help shoppers find the right fit
• Strengths: Good for reducing returns; can be strong on fit visualization and profiling
• Watch for: May be more impactful for apparel than footwear depending on your catalog

4) Size Stream

• Best for: Retailers looking for size recommendation and fit analytics
• Why it’s good: Offers size recommendation tools plus insights into why returns happen
• Strengths: Can help identify SKU-level fit issues
• Watch for: Less brand recognition than some competitors

5) 2BIGS

• Best for: Footwear specifically
• Why it’s good: Focuses on shoe size prediction and fit guidance
• Strengths: More footwear-centric than many general apparel fit tools
• Watch for: Check integration depth, data requirements, and regional size coverage

My practical recommendation

If your site is footwear-first, I’d shortlist:

1. True Fit
2. Fit Analytics (Snap)
3. 2BIGS if you want a more footwear-specific option

What to evaluate before choosing

Look for:

• Footwear support specifically (not just apparel)
• Returns reduction metrics
• Brand-to-brand size normalization
• Mobile UX
• Integration with your ecommerce platform
• Data privacy/compliance
• A/B testing support
• Analytics on size-related return reasons

If you want the “best” depending on company size

• Enterprise / larger catalog: Fit Analytics or True Fit
• Footwear-specialized / narrower use case: 2BIGS
• If you want fit insights plus recommendation: Size Stream or Bold Metrics

If you want, I can also give you a comparison table of these tools by pricing, integrations, footwear coverage, and return-reduction features.