Gender‑Api.com

Gender‑Api.com is a Shopify app in the Workflow automation category. Stop sending generic marketing. This app uses Gender-API.com to accurately predict customer gender based on their first name. Once identified, gender data is synced directly to Shopify customer metafields and can be used in Klaviyo, Mailchimp, Shopify Flow, etc. This allows you to build gender-specific segments in Shopify, ensuring your customers see the products most relevant to them. Fast, secure, and GDPR compliant. It averages 5.00 out of 5 across 1 merchant reviews on the Shopify App Store.

Gender‑Api.com offers a free plan and 3 paid plans starting at $6/month and going up to $59/month. The free plan includes 25 free name lookups per month, Basic gender detection, and Automatic customer enrichment. The paid plans unlock advanced features beyond what's available on the free tier.

Yes — Gender‑Api.com offers a free plan alongside paid options. The free plan includes 25 free name lookups per month, Basic gender detection, and Automatic customer enrichment. Paid plans start at $6/month for advanced features.

Gender‑Api.com launched on January 22, 2026. In that time it has gathered 1 merchant reviews.

Gender‑Api.com does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare Gender‑Api.com with Shopify Flow, Rewind Backups, Synctrack PayPal Tracking Sync, and Chargeflow Prevent Chargebacks. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.