Returns automation, which tools integrate cleanly with Magento?

Three I’ve shipped multiple times:

• Loop Returns, best-in-class for store-credit-first flow. Customer initiates return → Loop offers an instant store-credit bonus (e.g. +10%) to keep the revenue. Native Magento integration via official extension. Pricing: ~$0.15 per processed return + $700/mo.
• Aftership Returns Center, better for international + multi-warehouse. Reverse-pickup label generation across 1,000+ carriers. Integrates with Aftership tracking + ParcelPanel. Pricing: ~$23/mo + per-shipment fees.
• Returns Magic, Magento-first, lighter UX, cheaper. Best for stores under $5M GMV. Pricing: $59, $249/mo flat.

All three integrate with Magento RMA module + customer-segment-based store-credit auto-issue. The pattern that cuts processing time 70%: auto-issue store credit on intent (before the customer ships back), restock on receipt (warehouse scans tag → Magento stock-update via webhook), blacklist serial returners by email + shipping fingerprint after >3 returns in 90 days.

Bonus: photo-upload requirement for “final sale” categories deters wardrobing (people buying to wear once and return).