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Corso

Green shipping protection, carbon offsets, and post-purchase concierge for Shopify

Corso is a Shopify app developer based in the United States with 2 apps on the Shopify App Store. It provides returns, exchanges, warranties and delivery issue handling for Shopify merchants. Among the 15,357 Shopify brands over $5M that dtcmvp tracks, 103 (0.7%) run at least one of Corso's apps, #9 of 74 returns and exchanges apps by that count. Its share is highest among Beauty & Personal Care (1%), Food & Beverage (0.9%) and Fashion & Apparel (0.8%) brands. Its most reviewed app, Corso, is rated 4.9 out of 5 from 20 reviews on the Shopify App Store. One of its apps carries Shopify's Built for Shopify badge. Plans across its apps run at no charge on the Shopify App Store.

Corso adds green shipping protection at Shopify checkout, where shoppers opt in to a small fee that covers lost, stolen, and damaged packages plus a verified carbon offset. Their concierge team handles the resulting claims and delivery issue tickets directly, so your cs team never touches them. Best fit for brands with steady shipping volume who want a sustainability angle and fewer post-purchase tickets.

What Corso does for Shopify brands

  • Customer-paid protection fees at checkout, brand keeps a share of revenue
  • Concierge resolves lost, stolen, damaged & wrong-item claims in under 1 hour avg
  • Delivery & warranty tickets bypass your cs team entirely
  • Clean resolution retains shoppers who'd otherwise churn after a bad delivery
  • Verified carbon offsets (Cool Effect, ACR, CCB) bundled into protection

Overview

Corso sells a software platform and a US-based service team, Corso Concierge, that handle post-purchase work for Shopify merchants. This covers shipping protection, returns and exchanges, warranties and registration, order tracking, order editing, and analytics. It replaces several separate post-purchase apps with one system and routes customer claims and support requests to Corso's team instead of the merchant's.

Built for
Shopify merchants on any plan, from Basic to Plus.
Pricing
Performance-based: Corso charges a percentage of the revenue the platform generates, mainly from protection fees customers pay at checkout. The pricing page states no fixed fees, monthly minimums, setup costs, claim caps or long-term contracts. The App Store lists a free plan to install.

Products

  • Shipping Protection Covers lost, stolen, damaged or delayed packages; Corso pays approved claims and resolves them.
  • Returns & Exchanges Automated return portal with smart routing, label generation and exchange incentives.
  • Warranties & Registration Product registration and warranty claims managed in one dashboard.
  • Corso Concierge US-based human team that handles claims, returns and warranty requests for the merchant, 7 days a week.
  • Order Tracking Branded tracking pages on the merchant's store with proactive shipment notifications.
  • Analytics & Automation Reporting and workflow automation across claim types, with AI-assisted questions and registration processing.

Integrations

ShopifyKlaviyoGorgias

Buyer notes

  • No long-term contracts; the pricing page says you can cancel anytime.
  • Works with every Shopify plan, from Basic to Plus.
  • Corso Concierge handles claims 7 days a week and is staffed by a US-based team.
  • No setup costs or monthly minimums, per the pricing page.

From Corso's own site and Shopify App Store listings, as of 2026-10-20.

Among Shopify brands over $5M

Brands running Corso
0.7%
103 of 15,357 brands dtcmvp tracks
Rank in returns and exchanges
#9 of 74
By how many of those brands run each app
All brands over $5M0.7%
Beauty & Personal Care1%
Food & Beverage0.9%
Fashion & Apparel0.8%

Share of each sector's brands running it, where that beats the overall rate.

On the Shopify App Store

  • Corso

    4.9 · 20 reviews
    Free planOn 0.7% of brands over $5MLaunched 2023Returns and exchanges

    Automate returns, warranties, tracking, & shipping protection for your Shopify store. Corso integrates with Klaviyo, Gorgias & your tech stack seamlessly.

    Pricing

    Free
    Free to install

    Additional charges may apply. Please visit corso.com/pricing to learn more.

  • Built for ShopifyFree plan

Ratings, reviews, plans, prices and descriptions as the Shopify App Store lists them. how we count.

Alternatives to Corso

The most used returns and exchanges apps among Shopify brands over $5M.

AppBrands over $5MApp Store
Loop Returns & Exchanges · Loop10% 4.6 · 447
Redo · Redo Tech, Inc9.4% 4.9 · 809
AfterShip Returns & Exchanges · AfterShip2.7% 4.7 · 1,540
ReturnGO Returns & Exchanges · ReturnGO2% 4.9 · 407
Happy Returns2% 3.3 · 29
Seel Worry‑Free Purchase · Seel1.8% 4.9 · 297

Often used with Corso

What its brands run more often than Shopify brands over $5M do overall.

What Shopify apps does Corso make?

Corso has 2 apps on the Shopify App Store: Corso and Shipping Protection by Corso.

How many Shopify brands use Corso?

Among the 15,357 Shopify brands over $5M that dtcmvp tracks, 103 (0.7%) run at least one of Corso's apps, #9 of 74 returns and exchanges apps by that count. Its share is highest among Beauty & Personal Care (1%), Food & Beverage (0.9%) and Fashion & Apparel (0.8%) brands.

What are the alternatives to Corso?

The most used returns and exchanges apps among Shopify brands over $5M, after Corso: Loop Returns & Exchanges (10%), Redo (9.4%), AfterShip Returns & Exchanges (2.7%), ReturnGO Returns & Exchanges (2%), Happy Returns (2%) and Seel Worry‑Free Purchase (1.8%).

What do Corso's brands use alongside it?

Of the brands running Corso, 13.6% also run Videowise Shoppable Video UGC, 17.5% also run KNO Post Purchase Surveys, 40.8% also run AppLovin, 31.1% also run Postscript SMS Marketing and 15.5% also run Rivo. Each is at least 4.9 times as common among them as across all brands over $5M.

How is Corso rated?

Corso is rated 4.9 out of 5 from 20 reviews on the Shopify App Store.

How much does Corso cost?

Plans across its apps run at no charge on the Shopify App Store. Corso: Free, Free to install (Additional charges may apply. Please visit corso.com/pricing to learn more).

Updated 2026-09-10. Method notes and every source: how we count →

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