CancelFlow: EU Withdrawal vs Slash: EU Withdrawal Button
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for CancelFlow, Oct 13, 2026 for Slash.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for CancelFlow and $9.99/month for Slash.
- Slash lists 6 features CancelFlow’s listing doesn’t mention, including Color and font, Custom branding, Custom CSS.
Head to head
Free
- · Confirmation emails in 6 languages
- · Dashboard, PDF & audit
- · Withdrawal form (storefront & account)
Pro
- · CSV export
- · Custom email templates
- · Custom staff notification template
- · Double opt-in verification
- · Everything in Free
- · Save-the-Sale discount offer
Business
- · Automations (return, tag, fulfillment)
- · Customisable form (texts + extras)
- · Everything in Pro
- · Shopify Flow triggers
- · Withdrawal block on order status page
Free
- · All EU languages supported
- · Automatic confirmation emails
- · EU withdrawal button & form
- · Merchant email notifications
- · Unlimited withdrawal requests
- · Withdrawal management dashboard
Pro
- · All EU languages supported
- · Automatic confirmation emails
- · Custom Email Template
- · EU withdrawal button & form
- · Merchant email notifications
- · Sync with Shopify Return & Refund
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSince June 2026, EU consumer law requires online stores to offer a one-click withdrawal button for contracts concluded online. CancelFlow adds this button and a structured withdrawal form to your storefront, the customer account, and the order status page customers reach from their confirmation email. Every request is logged with a timestamp, a unique reference number, and a confirmation email to the customer.
From 2026, EU Directive 2023/2673 requires eligible online stores to provide a withdrawal button. This app adds an EU-compliant withdrawal button to your Shopify store, allowing customers to submit withdrawal requests directly from the storefront without logging in.
- One-click withdrawal button and structured form required by EU law since 2026
- Show a discount offer before submission to recover the sale automatically
- Verify every withdrawal through a confirmation link sent to the customer
- Define your own withdrawal reasons and collect structured customer feedback
- Add an EU-compliant withdrawal button to eligible customer orders | EU 2023/2673
- Let customers, including guest buyers, submit withdrawal requests
- Automatically send the required withdrawal confirmation email
- View and manage all withdrawal requests from a centralized dashboard
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  CancelFlow |  Slash |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | CancelFlow | Slash |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CancelFlow | Slash |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $9.99/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 3 | 2 |
Listing
| Measure | CancelFlow | Slash |
|---|---|---|
| Shopify category rank | #148 | #52(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 2, 2026 | Jul 20, 2026 |
| Languages | 5 | 22 |
| Developer | Codext GmbH | Slash Themes |
FAQ
CancelFlow and Slash: common questions
- Is CancelFlow or Slash cheaper?
- Both list a free plan. Paid plans start at $9.99/month for CancelFlow and $9.99/month for Slash. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- CancelFlow lists 4 the others don’t mention, such as Automated approvals, Automated refunds, Multi-language, Return reasons. Slash lists 6 the others don’t mention, such as Color and font, Custom branding, Custom CSS, Custom policies. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 14, 2026 for CancelFlow, Oct 13, 2026 for Slash; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 14, 2026 for CancelFlow, Oct 13, 2026 for Slash. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.