Blockify Checkout Customizer vs Kedra Checkout Rules & Upsells
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026.
The short answer
- Blockify Checkout Customizer is detected on 15× as many Shopify stores as Kedra Checkout Rules & Upsells: 2,981 vs 200 as of Nov 8, 2026.
- On the Shopify App Store: Blockify Checkout Customizer 4.9 from 319 reviews and Kedra Checkout Rules & Upsells 4.8 from 509 reviews.
- Both list a free plan. Paid plans start at $9.99/month for Blockify Checkout Customizer and $6.99/month for Kedra Checkout Rules & Upsells.
- Kedra Checkout Rules & Upsells lists 8 features Blockify Checkout Customizer’s listing doesn’t mention, including Cart-based, Payment methods, Price-based.
Head to head
- United States
- United Kingdom
- Canada
- United States
- France
- Portugal
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
FREE
- · 1 active single rule (Limited condition)
- · 24/7 Live chat support
- · Best for development stores
BASIC
- · 1 Hide dynamic payment
- · 1 active sync Payment, Shipping
- · 24/7 Live chat support
- · 3 active Shipping Discounts
- · 3 active checkout validation rules
PREMIUM
- · 24/7 Live chat support
- · No limit to set COD fee
- · Order Status Page Customization
- · Unlimited Checkout validation rules
- · Unlimited Payment & Shipping rules
- · Unlimited Shipping Discounts rules
SHOPIFY PLUS
- · All include in Premium
- · Checkout Page Customizations
- · Checkout Upsell & Discounts
- · Exclusive Shopify Plus Condition Set
- · Order Status Page Customization
- · VIP Tier Support
Free
- · 1 active rule in total, any type
- · 1 condition per rule
- · 7 days of checkout analytics
- · Checkout validation
- · Estimated tax & duties display
- · Hide, reorder, rename payment methods
Starter
- · $1/month for your first 3 months
- · 3 active rules in total, any type
- · 3 conditions per rule
- · Custom checkout error messages
- · Full checkout analytics
Starter Plus
- · $1/month for your first 3 months
- · Everything in Starter
- · Post-purchase upsell offers
Unlimited
- · $1/month for your first 3 months
- · Custom checkout error messages
- · Full checkout analytics
- · Post-purchase upsell offers
- · Unlimited checkout validation rules
- · Unlimited conditions per rule
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBlockify brings powerful checkout customization and checkout rules to your Shopify store. Use Blockify Checkout Rules customizer, validate carts and addresses, set oder limits, and streamline payment and shipping. Reduce friction on checkout customization & stop spam and fake orders with checkout form, and boost AOV with checkout rules/blocks and post‑purchase blocks.
Checkout customization made easy: create rules yourself or with the AI assistant. Hide, rename or reorder payment and shipping methods. Validate checkout to block PO boxes and fraud, and set order limits. Apply conditional shipping discounts and free shipping. Grow order value with post-purchase upsells and pre-filled checkout links with QR codes. Show estimated tax and duties.
- Manage your info validation, payment, shipping on checkout page in 1 dashboard
- Create & validate checkout rules by shipping address, customer, date time, cart
- Hide shipping/payment methods to tailor checkout experience for customers
- Hide Express Checkout button on checkout page
- Validate checkout rules to ensure only eligible orders are processed
- Hide, rename, or reorder shipping methods based on conditions
- Hide, rename, or reorder payment methods based on conditions
- Apply conditional shipping discounts
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 | Blockify Checkout Customizer |  Kedra Checkout Rules & Upsells |
|---|---|---|
| Detected stores | 2,981(ahead) | 200 |
| Net store change, 28 days | +23 | +11 |
| Stores added, 28 days | 43(ahead) | 11 |
| Big-brand share | 17% | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top store countries | United States, United Kingdom, Canada | United States, France, Portugal |
Reviews
| Measure | Blockify Checkout Customizer | Kedra Checkout Rules & Upsells |
|---|---|---|
| App Store rating | 4.9 ★(ahead) | 4.8 ★ |
| App Store reviews | 319 | 509(ahead) |
| New reviews, 28 days | 10 | Not enough data |
| Reviewers a year or more in | 6%(ahead) | 0% |
Pricing
| Measure | Blockify Checkout Customizer | Kedra Checkout Rules & Upsells |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $6.99/month(ahead) |
| Longest free trial | 3 days | 5 days |
| Plans listed | 4 | 4 |
Listing
| Measure | Blockify Checkout Customizer | Kedra Checkout Rules & Upsells |
|---|---|---|
| Shopify category rank | #1(ahead) | #13 |
| Shopify App Charts | #1 in Checkout - Other | #7 in Checkout - Other |
| Built for Shopify | Yes | Yes |
| Launched | Aug 19, 2024 | Apr 15, 2025 |
| Languages | 1 | 1 |
| Developer | Blockify | Kedra Apps |
FAQ
Blockify Checkout Customizer and Kedra Checkout Rules & Upsells: common questions
- Which is more popular, Blockify Checkout Customizer or Kedra Checkout Rules & Upsells?
- Blockify Checkout Customizer is detected on 15× as many Shopify stores as Kedra Checkout Rules & Upsells: 2,981 vs 200 as of Nov 8, 2026.
- Is Blockify Checkout Customizer or Kedra Checkout Rules & Upsells cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Blockify Checkout Customizer and $6.99/month for Kedra Checkout Rules & Upsells. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Blockify Checkout Customizer or Kedra Checkout Rules & Upsells?
- On the Shopify App Store: Blockify Checkout Customizer 4.9 from 319 reviews and Kedra Checkout Rules & Upsells 4.8 from 509 reviews.
- What features does each app list that the other doesn’t?
- Blockify Checkout Customizer lists 6 the others don’t mention, such as Cart alerts, Collection-specific, Custom branding, Multi-language. Kedra Checkout Rules & Upsells lists 8 the others don’t mention, such as Cart-based, Payment methods, Price-based, Product-specific. 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 Nov 8, 2026; estimated figures are labeled.
Keep comparing
More matchups
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 Nov 8, 2026. 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.