Guardly: Discount & Cart Rules vs Withly Cart Rules
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 13, 2026 for Guardly, Nov 1, 2026 for Withly Cart Rules.
The short answer
- Only Guardly lists a free plan.
- Guardly lists 12 features Withly Cart Rules’s listing doesn’t mention, including Cart alerts, Cart-based, Collection-specific.
Head to head
Free
- · 1 active rule
- · All discount and order rule types
- · Rule messages in cart and cart drawer
- · Test cart with explanations
Starter
- · 5 active rules
- · Codes for a customer group, such as VIP
- · Everything in Free
- · Target by tag, first order, B2B, country
Growth
- · Everything in Starter
- · POS and draft orders that broke a rule
- · Re-apply codes to items not on sale
- · Unlimited active rules
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureYour sale is live, then a welcome or influencer code lands on top and your margin quietly disappears. Guardly rejects discount codes when the cart has sale items, checked per variant, using the codes you already have. Mixed carts still get the code on items not on sale. Stop code stacking, limit codes per order, or pause a code family during a sale. Add minimum and maximum quantities, packs and wholesale minimums.
Selling by the case is hard when buyers can check out with one unit. Withly Cart Rules lets you set a minimum order quantity and a case-pack multiple for a product or a single variant. Shopify checkout blocks a cart line that doesn't meet the rule and shows the buyer a clear message naming the item. Add optional quantity tiers, and a line that qualifies gets the highest matching percentage off.
- Reject discount codes on sale items, checked per variant, with your own message
- Re-apply the discount to items not on sale so mixed carts still save
- Stop code stacking, cap codes per order, or pause influencer codes in a sale
- Set min and max quantities, packs and wholesale minimums by customer tag
- Block checkout when a cart line is below your minimum order quantity.
- Require each cart line to be an exact multiple of your case-pack size.
- Give the highest matching percentage discount for quantity tiers.
- Apply each rule to a whole product or to one specific variant.
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 | ||
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | Not enough data | 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 | ||
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | ||
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $3.49/month | No monthly plan listed |
| Longest free trial | 14 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | ||
|---|---|---|
| Shopify category rank | Not enough data | #143 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Nov 12, 2026 | Nov 1, 2026 |
| Languages | 6 | 1 |
| Developer | smollhub | Withly |
FAQ
Guardly and Withly Cart Rules: common questions
- Is Guardly or Withly Cart Rules cheaper?
- Only Guardly lists a free plan. 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?
- Guardly lists 12 the others don’t mention, such as Cart alerts, Cart-based, Collection-specific, Custom messages. Withly Cart Rules lists 3 the others don’t mention, such as Bulk discounts, Percentage discounts, Volume discounts. 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 13, 2026 for Guardly, Nov 1, 2026 for Withly Cart Rules; 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 Nov 13, 2026 for Guardly, Nov 1, 2026 for Withly Cart Rules. 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.