MergeGuard ‑ Merge Customers vs Order Merger by BoostApps
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for MergeGuard, Oct 13, 2026 for Order Merger by BoostApps.
The short answer
- Both list a free plan. Paid plans start at $29/month for MergeGuard and $6.99/month for Order Merger by BoostApps.
- Order Merger by BoostApps lists 8 features MergeGuard’s listing doesn’t mention, including Custom attributes, Custom triggers, Merging.
Head to head
Free
- · 25 merges, once
- · 5 contact fixes, once
- · Export duplicates and History
- · See every audience count
- · See every duplicate group
Starter
- · 10 list exports a month
- · 150 merges a month
- · 30 contact fixes a month
- · History with a snapshot of each merge
- · Newsletter lists: send once per person
- · Yearly: 1,800 merges at the start
Growth
- · 30 list exports a month
- · 300 merges a month
- · 60 contact fixes a month
- · Klaviyo list sync and profile merging
- · Merge strong matches automatically
- · Newsletter lists: send once per person
Scale
- · 100 contact fixes a month
- · 500 merges a month
- · Automatic fixes for email domain typos
- · Everything in Growth
- · Keep up to 20 lists in sync with Klaviyo
- · Subscribers who may cancel soon
Free
- · 10 merges per month
- · Basic rules
- · Manual merging
- · Review queue
- · Smart merge suggestions
Starter
- · Basic rules
- · Email template + Flow trigger
- · Manual & hybrid modes
- · Review queue
- · Up to 50 merges / month
Growth
- · Automatic mode
- · Custom rules + tag exclusions
- · Everything in Starter
- · Multi-currency
- · Slack alerts
- · Up to 500 merges / month
Pro
- · Audit log + CSV export
- · Bulk back-merge
- · Everything in Growth
- · Priority support
- · Unlimited merges
- · White-glove onboarding
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureYour VIP got a win-back discount. A loyal buyer looks lapsed. A subscriber got your newsletter twice. Duplicate profiles can cause all three. MergeGuard finds duplicate customers by name, email, phone and address and counts each person once. See real VIPs, win back lapsed customers and spot subscribers who may cancel. Fix email typos and sync clean lists to Klaviyo.
Stop shipping two boxes when one will do. Order Merger automatically combines multiple orders from the same customer into a single shipment - reducing shipping spend, warehouse work, and packaging waste. Your analytics, tax reports, and inventory stay accurate because original orders are preserved and tagged.
- Identify duplicate customer profiles
- Review detected duplicates before merging
- Merge customer profiles into a single record
- Maintain customer details and order history
- Autopilot merging with approval queue
- Smart suggestions by customer and address
- Shopify Flow trigger and admin order block
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 |  MergeGuard |  Order Merger by BoostApps |
|---|---|---|
| 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 | MergeGuard | Order Merger by BoostApps |
|---|---|---|
| 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 | MergeGuard | Order Merger by BoostApps |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $29/month | $6.99/month(ahead) |
| Longest free trial | 14 days | Not listed |
| Plans listed | 4 | 4 |
Listing
| Measure | MergeGuard | Order Merger by BoostApps |
|---|---|---|
| Shopify category rank | #394 | #137(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jan 13, 2026 | May 9, 2026 |
| Languages | 1 | 1 |
| Developer | Caelena Software Labs | Boost |
FAQ
MergeGuard and Order Merger by BoostApps: common questions
- Is MergeGuard or Order Merger by BoostApps cheaper?
- Both list a free plan. Paid plans start at $29/month for MergeGuard and $6.99/month for Order Merger by BoostApps. 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?
- Order Merger by BoostApps lists 8 the others don’t mention, such as Custom attributes, Custom triggers, Merging, Order fulfillment. 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 for MergeGuard, Oct 13, 2026 for Order Merger by BoostApps; 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 8, 2026 for MergeGuard, Oct 13, 2026 for Order Merger by BoostApps. 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.