AWeber Email by Combidesk vs Clean Union ‑ Customer Dedupe
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Paid plans start at $8/month for AWeber Email by Combidesk and $49/month for Clean Union.
- AWeber Email by Combidesk lists 15 features Clean Union’s listing doesn’t mention, including Abandoned cart, Automations, Custom campaigns.
Head to head
Easy To Use Email Marketing Automation Tool With Popup Forms
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Integration Plan
Starter
- · CSV exports
- · Confidence scoring for duplicate matches
- · Customer cluster workflow
- · For stores with up to 10,000 customers
- · Small batch merges (up to 5 at a time)
- · Subscription customer merging
Professional
- · 24-Hour Priority Support
- · Everything in Starter
- · For stores with up to 100,000 customers
- · Medium batch merges (up to 20 at a time)
Scale
- · 30-minute guided onboarding call
- · Background customer scanning process for
- · Daily scheduled scans
- · Everything in Professional
- · For Stores with up to 500,000 customers
- · Unlimited batch merges
Enterprise
- · Everything in Professional
- · Multi-session white-glove onboarding
- · Unlimited Customers
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureStores relevant customer data in your AWeber subscriber list. Not only the name and email of your customers are stored in your AWeber account, but also their address data and customer information like the amount of orders in your webshop and the total amount they spent. This greatly increases your segmentation options. Synchronises your customer data to your AWeber list every 15 minutes.
Duplicate customer accounts create chaos. You send the same email or SMS campaign to the same person multiple times. Your segmentation fails — win-back or prospect discounts go to active customers. Your analytics lie — churn, repeat purchase, and LTV calculations are all skewed.
- Email Newsletters
- Drag and Drop Editor
- Email Automation
- Smart Detection: Exhaustive analysis across all customer data finds matches.
- Confidence Scoring: Reveals which matches need quick review vs deep scrutiny.
- Batch Processing: Merge dozens of reviewed pairs at once to save hours of work.
- Advanced Merging: Resolves duplicates with recurring plans and payment methods.
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 |  AWeber Email by Combidesk |  Clean Union |
|---|---|---|
| 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 | AWeber Email by Combidesk | Clean Union |
|---|---|---|
| App Store rating | 3.9 ★ | Not published |
| App Store reviews | 28 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | AWeber Email by Combidesk | Clean Union |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $8/month(ahead) | $49/month |
| Longest free trial | 30 days | 7 days |
| Plans listed | 1 | 4 |
Listing
| Measure | AWeber Email by Combidesk | Clean Union |
|---|---|---|
| Shopify category rank | #70 | #97 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Nov 23, 2015 | May 19, 2026 |
| Languages | 1 | 1 |
| Developer | Combidesk | Spectral Data Labs |
FAQ
AWeber Email by Combidesk and Clean Union: common questions
- Is AWeber Email by Combidesk or Clean Union cheaper?
- Paid plans start at $8/month for AWeber Email by Combidesk and $49/month for Clean Union. 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?
- AWeber Email by Combidesk lists 15 the others don’t mention, such as Abandoned cart, Automations, Custom campaigns, Email campaigns. 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 13, 2026; 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 13, 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.