CleanSignal: Fake Bot Cleanup vs DupeGuard
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 CleanSignal, Oct 13, 2026 for DupeGuard.
The short answer
- Only DupeGuard lists a free plan. Paid plans start at $29/month for CleanSignal and $19/month for DupeGuard.
- CleanSignal lists 6 features DupeGuard’s listing doesn’t mention, including Bot detection, Bots, Profiles.
Head to head
starter
- · Bot scan + damage report
- · Bulk tag & delete confirmed bots
- · Suppress bots in Klaviyo
- · Up to 5,000 customers
growth
- · Everything in Starter
- · Priority email support
- · Up to 15,000 customers
Free
- · Free audit of your recent orders
- · Merge, split or allowlist households
- · No credit card
- · Ongoing duplicate-identity detection
- · Plain-language reason on every flag
- · Records only - never cancels or blocks
Starter
- · Adjustable strictness
- · Auto-cancel and refund, off by default
- · Best under ~100 orders a month
- · Everything in Free
- · Pick which discount codes are protected
- · Turns repeat claimants away at checkout
Growth
- · Adjustable strictness
- · Auto-cancel and refund, off by default
- · Best for ~100-500 orders a month
- · Everything in Free
- · Pick which discount codes are protected
- · Turns repeat claimants away at checkout
Scale
- · Adjustable strictness
- · Auto-cancel and refund, off by default
- · Best above ~500 orders a month
- · Everything in Free
- · Pick which discount codes are protected
- · Turns repeat claimants away at checkout
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCleanSignal scans your existing Shopify customer list to find bot-created fake accounts from spam signups, referral abuse, flash sales, and form attacks. Run a free scan for a damage report, then bulk-tag, delete, or suppress confirmed bots in one click. Connect Klaviyo to suppress the same profiles and cut your billable subscriber count.
DupeGuard stops customers from exploiting your discounts — it doesn't manage the discounts you create. Install it and it scans your recent orders for free, then shows a dollar figure: how much of your one-time discount went to the same shopper under a different email. It looks past the email address — Gmail aliases, disposable inboxes, repeat phone numbers — and links accounts that are one person.
- Free bot scan and damage report on your existing customer list
- Catches disposable email domains, gibberish bot identities, and signup bursts
- Bulk-tag, delete, or suppress confirmed bots — you review before acting
- Suppress bots in Klaviyo to cut your billable subscriber count
- Audit of your recent orders - see what discount abuse already cost you
- Links one shopper's accounts by email alias or repeat phone number
- Every flag explained in plain language with the evidence behind it
- Roommates stay safe - a shared address alone never links two accounts
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 |  CleanSignal |  DupeGuard |
|---|---|---|
| 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 | CleanSignal | DupeGuard |
|---|---|---|
| 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 | CleanSignal | DupeGuard |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $29/month | $19/month(ahead) |
| Longest free trial | Not listed | Not listed |
| Plans listed | 2 | 4 |
Listing
| Measure | CleanSignal | DupeGuard |
|---|---|---|
| Shopify category rank | Not enough data | #264 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jun 4, 2026 | Aug 13, 2026 |
| Languages | 1 | 1 |
| Developer | Nexus Logic Systems | Silver Shark OÜ |
FAQ
CleanSignal and DupeGuard: common questions
- Is CleanSignal or DupeGuard cheaper?
- Only DupeGuard lists a free plan. Paid plans start at $29/month for CleanSignal and $19/month for DupeGuard. 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?
- CleanSignal lists 6 the others don’t mention, such as Bot detection, Bots, Profiles, Risk reports. DupeGuard lists 3 the others don’t mention, such as Auto-cancel, Fraud filters, Fraud notifications. 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 CleanSignal, Oct 13, 2026 for DupeGuard; 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 CleanSignal, Oct 13, 2026 for DupeGuard. 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.