OngoingAI

Usage & market intelligence

Observed on 924 ecommerce stores.

Across 148,835 tracked stores, observed usage fell from 576 to 573 stores over a 30-day comparison.

View storesWatch for changes
Stores observed
924
Ecommerce stores where OngoingAI has observed it
Shopify adoption
79%
727 Shopify stores
Shopify rating
4.4 ★
90 reviews

Last checked Sep 28, 2026

Adoption movement
Installs and removals confirmed across repeat observations of the stores OngoingAI tracks

Growing — 8 more confirmed installs than removals over the past 90 days.

WindowConfirmed installsConfirmed removalsNetNewly observed
Last 30 days2916▲ +13250
Last 90 days3325▲ +8938

Newly observed counts first appearances of Signifyd in OngoingAI's corpus — discovery, not necessarily a new install. Confirmed figures require the store to be seen with, then without, the app (or the reverse) across consecutive comparable scans.

What merchants actually report
4.46average· 74 reviews analyzed· 73 with written feedback
84% 5★14% ≤3★

76% of attributable reviewers are United States merchants. 62% had used the app for a year or more when they reviewed.

The developer replies to 24% of reviews overall and 30% of critical ones.

Recent reviewers rate Signifyd 3.00, below its 4.46 lifetime average.

Rating · last 90d
3.00
Recent direction
Replies to reviews
24%
Developer response rate
Replies to critical
30%
On 3★ and below
Long-term reviewers
62%
Using 1yr+ at review
Top merchant markets
United States 76%United Kingdom 8%Canada 7%Australia 5%Mexico 1%
Tenure when reviewed
days 16%months 22%a year or more 62%

Based on public merchant reviews, with newer feedback given more weight. OngoingAI matches each review to an identifiable store and the app they use.

Signifyd adoption by ecommerce platform
Platforms used by stores where OngoingAI has observed Signifyd
Shopify
x
Magento (Adobe Commerce)
x
BigCommerce
x
WooCommerce
x
SAP Commerce Cloud (Hybris)
x
SumUp Shop
x
Notable stores using Signifyd
Observed installs, highest-ranked first
StoreTraffic rankCohort
store.acer.com
#5,627Top 10K
vpt-bp.wal-mart.com
#6,876Top 10K
kunasystems.com
#18,270Top 25K
fahorro.com
#18,743Top 25K
uat.aloyoga.com
#22,366Top 25K
nzxt.com
#24,692Top 25K
viewsonic.com
#26,609Top 50K
omegawatches.com
#28,519Top 50K
stanley1913.com
#31,874Top 50K
christianlouboutin.com
#34,606Top 50K

Showing 10 of 924 stores we track running Signifyd.

Get the full list
Pricing
Free to install
Free
Free to install
14-day free trial
What does Signifyd do?

Guaranteed protection against fraud & non-fraud chargebacks. Approve more good orders, lower chargeback rates & eliminate chargeback losses

  • Financial Guarantee: Full protection against fraud and non-fraud chargebacks.
  • Real-Time Decisioning: Instant approval or decline at checkout, zero risk.
  • Intelligent Returns: Automatically approve legitimate returns for fast refunds.
  • Stop Returns Abuse: Identify and prevent serial abusers and policy violations.
  • Growth Engine: Approve more good orders and safely automate fulfillment.

Features

FraudBotsChargebacksPaymentsGift card abuseCustom rulesBlocklistsAI-powered detectionAutomated workflowsChargeback analyticsRisk reportsReturns and warranty - Other
Review history
Daily review count on the Shopify App Store
90+19 · 29d~0.7/day· Rating 4.5★ → 4.4★

Daily tracking from Aug 10, 2026 through today · 29 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Returns and warranty - Other
    #10▼5
  • Fraud
    #31▼4

Tracked daily · last 30 days · as of 2026-09-28

Catalog position
Within Fraud on the App Store
Rank by reviews
#9 of 248
Review percentile
97th
Rating percentile
72th
On the App Store
13.3 yrs
Commonly used with
Share of Signifyd stores that also run each app
Klaviyo
x
Yotpo
x
Microsoft Clarity
x
Gorgias
x
Google Ads
x
Magento (Adobe Commerce)
x
Judge.me
x
Attentive
x
Competitors
Alternatives buyers weigh against Signifyd
See the full Signifyd alternatives comparison
Compare Signifyd head-to-head
Side-by-side on ratings, momentum, pricing, and adoption
All app comparisons
Works with
Integrations listed for Signifyd
CarthookPayPalRechargeShop PayStripe Early Fraud Warnings
Apps similar to Signifyd
The App Store's own "more apps like this" for Signifyd
Yofi
5.0(3)

Free to install

Blockify Fraud Filter, Blocker
4.9(1,732)

Free to install

Disputifier: Smart Chargebacks
4.6(129)

Free to install

Frequently asked questions

Guaranteed protection against fraud & non-fraud chargebacks. Approve more good orders, lower chargeback rates & eliminate chargeback losses It's a fraud tool for ecommerce stores.