
Blotout restores your marketing signals in the post-cookie world. Your returning customers are showing up as anonymous and Blotout aims to identify them.

Stape is your all-in-one solution for server-side data tracking. Users choose Stape to boost data quality and marketing ROI while maintaining security compliance.
| Feature | Blotout | Stape | Littledata |
|---|---|---|---|
| Founder owned and led | ✔️ | ✔️ | ✔️ |
| Identity resolution to boost audiences | ✔️ | ✔️ | |
| Direct from Shopify's servers | ✔️ | ✔️ | |
| Customer data to marketing platforms | ✔️ | ✔️ | |
| Works with platforms other than Shopify | ✔️ | ✔️ | |
| Via server-side Google Tag Manager | ✔️ | ||
| 30 day free trial | ✔️ | ||
| Fully automatic, no code setup | ✔️ | ||
| Natively supports Shopify Markets | ✔️ | ||
| Automatic tracking of checkout steps | ✔️ | ||
| Built For Shopify | ✔️ |
Blotout vs Stape (and where Littledata wins)
Blotout focuses on identity resolution to re-identify anonymous returning customers and restoring marketing signals post-cookie. It pulls data directly from Shopify's servers, making it a strong signal-enrichment tool. However, it's more narrowly focused on audience recovery than full tracking infrastructure.
Stape is a server-side Google Tag Manager hosting solution — flexible and platform-agnostic, but GTM still depends on browser-side tags for event initiation, limiting its ability to capture server-only events or enrich data with Shopify customer context.
Where Littledata wins over both:
How Blotout and Stape collect, enrich and control Shopify tracking data
| Capability | Blotout | Stape | Littledata |
|---|---|---|---|
| Setup and maintenance | |||
| Turnkey setup; no implementation cost | ✔️ | ✔️ | |
| Zero ongoing maintenance | ✔️ | ✔️ | |
| No-code setup (no GTM required) | ✔️ | ✔️ | |
| Data and tracking features | |||
| Server-side tracking | ✔️ | ✔️ | ✔️ |
| Persistent ID | ✔️ | ✔️ | |
| Bot protection | ✔️ | ✔️ | |
| Shop app & Shop Pay | ✔️ | ✔️ | |
| Event Editor | ✔️ | ||
| Profit signal | ✔️ | ||
| Unlimited Shopify Markets | ✔️ | ||
| Headless / Hydrogen support | ✔️ | ||
| Subscription app tracking | ✔️ | ||
| Privacy / consent app compatible | ✔️ | ||
Blotout vs Stape's customer reviews
| Blotout | Stape | Littledata | |
|---|---|---|---|
| Example product review | "After using Blotout for a couple months, we decided to drop them... Blotout was taking credit for a lot of Klaviyo pixel events that would’ve happened anyway... Event match quality in Facebook was marginally better, but I don’t think it warrants the cost or complexity." | "Stape Server GTM is difficult to configure without technical expertise, and after multiple attempts, I was still unable to get it working." | "We were having difficulties with accurate and consistent revenue attribution...With Littledata implemented, we now get consistent and accurate revenue attribution." |
| Example support review | "It took weeks to get a reply regarding a refund... it seems they grew too fast to keep up with customer service." | "Although the app is free, I cannot recommend it based on my experience." | "Customer support is absolutely amazing... you can never go wrong when an app does what it says and tacks on great service!" |
| Link | Read more reviews | Read more reviews | Read more reviews |
Blotout vs Stape's monthly subscription cost
| Store size | Blotout | Stape | Littledata |
|---|---|---|---|
| 50 orders / month | $79 | $40 | $39 |
| 500 orders / month | $400 | $40 | $175 |
| 5,000 orders / month | $1980 | $150 | $540 |
| 20,000 orders / month | $5000 | $400 | $1390 |
Sources: Blotout pricing, Stape pricing, Littledata pricing. Prices last verified July 22, 2026.
Compared at 5,000 orders a month. Assumes 20 hours of setup, spread over 12 months, plus 3 hours a month of maintenance, at $100/hour, for self-managed tools. Hosting or subscription is only a fraction of the true cost.
$1980
None, fully managed
None, fully managed
$1980
$150
+ $167
+ $300
$617
$540
None, fully managed
None, fully managed
$540
| Destination | Blotout | Stape | Littledata |
|---|---|---|---|
| Google Analytics | ✔️ | ✔️ | ✔️ |
| Meta Ads | ✔️ | ✔️ | ✔️ |
| Klaviyo | ✔️ | ✔️ | ✔️ |
| Google Ads | ✔️ | ✔️ | ✔️ |
| Attentive | ✔️ | ✔️ | ✔️ |
| TikTok | ✔️ | ✔️ | |
| ✔️ | ✔️ | ||
| Microsoft Ads | ✔️ | ✔️ | |
| Segment | ✔️ |
The core difference lies in ecosystem breadth and flexibility:
Blotout has the narrowest destination set (5), with no TikTok, Pinterest, or Microsoft Ads — limiting reach for diversified paid media.
Stape adds TikTok, Pinterest, and Microsoft Ads (8 destinations), making it stronger for multi-channel paid acquisition.
Littledata matches Stape's paid media coverage but uniquely adds Segment (9 destinations), making it the best fit if you need a CDP layer or want to pipe clean server-side data into a broader data warehouse/analytics stack.
For a Shopify Plus brand scaling across multiple ad channels and wanting data infrastructure flexibility, Littledata's Segment integration is a meaningful differentiator.
Blotout vs Stape's solution for Google Analytics
| Feature | Blotout | Stape | Littledata |
|---|---|---|---|
| Product list views & clicks | |||
| Consistent product identifier in GA4 | ✔️ | ✔️ | |
| Tracks products list as you scroll | ✔️ | ||
| Tracks clicks on product list | ✔️ | ||
| Add to Cart | |||
| Tracked client-side (missing ~50%) | ✔️ | ✔️ | |
| Tracked server-side | ✔️ | ||
| Enriched product info | ✔️ | ||
| Tracks remove from cart | ✔️ | ||
| Checkout steps | |||
| Tracked via checkout page (missing ~30%) | ✔️ | ||
| Direct from Shopify servers | ✔️ | ||
| Compatible with accelerated checkouts | ✔️ | ||
| Tracks all checkout steps | ✔️ | ||
| Purchase | |||
| Direct from Shopify servers | ✔️ | ✔️ | |
| Tracked via thank you page | ✔️ | ||
| Includes post-purchase upsells | ✔️ | ||
| Includes recurring orders | ✔️ | ||
| Filter orders by sales channel | ✔️ | ||
| Includes refunds | ✔️ | ||
| User-provided data for improved attribution | ✔️ | ||
| Custom mapping to a source / medium | ✔️ | ||
Blotout vs Stape's solution for Klaviyo
| Feature | Blotout | Stape | Littledata |
|---|---|---|---|
| Identity resolution | |||
| Never adds emails to your list without consent | ✔️ | ✔️ | |
| Pollutes Klaviyo with no-email profiles | ✔️ | ||
| Uses other marketing channel cookies to boost identity | ✔️ | ||
| Backstitches Klaviyo profile onto previous customer events | ✔️ | ||
| Klaviyo Preferred Partner | ✔️ | ||
| Viewed Product trigger | |||
| Tracked client-side | ✔️ | ✔️ | |
| Tracked server-side | ✔️ | ||
| Enriched product info (e.g. category) | ✔️ | ||
| Backwards compatible with Klaviyo templates | ✔️ | ||
| Added to Cart trigger | |||
| Unreliable tracking of button clicks | ✔️ | ✔️ | |
| Direct from Shopify servers | ✔️ | ||
| Enriched product info (e.g. category) | ✔️ | ||
| Backwards compatible with Klaviyo templates | ✔️ | ||
| Target the whole contents of the cart | ✔️ | ||
| Checkout Started trigger | |||
| Tracked via the checkout page | ✔️ | ✔️ | |
| Direct from Shopify servers | ✔️ | ||
| Backwards compatible with Klaviyo templates | ✔️ | ||
Blotout ensures consent-driven data by never adding emails without permission, keeping your Klaviyo list clean and compliant. Stape, however, pollutes Klaviyo with no-email profiles, inflating your Active Profile count, increasing costs, and degrading segmentation quality. Stape also requires manual tagging for checkout events and captures fewer than 50% of identified customers on Product Viewed events.
Littledata outperforms both by never adding new emails to your marketing list while actively boosting identity resolution using cross-channel marketing cookies. Its unique backstitching capability connects Klaviyo profiles to historical customer events, enriching your data retroactively. Sending data directly from Shopify servers, Littledata avoids inflated profiles, eliminates manual checkout tagging, and maximises identified customer tracking — making it the strongest choice for a Shopify Plus CRM stack.
Blotout vs Stape's solution for Google Ads
| Feature | Blotout | Stape | Littledata |
|---|---|---|---|
| Google Ads Conversions | |||
| Unreliable tracking via thank you page (missing ~30%) | ✔️ | ✔️ | |
| Tracked direct from Shopify's servers | ✔️ | ||
| Real-time tracking of Enhanced Conversions | ✔️ | ||
| Fully automatic setup | ✔️ | ||
| New vs Returning conversions | ✔️ | ||
| Profit signal | ✔️ | ||
| Full Shopify Markets support | ✔️ | ||
Blotout vs Stape's solution for Meta Ads
| Feature | Blotout | Stape | Littledata |
|---|---|---|---|
| Key benefits | |||
| Boost to Event Match Quality Score | ✔️ | ✔️ | |
| 100% accurate revenue in Meta | ✔️ | ✔️ | |
| Pre-purchase audiences based on first-party data | ✔️ | ||
| Target subscriptions vs one-time purchases | ✔️ | ||
| Fully automatic setup | ✔️ | ||
| AddToCart | |||
| Tracked client-side (missing ~50%) | ✔️ | ||
| Tracked direct from Shopify servers | ✔️ | ||
| InitiateCheckout | |||
| Unreliable tracking via checkout page (missing ~30%) | ✔️ | ||
| Includes all checkout steps | ✔️ | ||
| Tracked direct from Shopify servers | ✔️ | ||
| Purchase | |||
| Tracked direct from Shopify servers | ✔️ | ✔️ | ✔️ |
| New vs Returning conversion goals | ✔️ | ✔️ | |
| Includes post-purchase upsells | ✔️ | ||
| No-code custom conversions | ✔️ | ||
| Profit signal | ✔️ | ||
| Full Shopify Markets support | ✔️ | ||

Keep comparing
See how these tools stack up against other Shopify tracking and analytics solutions.
How we compiled this comparison: pricing and feature data comes from each vendor's public pricing page, Shopify App Store listings, and BuiltWith usage data, reviewed by the Littledata team. Last verified August 10, 2026. Spotted something out of date? Let us know.