Elevar vs Retention.com

Elevar is better for Shopify tracking; Retention.com specializes in email audience recovery.

Elevar logo

What is Elevar?

Elevar ensures that 100% of your conversions are tracked and delivered to your marketing channels using Google Tag Manager and server-side tracking. Since the company was acquired by Buxton (now Audiense) the product has been merged into a wider analytics and segmentation tool.

Retention.com logo

What is Retention.com?

Retention.com's identity resolution software helps Shopify merchants recover lost shoppers and increase Klaviyo flow revenue.

Switching from Elevar? You get more for less with Littledata.

Elevar vs Retention.com comparison

FeatureElevarRetention.comLittledata
Identity resolution to boost audiences✔️✔️✔️
Customer data to marketing platforms✔️✔️✔️
Direct from Shopify's servers✔️minus✔️
Natively supports Shopify Markets✔️minus✔️
Via server-side Google Tag Manager✔️minusminus
Works with platforms other than Shopifyminus✔️minus
30 day free trialminusminus✔️
Founder owned and ledminusminus✔️
Fully automatic, no code setupminusminus✔️
Automatic tracking of checkout stepsminusminus✔️
Built For Shopifyminusminus✔️

Elevar vs Retention.com

Elevar focuses on comprehensive conversion tracking via server-side Google Tag Manager, delivering data to multiple marketing platforms. However, following its acquisition by Buxton/Audiense, it has been absorbed into a broader analytics tool, meaning it's no longer a focused tracking solution for Shopify Plus merchants.

Retention.com is narrower in scope — primarily identity resolution to recover lost shoppers and boost Klaviyo flows, rather than full conversion tracking infrastructure.


Where Littledata wins over both:

Neither is Littledata, so it's worth considering. Retention.com lacks Direct from Shopify's servers, limiting its ability to enrich events with customer data or capture events the browser misses. Elevar relies on Google Tag Manager, which still depends on browser tags and can't capture a complete customer journey.

Littledata adds: a 30-day free trial, fully automatic no-code setup, native Shopify Markets support, and automatic checkout step tracking — server-side, directly from Shopify, with zero implementation overhead.

Reviews comparison

Elevar vs Retention.com's customer reviews

ElevarRetention.comLittledata
Example product review"They continue to charge you after uninstalling and cancelling your plan...made absolutely 0 impact to my tracking.""We were having difficulties with accurate and consistent revenue attribution...With Littledata implemented, we now get consistent and accurate revenue attribution."
Example support review"Awful support. I am now $700 in charges without even using the stupid thing because it made absolutely 0 impact.""Unfortunately, the team... very high employee turnover; it can be really frustrating to have to re-explain things to new reps.""Customer support is absolutely amazing... you can never go wrong when an app does what it says and tacks on great service!"
LinkRead more reviewsRead more reviewsRead more reviews

Cost comparison

Elevar vs Retention.com's monthly subscription cost

Store sizeElevarRetention.comLittledata
50 orders / month$225$500$39
500 orders / month$650$500$175
5,000 orders / month$650$2000$540
20,000 orders / month$1250$5000$1390

Sources: Elevar pricing, Littledata pricing. Prices last verified July 22, 2026.

Supported data destinations

DestinationElevarRetention.comLittledata
Klaviyo✔️✔️✔️
Google Analytics✔️minus✔️
Meta Ads✔️minus✔️
Pinterest✔️minus✔️
TikTok✔️minus✔️
Attentive✔️minus✔️
Google Ads✔️minus✔️
Microsoft Ads✔️minus✔️
Segmentminusminus✔️

Elevar and Littledata offer broad multi-channel server-side tracking across paid media, analytics, and email/SMS platforms — covering Google, Meta, TikTok, Pinterest, Microsoft, and more. Their strength is comprehensive ad attribution and analytics accuracy.

Retention.com is fundamentally different in purpose: it's not a tracking infrastructure tool but an identity resolution platform focused on identifying anonymous visitors and syncing them to Klaviyo for email/SMS remarketing. Its "data destination" is narrow by design.

Bottom line: Choose Elevar or Littledata for full-funnel server-side event tracking across ad platforms. Choose Retention.com specifically to recover lost email audiences — they solve different problems and are often used together.

Klaviyo comparison

Elevar vs Retention.com's solution for Klaviyo

FeatureElevarRetention.comLittledata
Identity resolution
Never adds emails to your list without consent✔️minus✔️
Uses other marketing channel cookies to boost identityminusminus✔️
Backstitches Klaviyo profile onto previous customer eventsminusminus✔️
Klaviyo Preferred Partnerminusminus✔️
Viewed Product trigger
Backwards compatible with Klaviyo templates✔️✔️✔️
Tracked server-side✔️minus✔️
Enriched product info (e.g. category)minusminus✔️
Added to Cart trigger
Backwards compatible with Klaviyo templates✔️✔️✔️
Direct from Shopify servers✔️minus✔️
Enriched product info (e.g. category)✔️minus✔️
Unreliable tracking of button clicksminus✔️minus
Target the whole contents of the cartminusminus✔️
Checkout Started trigger
Backwards compatible with Klaviyo templatesminus✔️✔️
Tracked via the checkout pageminus✔️minus
Direct from Shopify serversminusminus✔️

How Littledata tracks Klaviyo for Shopify →

Benefits of Littledata
Littledata has been trusted by leading Shopify brands since 2017 for reliable server-side tracking.
100% of revenue tracked
Enhanced identity resolution
Connectors for all popular marketing channels
Learn more
Benefits of Littledata
Comparing Elevar against Retention.com

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 September 18, 2026. Spotted something out of date? Let us know.