Fueled vs Retention.com
Is Fueled or Retention.com a better data solution for Shopify brands?
What is Fueled?
Fueled is a new tool for collecting and organizing 1st-party eCommerce customer data across the sales and marketing tools you love. Shopify, BigCommerce, Yotpo, Gorgias...We capture data from all of these channels, so that you can use it wherever and how ever you want.
What is Retention.com(formerly GetEmails)?
Retention.com's identity resolution software helps Shopify merchants recover lost shoppers and increase Klaviyo flow revenue.
Fueled vs Retention.com comparison
| Feature | Fueled | Retention.com | Littledata |
|---|---|---|---|
| Customer data to marketing platforms | ✔️ | ✔️ | ✔️ |
| Direct from Shopify's servers | ✔️ |  | ✔️ |
| Works with platforms other than Shopify | ✔️ | ✔️ | |
| Founder owned and led | ✔️ | | ✔️ |
| Identity resolution to boost audiences | | ✔️ | ✔️ |
| 30 day free trial | | | ✔️ |
| Fully automatic, no code setup | | | ✔️ |
| Natively supports Shopify Markets | | | ✔️ |
| Automatic tracking of checkout steps | | | ✔️ |
Fueled vs Retention.com vs Littledata
Fueled focuses on centralizing 1st-party data across multiple platforms (Shopify, BigCommerce, Yotpo, Gorgias), making it flexible for multi-platform brands. However, it lacks identity resolution and automatic setup.
Retention.com specializes in identity resolution to recover lost shoppers and boost Klaviyo flows, but doesn't pull data directly from Shopify's servers — limiting its ability to capture server-side events the browser misses, such as complete checkout journey data.
Where Littledata wins:
- Both competitors lack server-side Shopify data — Littledata pulls directly from Shopify's servers, capturing events browsers can't see, giving you a more complete customer journey
- Identity resolution (like Retention.com) plus native Shopify Markets support (neither competitor offers this)
- Fully automatic, no-code setup — faster time to value
- Automatic checkout step tracking out of the box
- 30-day free trial to prove ROI risk-free
Reviews comparison
Fueled vs Retention.com's customer reviews
| Fueled | Retention.com | Littledata | |
|---|---|---|---|
| Example product review | "It's disheartening to hear about the app developer's refusal to enable enhanced conversion tracking without additional charges... It almost seems like price gouging for Shopify merchants to compensate for losses from the BigCommerce side." | "We were having difficulties with accurate and consistent revenue attribution...With Littledata implemented, we now get consistent and accurate revenue attribution." | |
| Example support review | "Customer support is non-existent, and responses take forever... very frustrating experience overall." | "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!" |
| Link | Read more reviews |
Cost comparison
Fueled vs Retention.com's monthly subscription cost
| Store size | Fueled | Retention.com | Littledata |
|---|---|---|---|
| 50 orders / month | $189 | $500 | $39 |
| 500 orders / month | $349 | $500 | $199 |
| 5,000 orders / month | $879 | $2000 | $449 |
| 20,000 orders / month | $2000 | $5000 | $1390 |
For an online store with 50 orders, Fueled is 62% cheaper than Retention.com and 79% cheaper than Littledata. At 500 orders, Fueled and Retention.com are equal in price, while Littledata is 57% cheaper. With 5,000 orders, Fueled is 56% cheaper than Retention.com and 60% more expensive than Littledata. At 20,000 orders, Fueled is 60% cheaper than Retention.com and 150% more expensive than Littledata. Overall, Littledata consistently offers the lowest pricing across all order volumes.
Supported data destinations
| Destination | Fueled | Retention.com | Littledata |
|---|---|---|---|
| Google Analytics | ✔️ | | ✔️ |
| Segment | ✔️ | | ✔️ |
| Meta Ads | ✔️ | | ✔️ |
| Google Ads | ✔️ | | ✔️ |
| Klaviyo | | ✔️ | ✔️ |
| TikTok | | | ✔️ |
| | ✔️ | |
| Attentive | | | ✔️ |
| Microsoft Ads | | | ✔️ |
Fueled focuses on ad platform & analytics tracking (paid media optimization + data warehousing via Segment).
Retention.com is narrowly focused on email/SMS revenue recovery — Klaviyo is the destination because their core product is identity resolution to re-engage anonymous visitors.
Littledata offers the broadest multi-channel coverage, spanning paid media, analytics, AND owned marketing channels (Klaviyo, Attentive), making it the most versatile for a full-funnel server-side stack.
Bottom line: Retention.com solves one specific problem (list growth/recovery). Fueled suits paid media + analytics. Littledata is the most comprehensive if you want a single server-side solution covering acquisition, retention, and analytics simultaneously.
