Efforia Real Life Trials vs Friendbuy: Referrals & Loyalty
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Efforia Real Life Trials, Nov 13, 2026 for Friendbuy.
The short answer
- Friendbuy lists 16 features Efforia Real Life Trials’s listing doesn’t mention, including Badges, Cash back, Coupons.
Head to head
- United States
- Canada
- Slovakia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Pay the fees
- · item
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEfforia’s Shopify integration connects your store to Real Life Trials—guided, customer-led studies that help people discover what works for their goals in everyday life. Get clinical-trial-quality data without clinical trial costs: turn purchases into revenue-generating self-experiments with check-ins and measurable outcomes, deliver personalized results customers trust, and build credible real-world evidence that…
Acquire new customers at a jaw-droppingly low CPA through word-of-mouth referrals, and increase customer retention with personalized loyalty rewards. Friendbuy automatically injects Friendbuy code into Shopify themes and checkout pages, so you can display referral and loyalty widgets and track conversions.
- Sync product details to run studies seamlessly with customers.
- Upsell customers to clinical trials from their purchases at checkout.
- Manage orders in studies for timely delivery and scientifically valid outcomes.
- Customizable Referral Program and Loyalty Program templates to get live fast
- Comprehensive reporting, analytics, and concurrent A/B testing
- Reliable fraud detection that prevents self referrals, and accounts for returns
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 |  Efforia Real Life Trials |  Friendbuy |
|---|---|---|
| Detected stores | Not published | 109 |
| Net store change, 28 days | 0 | +2 |
| Stores added, 28 days | Not enough data | 2 |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top store countries | Not published | United States, Canada, Slovakia |
Reviews
| Measure | Efforia Real Life Trials | Friendbuy |
|---|---|---|
| App Store rating | Not published | 4.9 ★ |
| App Store reviews | Not published | 14 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Efforia Real Life Trials | Friendbuy |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | 1 |
Listing
| Measure | Efforia Real Life Trials | Friendbuy |
|---|---|---|
| Shopify category rank | #52 | #92 |
| Shopify App Charts | Not on this week’s charts | #9 on Featured by Shopify in Loyalty and rewards |
| Built for Shopify | No | No |
| Launched | Dec 31, 2024 | Jan 20, 2023 |
| Languages | 1 | 1 |
| Developer | Efforia Inc | Friendbuy, Inc |
FAQ
Efforia Real Life Trials and Friendbuy: common questions
- What features does each app list that the other doesn’t?
- Friendbuy lists 16 the others don’t mention, such as Badges, Cash back, Coupons, Custom rewards. 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 13, 2026 for Efforia Real Life Trials, Nov 13, 2026 for Friendbuy; 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 13, 2026 for Efforia Real Life Trials, Nov 13, 2026 for Friendbuy. 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.