Lefty vs Kynship: Influencer Seeding
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Feb 19, 2026 for Lefty, Oct 14, 2026 for Kynship.
The short answer
Head to head
Easily Send Your Product To Influencers In No Time
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureLefty allow brands to manage all things related to influencer marketing. In particular, this App will allow e-commerce brands to streamline gifting and affiliation operations when working with influencers: 1. Synchronize the product inventory that you want to make available for gifting 2. Define the available quantities for each product 3.
Kynship turns influencer seeding into regular orders in your store. Find influencers among your customers by name or tag, or add someone new with their shipping address. Pick the products and variants for each person, choose a shipping method, and submit all of the orders at once. Orders follow your inventory policy, can be fully discounted, and can send the influencer a receipt if you want.
- Upload from your inventory the products you want to give to influencers.
- Set the available quantities for gifitng on Lefty.
- Send gifts via Lefty and let order fulfillment be done via Shopify.
- Your products, influencers, orders - all seamlessly integrated into your store
- Create orders by efficiently sending multiple products to multiple influencers
- Track orders and create reports on the products you send to influencers
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 |  Lefty |  Kynship |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Lefty | Kynship |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 8 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Lefty and Kynship: common questions
- 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 Feb 19, 2026 for Lefty, Oct 14, 2026 for Kynship; 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 Feb 19, 2026 for Lefty, Oct 14, 2026 for Kynship. 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.