Accelerate New Product Growth with Real Purchases
Reimburse real shopper purchases on TikTok Shop, Amazon, Walmart, or your own store. Build early sales momentum and the social proof shoppers look for before they buy. Some shoppers go on to share their honest take, on their own.
No credit card required
- Escrow-backed budgets
- Powered by Stripe Connect
- TikTok Shop, Amazon, Walmart + DTC
- Automatic creator payouts
Works where you sell
TikTok Shop
GMV plus outreach tiers
Amazon
Purchase social proof: the "X+ bought in past month" badge
Walmart
Purchase social proof on your listing
Your website
Real orders and social proof on your own store
Every new listing starts at zero
Without Sparq
- A brand-new listing has no reviews, no ratings, no sales history
- Shoppers scroll past products with zero social proof
- Creators ignore shops with no traction to ride
- Traditional agencies charge thousands upfront with no guarantees
With Sparq
- Reimburse real shopper purchases that build real sales history
- Every purchase is verified before reimbursement is released
- Build the social proof shoppers look for before buying
- Improve creator response rate as your listing gains traction
Social proof is the difference between scroll-past and sold
On every marketplace, reviews and sales history decide who buys. New listings start with neither.
spent on TikTok Shop in the US in 2024 alone - and Amazon and Walmart are far bigger.
Momentum Works, 2025
of shoppers read reviews before they make a purchase.
Aggregated online-review industry surveys
more likely to be bought when a product has reviews vs. none.
Spiegel Research Center, Northwestern, 2017
of shoppers won't buy a product that has no reviews at all.
Aggregated online-review industry surveys
From cold listing to social proof
A repeatable loop you control end to end. Fund it once, watch GMV and social proof compound.
Everything You Need to Grow a New Listing
Verified Purchase Tracking
Every shopper purchase is tracked and verified before reimbursement is released.
Purchase Verification
AI verifies that each purchase is legitimate and meets your campaign requirements.
Platform Growth Signals
Each verified purchase builds what your platform rewards: GMV and outreach tiers on TikTok Shop, purchase badges on Amazon and Walmart, momentum on your own store.
Shopper Discovery
Shoppers in your niche discover and apply to your campaigns directly.
Why new brands choose Sparq
Built for the exact moment a new listing has no traction yet.
Purchase Reimbursement Model
No upfront retainers. You only reimburse shoppers for verified purchases.
Built for Marketplaces
Purpose-built for TikTok Shop, Amazon, Walmart, and DTC economics, not a generic influencer tool.
Verified Purchases Only
Every purchase is verified as a real transaction before reimbursement is released.
One Dashboard
Manage campaigns, track purchases, monitor sales, and handle reimbursements from a single place.
The social proof and content brands get on Sparq
Every post below is from a creator who bought the product on TikTok Shop with their own card and shared an honest review. Real people, real content the brand keeps and reuses.
@collinshopfindsDr. Dent
@mommaloggerRAD
@lexiewhisoYes Day
@katespurlockDr. Dent
@loaflifecorgisRAD
@gracelynjoyceYes Day
@andreagmorenoDr. Dent
@thefunkypzRAD
@briihamannYes Day
@quinclips3Dr. Dent
@maryclairefredetteRAD
@jennigutierrez47Yes Day
Content shared with permission from creators and brands on Sparq.
Plan your Cold Start
See how many samples you need to hit your platform's social-proof goal, and project your ROI before you launch. Free, no signup.