Shoutcart vs Stack Influence Comparison 2026
Shoutcart is a self-serve marketplace: browse creators, see their price, book a single paid post, with a 10 percent fee only on that booking. Stack Influence is a managed service instead, sourcing and briefing micro influencers for you, who work for product rather than cash, at an average of $30 when a post goes live and no monthly fee. Shoutcart lets you pick exactly who posts. Stack Influence picks for you and multiplies a small average fee across many small creators.
Buy shoutouts from creators by the post
Micro influencer posts at a flat fee each
At a glance
- Only Shoutcart has a free tier.
Side by side
Shoutcart | Stack Influence | |
|---|---|---|
| Starting price | Free | Not listed |
| Pricing model (they differ) | Free | Paid subscription |
| Free tier (they differ) | Yes | No |
| Billing | Not stated | Usage-based |
| Free trial | Not stated | Not stated |
| API | Not stated | Not stated |
Shoutcart
Buy shoutouts from creators by the post
Shoutcart is a marketplace for a single paid post rather than for a relationship: creators list what they charge, a brand books one, and money moves when the post goes up. Nothing is charged for browsing or for setting up a campaign, and the fee arrives only on a booking. Order sizes run from a few dollars to five figures, which is a wider spread than most influencer platforms will take.
Our note
The wide bottom end is the real draw, since very few platforms will process a fifty dollar shoutout at all. Vet the accounts yourself: a marketplace that takes nothing until a booking has limited incentive to police the listings.
Only on this side
- Works with YouTube
Stack Influence
Micro influencer posts at a flat fee each
Stack Influence runs micro influencer campaigns as a managed service and charges per completed post rather than per month, which is the opposite of how most of this category is sold. Creators are paid in product, and the brand pays a fee when a post goes live. That makes the cost of a campaign a multiplication rather than a contract. Anybody wanting to pick each creator by hand will find the managed model frustrating.
Why people weigh these two
- Stack Influence instead of Shoutcart
- Stack Influence also pays a flat fee per post, but sends product to micro influencers rather than selling one placement on demand.
- Shoutcart instead of Stack Influence
- Shoutcart buys shoutouts from creators by the post, free to browse, a single placement rather than a managed micro campaign.
Which one should you pick
Choose Shoutcart if picking the exact creator matters and the post should be a cash transaction: browse listed prices, book, pay only the 10 percent fee when it happens. Orders run from a few dollars to five figures, wider than most platforms will process, but vet the accounts yourself since nothing is charged until a booking, which limits the incentive to police listings.
Choose Stack Influence if the goal is many small posts from micro influencers and hand-picking each one is not the priority: about $30 a completed post is the average fee, with creators paid in product rather than cash and no monthly platform charge. Ask for the fee in writing before committing, since that average is not a rate card, and budget for the product being given away too, since that cost sits underneath the per-post fee and does not appear on the pricing page.
Common questions
- Which is cheaper, Shoutcart or Stack Influence?
- It depends on volume and what counts as cost. Shoutcart takes 10 percent of a cash post price you set by browsing rates. Stack Influence charges an average of $30 a completed post on top of the product given away, which is a separate cost not shown on its pricing page.
- Can I choose exactly which creator posts on each platform?
- Yes on Shoutcart, where creators list their own rates and a brand books directly. Stack Influence is a managed service, sourcing and briefing creators on your behalf, so picking each one by hand works against how the model is built.
- Do creators get paid in cash or in product on each one?
- Shoutcart pays cash, a price the creator sets themselves for one post. Stack Influence pays in product, the item being promoted, which is the incentive for the micro influencers it works with.
- Is there a monthly fee on either platform?
- No, neither charges one. Shoutcart is free to join and only takes its 10 percent cut when a booking happens. Stack Influence states zero for its monthly platform fee, charging per completed post instead.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.