Stack Influence has no monthly subscription and no tiers. It's $0/mo for the platform, plus roughly $30 flat per completed creator post. No card required to start, no free trial to speak of because there's no subscription to trial. Verified 2026-08-19.
The ladder
| Cost | |
|---|---|
| Platform | $0/mo, no tiers |
| Per completed post | ~$30 flat fee |
| Trial | None needed, there's no subscription |
Stack Influence's pricing page itself runs a comparison table against a few other vendors, listing Bazaarvoice at roughly $6,000/mo on an annual contract and GRIN at $1,799/mo, above GRIN's own published $1,500/mo Complete-tier ceiling, both far above Stack Influence's own $0/mo floor. It's a fair contrast for the enterprise tier of this market, but it doesn't include a self-serve, order-count-based tool like Seed, which is the gap this page fills.
Verified 2026-08-19, from stackinfluence.com/pricing.
The mechanism
The $30 isn't just a platform fee. Stack Influence runs the campaign as a fully-managed service: they find creators, vet them, handle outreach, and only charge once a post is actually completed and confirmed. That fee is buying sourcing and outreach labor a self-serve tool doesn't do. Seed assumes the opposite: that a brand already has a creator relationship, whether from an inbound DM, an agency, or an existing partnership, and just needs a clean way to get them a $0 product.
Seed's loop, once that relationship exists, is a single branded link. The creator picks a product and variant, types their address, and a real $0 Shopify draft order gets created, gated so no order object exists until a human approves it. Once it ships, Seed reads the Shopify delivery webhook and moves the creator onto a Kanban board automatically. That's the entire mechanic; there's no sourcing step because Seed isn't trying to find the creator for you.
What it actually costs at volume
| Monthly gifted orders | Stack Influence | Seed |
|---|---|---|
| 50 | $1,500 (50 x $30) | Starter, $19/mo, or Scale Gifts, $49/mo |
| 100 | $3,000 | Scale Gifts, $49/mo (unlimited) |
| 500 | $15,000 | Scale Gifts, $49/mo (unlimited) |
Verified 2026-08-19. No published volume discount above these figures.
Hidden costs
Nothing is hidden in the fee structure itself, Stack Influence states the $30-per-post rate plainly. The cost that catches people is how fast it compounds: there's no visible ceiling or discount tier as monthly volume climbs, so the per-post rate you pay at 10 posts is the same rate you pay at 500. There's also a real difference in what you're guaranteed: the $30 fee only fires on a completed post, not on every product sent out, so a brand paying Stack Influence is paying for confirmed content, not for gifts that never turned into a post. Seed doesn't make that guarantee either way; whether a gifted creator posts is between the brand and the creator, not something the fulfillment tool enforces.
Seed's ladder
Free: $0/mo, 5 orders/mo, 1 campaign. Starter: $19/mo, 50 orders/mo, 5 campaigns. Scale Gifts: $49/mo or $499/yr, unlimited orders. Concierge: $299/mo, done-for-you.
Who should pay for Stack Influence
The table above states the gap plainly: at 50 gifted orders a month, Stack Influence runs $1,500 in per-post fees against Seed's $19 to $49 flat. That's a real number, not the point to argue from. The right question is what each fee actually buys. Stack Influence's $30 fires only on a confirmed post, so a brand with no creator pipeline of its own is paying for sourcing, vetting, and outreach labor bundled into that price, work Seed's product never touches. Seed doesn't source anyone. It creates a real $0 Shopify draft order, gate-first so no order object exists in Shopify until a human approves it, and reads the Shopify delivery webhook to move each creator onto a Kanban board automatically once it ships. That's a fulfillment loop for a relationship a brand already has, not a sourcing service standing in for one.
A brand doing occasional, low-volume gifting that wants zero platform subscription, zero sourcing work of its own, and is fine paying per successful post for creators Stack Influence finds and manages on its behalf should pay for Stack Influence. It genuinely beats Seed for that buyer, and $0/mo is a real floor with no exact Seed equivalent below Concierge at $299/mo.
I ship gifted product every week for my own DTC water-purifier brand, Dr Water, and hiccpet and Bri Beauty run gifting through Seed too, at 19 gifts a week and 43 in a single first week, respectively. All three had creators lined up before they ever touched a fulfillment tool. If that's not true for a brand yet, and the real gap is finding creators worth gifting to at all, Stack Influence's sourcing labor is the thing being bought, not a price Seed is trying to beat.
This page gets re-verified quarterly as both ladders change. See our full Stack Influence alternatives roundup or the Seed vs. Stack Influence comparison. Compare the full breakdown at /pricing, or install Seed directly at apps.shopify.com/influencer-form.
Frequently asked questions
What does Stack Influence cost?
No monthly subscription and no tiers: $0/mo for the platform, plus roughly $30 flat per completed creator post. No card required to start, verified 2026-08-19 from stackinfluence.com/pricing.
Does the $30 fee scale down at higher volume?
No published volume discount exists. The per-post rate at 10 posts is the same as at 500, so cost compounds linearly: 50 orders runs $1,500, 500 orders runs $15,000.
Is Stack Influence's own GRIN comparison accurate?
Not entirely. Stack Influence's pricing page lists GRIN at $1,799/mo in a comparison table, but GRIN's own current pricing page tops out at $1,500/mo for its Complete tier, verified 2026-08-19.
What does the $30-per-post fee actually buy?
Sourcing, vetting, and outreach labor. Stack Influence finds and manages creators as a fully-managed service and only charges once a post is confirmed. Seed doesn't source anyone; it assumes the relationship already exists.
Who should pay for Stack Influence over Seed?
A brand doing occasional, low-volume gifting that wants zero platform subscription and zero sourcing work of its own, paying only per successful post for creators Stack Influence finds and manages.