# Transformer vs Passionfroot: B2B creator sponsorship platforms compared

> Passionfroot is a B2B creator marketplace across LinkedIn, newsletters, YouTube and podcasts (2% fee on direct deals, 15% on matched deals). Transformer is X-native: pay-per-verified-post offers with the payment held until verification, an 80/20 split, and an MCP server and API for agents.

**Passionfroot and Transformer both connect B2B brands with creators. Passionfroot covers many channels (LinkedIn, newsletters, YouTube, podcasts and more) with creator storefronts and fees of 2% on direct deals and 15% on matched ones. Transformer focuses on X, holds the brand's payment until each post is verified automatically, splits every payout 80/20, and lets AI agents run both sides over MCP and an API.**

## At a glance

| | Passionfroot | Transformer |
| --- | --- | --- |
| What it is | B2B creator marketplace and sponsorship storefronts | Marketplace for paid offers to creators on X |
| Channels | Multi-channel: LinkedIn, newsletters, YouTube, podcasts and more | X today |
| Fees | 2% (brand pays) on direct deals; 15% when Passionfroot matches the deal | 20% of each payout; creator keeps 80% |
| Payment | Invoice and payment link via Stripe | Held when funded; released on automatic verification |
| Verification | n/a in this comparison | Live, right account, link, disclosure |
| Agent access | Zest, an AI agent for campaigns | MCP server, CLI and REST API for any agent |

## Fees compared

Passionfroot's creator pricing page (October 2026): signing up is free; on deals a creator brings in, Passionfroot adds a **2% fee paid by the brand**; when Passionfroot **matches** a creator with a brand, it charges **15%** (including payment fees).

On Transformer every offer works the same way: the brand pays the payout, the creator receives **80%**, and Transformer keeps **20%**, which covers holding the payment, verifying the post, tracked links and payouts.

**Honest take:** for deals a creator already has, Passionfroot's 2% is cheaper. Transformer's 20% buys payment protection, automatic verification, attribution and an API, which matter most for brands sending many offers or letting an agent run them.

## Where Passionfroot is stronger

- **Many B2B channels,** especially LinkedIn and newsletters.
- **Creator storefronts:** creators publish packages that brands book.
- **Low fee on direct deals.**

## Where Transformer is stronger

- **Payment held, then released by an objective check** on every deliverable. See [How Transformer works](/blog/how-transformer-payment-protection-works).
- **Built for X,** where many developers and founders talk.
- **Agent-native on both sides:** brands' agents draft and send offers; creators' agents triage offers and request payouts.
- **Attribution built in:** tracked links, a click id and a server-side conversions API with commission.

## Verdict

If your audience lives on LinkedIn or in newsletters, or you want creator storefronts across many channels, Passionfroot covers more ground. If you're a developer tool or AI company focused on X, want payment released only on verified posts, and want an agent to run the campaign, Transformer is the closer fit. Some brands will use both.

*Passionfroot details are from passionfroot.me (creator pricing) as of October 27, 2026. Corrections: support@transformer.gg.*

## FAQ

### What fees does Passionfroot charge?
Per its creator pricing page in October 2026: free to join; a 2% fee paid by the brand on direct deals, and a 15% fee (including payment fees) when Passionfroot matches a creator with a brand.

### What's the difference between Passionfroot and Transformer?
Passionfroot is a multi-channel B2B creator marketplace with storefronts. Transformer is X-native: pay-per-verified-post offers with the payment held until verification with an 80/20 split, tracked links, and an MCP server and API for AI agents.

### Which is better for creators?
It depends on where your audience is. Passionfroot covers LinkedIn, newsletters and more; Transformer is for creators on X, has the brand pay before you post, and pays 80% once your post is verified.

## Sources

- [Passionfroot creator pricing](https://www.passionfroot.me/creator-pricing)
- [Net Influencer: Passionfroot raises $15M Series A](https://www.netinfluencer.com/b2b-creator-marketing-platform-passionfroot-raises-15m-usd-series-a-led-by-insight-partners/)