One vault.
Every channel.
Rookie is a marketplace of its own and the control panel for the marketplaces you already sell on. 3 channels live today, 3 more in official-API partnership — all driven from the same vault, the same pricing, and the same order feed.
How cross-posting works.
The same four steps for every channel — connect once, then publish in a tap.
- 01
Connect
Sign in to the channel through its official API — no password sharing, no scraping. Rookie stores the connection encrypted and shows a live health status you can revoke any time.
- 02
Configure
Set your ask, shipping profile, and per-channel rules once. Rookie shows the marketplace fee, the Rookie seller fee, and your net proceeds side by side before anything goes live.
- 03
Publish
Push a single card, or bulk cross-list up to 1,000 cards from your vault. Listing copy is generated from verified card data only — never invented details.
- 04
Sold sync
The moment a card sells anywhere, Rookie retires the listing on every other channel and records the order in one place. No double sales, no manual cleanup.
Official APIs only
A channel appears as live only when we have a sanctioned partnership and a supported API. Everything else is labeled Coming soon with its real status — we don't bill for channels you can't use yet.
Fees and net proceeds up front
Every channel shows estimated marketplace fees plus your Rookie seller fee — 5% on Pro Seller, 3% on Pro Seller Ultimate — so you list where you actually keep the most.
One inventory, one truth
Listings, orders, and errors from every channel are normalized into a single dashboard with retries and reconciliation, so your vault is always the source of truth.
We only list channels we can publish to through an official API. Anything not marked Live is not billable today — you are paying for the channels that are live plus locked-in access to the rest.
Which channels come with which plan.
The Rookie marketplace is on for every account the moment you sign up — no setup. Extra channels unlock by plan.
Sell-everywhere stage pricing
- Stage 1 — LaunchYou are here$99.99/yrRookie + eBay + Shopify live
Where we are today. Cross-post, bulk list, and auto-sync sales across Rookie, eBay, and your own Shopify store at the 3% Ultimate seller fee.
- Stage 2 — Expansion$149/yr4+ channels live
Takes effect for new members once a fourth channel (Whatnot is next in line) is publishing through its official API. Anyone who joined in Stage 1 keeps Stage 1 pricing.
- Stage 3 — Full networkAnnounced at launchEvery partner channel live
The complete list-once-sell-everywhere network. Again: your rate is locked to the stage you joined on, for as long as your membership stays active.
Pro Seller Ultimate is priced in stages: the more marketplaces we light up, the higher the annual price for new members. Join at today's stage and your rate is locked for as long as your membership stays active — every new channel is added at no extra cost.
What's included, channel by channel
- Rookie ShopLive now
- eBayLive now
- ShopifyLive now
- WhatnotIn integration
- MySlabsAPI access requested
- COMCAPI access requested
Pro Seller covers the Rookie marketplace at a 5% seller fee. Pro Seller Ultimate adds every other channel as it goes live, bulk cross-listing, and a 3% fee. We only list channels we can publish to through an official API. Anything not marked Live is not billable today — you are paying for the channels that are live plus locked-in access to the rest.
Connect your channels in the app.
Cross-posting is set up under Settings → Marketplaces in the Rookie app. Want the full partner directory and rollout status instead? See partners →
Pro Seller $59.99 a year (Rookie marketplace, 5% seller fee) · Pro Seller Ultimate $99.99 a year (cross-sell to every live partner channel, 3% seller fee). Annual memberships only — no month-to-month plan.