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Alias eBay StockX Grailed Poshmark Whatnot Consigner
The AI employee for resellers

List once.
Work across channels.

Your marketplace operations in one dashboard. Agents keep your books, run crosslisting and delisting workflows, and reconcile — you review sensitive moves from your phone.

LIST ONCEWORK ACROSS CHANNELSBOOKS DONEDELIST-ON-SALE WORKFLOWSPAYOUTS RECONCILEDTAX-READYONE-TAP APPROVALS LIST ONCEWORK ACROSS CHANNELSBOOKS DONEDELIST-ON-SALE WORKFLOWSPAYOUTS RECONCILEDTAX-READYONE-TAP APPROVALS
How it works

Your back office, running itself.

Deterministic engines coordinate sync, matching and delisting workflows, while an AI layer assists with judgment. You stay in control with approvals for supported actions.

01

Connect your channels

Link available marketplaces once. Reads are validated before writes, and connector availability is released platform by platform after live proof.

02

Consigner runs the work

One canonical listing drives crosslisting workflows. When an enabled channel reports a sale, Consigner coordinates the related inventory, ledger and delisting work under your settings.

03

You approve from chat

Telegram is the shipped chat transport. Use bounded commands, review supported actions, and get the digests included with your plan.

9Marketplace adapter contracts, one inventory model
BuiltDelist-on-sale workflow, released per connector
0Double-sells — the failure it’s built to prevent
Inside Consigner

Every screen, explained. Zero busywork.

Exactly what Consigner does all day — the same screens you’ll live in from day one, nothing hand-wavy.

Composer.

AI writes the listing.

Drop your photos and the composer drafts the title, description and attributes for you, then adapts them to each supported channel’s fields. StockX and Alias use SKU-catalog matching; eBay, Grailed and Poshmark get platform-specific copy. Edit anything, then publish through the connectors enabled for your account.

  • One universal form — never re-type the same shoe five times
  • Platform-native titles & copy per channel
  • Publish from one workflow to enabled connectors
Channels.

Flip a switch.

Connect each available marketplace once, then manage it like a light switch. Configured connectors show connection health and last-sync status, and reads are validated before marketplace writes are enabled.

  • StockX · eBay · Alias · Grailed · Poizon · Poshmark · Mercari · Whatnot · Shopify
  • Connection health and last-sync timestamps
  • Nine adapter contracts built; live access released platform by platform
Product.

The command center.

One dashboard for the operation: net this week from validated ingested events, active listings from connected channels, connector health, and a feed of recent ingested sales with available fees, shipping and cost data booked into the ledger.

  • Net by currency, with payout matching and gaps surfaced
  • Ingested sales create ledger entries automatically
  • Inventory, listings and books share canonical records
Agent.

One tap to run it.

When Consigner stages a supported action, Telegram gives you a clear approve-or-reject decision from your phone. Autonomy can be set per supported action, with logged outcomes and a global pause. Offer ingestion, accepting and countering are roadmap work, not shipped features.

  • Supported actions staged with resolved context
  • Autonomy dial for supported actions: observe → suggest → auto with caps
  • Telegram shipped; Discord and Slack are roadmap
Orders.

Every order, one queue.

An ingested sale drops into a single packing queue with a clear state — label available, pack, shipped, delivered. When a marketplace has already generated a prepaid label, Consigner can fetch it or deep-link to it. Label purchase and tracking write-back are roadmap.

  • One queue for ingested marketplace orders
  • Prepaid-label fetch or deep link where available
  • Ship-by deadlines surfaced before they bite
Auto-bookkeeping.

Your books are done.

When an ingested sale lands, Consigner builds the entry from the sale price, available marketplace fees, shipping cost and cost of goods — down to a net-profit line when the inputs are complete. Inventory, ledger and delisting work are coordinated from the same canonical event; connector writes are released platform by platform.

  • Per-sale waterfall: gross → fees → shipping → COGS → net
  • Booked from validated ingested sale events
  • Delist + inventory + ledger coordinated from one event
Tax ready.

Tax season in one tap.

Because ingested sales are booked as they arrive, tax season becomes an export instead of an archaeology dig. Year-to-date gross, fees + shipping, cost of goods and net profit flow into Schedule-C-shaped CSV and CPA reports. Google Sheets delivery remains release-gated pending a live provider proof.

  • Schedule-C-shaped summary from recorded data
  • CSV exports and CPA package included
  • Reports for reconciling your books with 1099-K records
Mobile.

Your store, pocket-sized.

The dashboard rides in your pocket: listings with recorded price, status and channel placement, supported approvals one thumb-tap away, and net for the week while you are in line at the post office.

  • Full listings view — live, sold, and where each item is posted
  • Approvals, orders and books from your phone
  • Responsive dashboard for listings, orders and books
Always on.

It never sleeps.

3am sale? When an enabled channel reports it, Consigner books the ingested event and coordinates inventory and delisting work under your settings. Telegram can summarize the result. Marketplace writes remain release-gated per connector; there is no unproven all-channel timing promise.

  • Ingested sale → inventory and books updated from one event
  • Delisting follows your autonomy setting on live-proven connectors
  • Telegram summaries for work Consigner actually completed
The agents

Three employees. One tap to hire.

Supported actions run on a dial you control — observe, suggest, or auto with hard caps. Outcomes are logged, eligible actions can be undone where supported, and a global pause stops new automated work.

Ships first

The Bookkeeper

Turns raw sales, fees, refunds and payouts into lossless books — never guessing silently.

  • COGS with bulk-buy & consignment split allocation
  • Per-sale waterfall to matched payout
  • P&L per item, brand & period
The workhorse

The Lister

Crosslists from one canonical record and guards the one failure that matters.

  • Platform-native titles & copy per channel
  • Ask positioning for StockX / Alias / Poizon
  • Delist-on-sale — the most-monitored pipeline
The edge

The Ops Analyst

The proactive layer — it finds the money you're leaving on the table.

  • Dead-stock aging alerts
  • Fee-anomaly detection
  • Repricing proposals are roadmap, pending live market data
Consigner vs. the crosslisters

The crosslisters stop where your business starts.

Vendoo, List Perfectly and Crosslist were built for thrift resellers — eBay, Poshmark, Depop. Solid tools. But hype resellers do their volume on StockX, Alias and Poizon, and none of them touch those markets. And crosslisting is only half the job: the money still has to reconcile. That’s the half Consigner was built for.

What you need Consigner Vendoo List Perfectly Crosslist
Adapter contracts — StockX · Alias (GOAT) · PoizonBuilt
Adapter contracts — eBay · Grailed · Poshmark · MercariBuilt
Crosslisting & delist-on-sale workflowsBuilt
Lossless books — COGS & per-sale waterfallBasic
Payout reconciliation, to the dollar
Tax-ready exports & CPA package
AI agents with one-tap approvals — Telegram
Dead-stock & fee-anomaly alerts

Feature availability of third-party tools as publicly documented as of July 2026 — check their sites for current details. Consigner connector contracts are code-tested; customer access is released platform by platform after live proof. They’re good crosslisters; that’s the point. Crosslisting is a commodity. Your books aren’t.

01

The markets that matter

Consigner’s adapter contracts include StockX, Alias and Poizon alongside the freeform marketplaces, with customer access released only after each connector passes live proof.

02

Books, not just listings

Each eligible ingested sale runs gross → fees → shipping → net → matched payout. Over time, you build tax-ready records instead of a pile of screenshots.

03

An employee, not a form

Consigner’s agents coordinate supported listing work, reconcile recorded sales and flag dead stock or fee anomalies — you review the sensitive moves.

Join the waitlist → See pricing
FAQ

Everything you'd ask a back-office hire.

Still have questions? Email team@consigner.ai or join the waitlist.

General

An AI operations employee for professional resellers. It brings listing, inventory, bookkeeping, payout reconciliation and supported approval workflows into one dashboard. Marketplace access is released connector by connector after live proof. It can fetch already-generated prepaid labels where available; label purchase is roadmap.

Sneaker, streetwear and hype resellers doing roughly $5k–$100k a month across two or more platforms — people who source in bulk, currently track COGS in a spreadsheet (or not at all), and list the same shoe on three sites by hand.

No. Consigner is software that sits over your existing accounts — your goods never leave your hands. Unlike consignment warehouses, there's no shipping your pairs off, no check-in queue, no QC gate. Connect your channels and your inventory stays exactly where it is.

Consigner has code-tested adapter contracts for StockX, eBay, Alias (GOAT), Grailed, Poizon, Poshmark, Mercari, Whatnot and Shopify. Customer access is enabled platform by platform only after external read and write proof; all-nine live operation is not claimed yet.

Two ways. First, Consigner’s adapter set includes SKU-catalog hype platforms alongside freeform marketplaces, with each connector released after live proof. Second, crosslisting is only half the job; Consigner also builds COGS, payout and tax records from ingested data.

Money & billing

It ingests available sale, fee, refund and payout data, allocates cost across bulk buys, and runs a per-sale waterfall — gross → platform fee → payment fee → shipping → net → matched payout. Anything it can't match is surfaced in a queue, never hidden. You get P&L and tax-ready exports from the data recorded.

No. Payouts stay between you and each platform. Consigner reconciles money records; it does not move marketplace funds or buy shipping labels.

Planned tiers: Starter ~$29/mo (2 connector slots, bookkeeper, approval queue), Pro ~$99/mo (available connectors, crosslisting workflows, Telegram chat ops, tax exports), Scale ~$199/mo (dead-stock and fee-anomaly tools, release-gated BYO AI, read-only API). Early-access members lock in founder pricing.

You get a Schedule-C-shaped CSV, an inventory valuation report and a CPA-ready package from the data Consigner has recorded. They are bookkeeping reports, never tax advice; your CPA decides the final tax treatment.

Automation & trust

Only if you grant that permission for a supported action. The autonomy dial offers Observe (reports only) → Suggest (stages the action for approval) → Auto with caps (standing permission within your bounds) → Full auto (revocable per action type). Outcomes are logged, and connector writes stay disabled until that platform passes live proof.

The delist-on-sale engine links channel listings to one inventory unit and, when it ingests a sale, queues the related inventory and delisting work. All-nine live timing is not yet proven, so connector write access is released platform by platform rather than promising an unsupported speed.

Not yet. Offer ingestion, accepting and countering are roadmap capabilities; Consigner does not currently present them as shipped.

Telegram is the shipped chat transport. It supports bounded read-only questions, supported staged-action approvals and plan-appropriate digests. Discord and Slack are roadmap.

Marketplace sessions and any API keys are encrypted at rest, scoped per account, and never logged. Credential security is designed for breach containment from day one — it's the crown-jewels table, and it's treated like it.

A neon-lit reseller warehouse, shelves of shoeboxes, the Consigner tag glowing at the end of the aisle
Built for the grind

Your inventory is real.
Your back office should be too.

Racks of boxes, a dozen platforms, money moving in every direction. Consigner is the employee who keeps all of it straight — so the only thing you touch is the next flip.

Pricing

Cheaper than a hire.
Works nights.

Founder pricing for waitlist members — locked for life. Every plan starts with a 14-day trial.

Starter

Getting serious about the books
$29/mo
  • 2 connector slots; availability follows live proof
  • Bookkeeper agent — lossless books & COGS
  • Payout reconciliation
  • Approval queue for supported actions
  • Up to 500 inventory units
Join the waitlist
Most popular

Pro

Selling on 3+ platforms every week
$99/mo
  • Connector access as each platform clears live proof
  • Lister agent — crosslisting & delist-on-sale workflows
  • Telegram chat ops with supported approvals
  • Tax-ready exports & CPA package
  • Up to 5,000 inventory units
Join the waitlist →

Scale

Heavy-volume operations
$199/mo
  • Everything in Pro
  • Ops Analyst — dead-stock & fee-anomaly alerts
  • Bring your own AI key — activation release-gated
  • Read-only API access & priority connector support
Join the waitlist
Prices are launch targets and may change before GA — waitlist members keep founder pricing forever. Marketplace and external-provider features are enabled only after their live proof clears.
Now hiring: nobody

Your new employee
doesn't sleep.

Join the waitlist for first access. Founder pricing, locked for life — and a hand in shaping the roadmap.

No spam. One email when your spot opens. Serious operation? Skip the line — apply →