Endless Commerce vs. Forstock

Last updated August 2026

Forstock has made itself the default answer to the Stocky sunset, and it earned that with go-to-market rather than depth: a large library of migration content, free concierge data import, and a supplier template built around the one thing Stocky refuses to export. The product covers the ground Shopify Admin left behind — SKU and location forecasting twelve months out, reorder points that account for lead time, safety stock, MOQ and pack size, and purchase orders you can split and receive by supplier. Revenue-tiered from $79/mo with a fourteen-day trial. What it is not is a back office — no retail EDI, no wholesale order flow, and a forecast that models the storefronts it syncs. Endless Commerce is a commerce-native operating system where agents run the back office on one source of truth: planning, omnichannel orders, native EndlessEDI, and finance, from $1M to $500M+ GMV.

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Endless Commerce vs. Forstock at a glance

A side-by-side look at how the two platforms compare on the things operators weigh before they buy.

Feature comparison of Endless Commerce and Forstock
	Endless Commerce	Forstock
Category	CommerceOS — agentic operating system for commerce	Inventory planning and reordering app for ecommerce
Pricing	Transparent, published	Published — revenue bands from $79/mo under $1M to $159/mo at $1M–5M
AI direction	Agents that run the back office	AI forecasts that draft POs for approval
Scope	Orders, inventory, EDI, planning, finance on one model	Forecast, reorder, purchase orders — not an OMS
EDI / retail trading	Native EndlessEDI for retail partners, all tiers	None on any product page
Migration offer	White-glove or self-serve, live in hours	Free concierge Stocky import for early switchers
Best fit	DTC + retail + wholesale brands, $1M–$500M+ GMV	Shopify and marketplace brands replacing Stocky

Comparison based on publicly available information as of August 2026. Forstock is a trademark of its respective owner; this page is an independent comparison.

Where Endless Commerce pulls ahead

Forstock is a credible like-for-like swap for what Stocky did. The question is whether like-for-like is what you want from a migration you are being forced into anyway.

Scope

A commerce OS, not a replacement for the app you lost

Forstock rebuilds Stocky’s job: forecast, reorder, raise the PO. Everything downstream — order routing, allocation across channels, retail compliance, settlement — stays wherever it already lives. Endless Commerce keeps planning and everything after it on one source of truth, so the forecast, the stock it draws on, and the orders consuming it are the same records rather than three systems agreeing on a good day.

Whole back office on one model
Planning plus orders, EDI, and finance
One record, not three in sync

Channels

Every channel’s demand, including the ones without a storefront

Forstock unifies Shopify, Amazon and Walmart, which is broader than most of its lane and still stops at storefronts. Wholesale purchase orders and retail EDI commitments draw down the same physical stock without ever appearing in that view, which produces a confident forecast that is wrong in the same direction every time. Endless Commerce plans against DTC, wholesale, retail, and marketplace demand together.

Native EndlessEDI
Wholesale and retail demand in the forecast
Committed stock netted before you reorder

Autonomy

Agents that act, not a reorder queue

Forstock’s queue tells you what to buy today and shows the maths behind each quantity, which is genuinely useful and still a list for a human to work. Endless Commerce centers on agents that act on one source of truth — reordering, allocating, routing, filing EDI — so the plan runs rather than waiting for someone to get to it.

Agents act, not just recommend
The plan executes itself
Fewer hours per planning cycle

Migration

One migration, not two

A forced migration costs mostly the same whether you land like-for-like or somewhere with headroom, because the cost is the moving. Replacing Stocky with another single-channel planning app means paying that cost now and again when wholesale or retail outgrows it. Endless Commerce connects your existing stack today and can become the system of record on your timeline, so the next step is a configuration change rather than another migration.

Keep the integrations that work
Consolidate on your own timeline
Live in hours, not quarters

Which one is right for you?

The right choice depends on where you sell and how far you plan to scale.

Choose Endless Commerce if…

You sell across DTC, retail, and wholesale and need native retail EDI
You are already paying migration costs and would rather move once
You want agents that execute reorders rather than a queue to work through
You want planning, orders, inventory, and settlement on one source of truth

Choose Forstock if…

You want the closest like-for-like replacement for what Stocky did
Free concierge migration of your Stocky data is worth more than platform headroom
Your demand arrives through Shopify and marketplaces only
A separate system already runs orders, and retail EDI is not on your roadmap

Both replace what Stocky did, and both connect the tools you already run. Forstock is the sharpest like-for-like swap on the market right now, with the migration help to match, and it stays a planning layer on your storefronts. Endless Commerce connects that same stack today and can also become the system of record when you are ready — the agentic operating system that runs planning and the whole back office across DTC, retail, and wholesale. Choose the fastest way back to where you were, or the platform you will not have to leave.

The proof is in the numbers

Endless Commerce agents run the back office, so the work gets done — and shows up in the numbers. Here’s what that looks like in practice.

200+ hrs Manual ops eliminated / brand / mo agents handle reorders, routing, and reconciliation

98% Forecast accuracy on live first-party data, not synced exports

30% Fewer stockouts forecasts tied to live orders and inventory

200+ hrs Planning time saved / brand / mo agents reorder and allocate, not just advise

1 Source of truth orders, inventory, EDI, and planning on one model

$500M+ GMV the platform scales to one system from your first orders up

Stockouts: from 40+ stockouts a week to fewer than 3 — after agents took over reordering on one source of truth.

Switching to Endless Commerce

Moving off Stocky before the shutdown? Endless Commerce connects your existing channels and 3PLs — keep what works — and brings planning, orders, inventory, and native EDI onto one source of truth, with white-glove onboarding available and most brands operational the same day.

01

Connect your channels

Link Shopify, Amazon, BigCommerce, WooCommerce, marketplaces, and your 3PLs. Endless reads your existing catalog and order history — no rip-and-replace.
02

Map your data

Products, variants, inventory, suppliers, and open orders flow into one unified system of record. Our team handles the heavy lifting on migration.
03

Turn on EDI and retail

Activate EndlessEDI for retail trading partners — natively, without bolting on a separate EDI vendor.
04

Go live in hours

Most brands are operational the same day. Keep the integrations that work; let Endless run the rest.

Endless Commerce vs. Forstock FAQ

What’s the main difference between Endless Commerce and Forstock?

Forstock is a planning app that replaces what Stocky did — forecasting, reorder points, and purchase orders across Shopify and marketplaces. Endless Commerce is a commerce operating system where agents run the whole back office on one source of truth: planning plus omnichannel orders, native retail EDI, and finance, from $1M to $500M+ GMV.

Does Forstock support retail EDI?

No product or marketing page on Forstock’s site offers retail EDI. A blog article mentions EDI as one way to transmit a purchase order to a supplier, which is supplier-direction messaging rather than retail trading — no routing guides, ASNs, or chargeback handling. Endless Commerce ships native EndlessEDI across all tiers, so retail and wholesale are first-class.

How much does Forstock cost?

Forstock prices in revenue bands rather than a flat fee: $79/mo for brands under $1M, $159/mo at $1M to $5M, with further bands up to $40M+, and roughly 15% off for annual billing. Every plan starts with a fourteen-day trial and no card up front. Note that some of Forstock’s own blog content describes the price as flat regardless of tier, which its pricing page contradicts — the pricing page is the reliable source.

Forstock offers free Stocky migration. Does that settle it?

It is a real offer and worth taking seriously, particularly the supplier template, since Shopify confirms suppliers cannot be exported from Stocky at all. What free import does not change is where you land. The expensive part of a migration is retraining the team and re-establishing trust in the numbers, and you pay that twice if the destination only sees one channel of demand.

Is a like-for-like Stocky replacement the right move?

It depends on whether Stocky was the right shape for your business or just the one bundled with POS Pro. If demand arrives only through Shopify, like-for-like is efficient and Forstock does it well. If wholesale purchase orders or retail EDI commitments draw down the same stock, a storefront-only forecast will be confidently wrong, and the migration you are already funding is the cheapest opportunity to fix that.