# Antevon vs Inventory Planner by Sage: subscription software or a two-week audit

Canonical: https://www.antevon.com/compare/inventory-planner

Checked against Inventory Planner by Sage’s public pages. Prices, features and company facts checked 21 Oct 2026. Content updated 21 Oct 2026.

## The short answer

Pick Inventory Planner by Sage when your team can maintain settings in forecasting software [15, 18]. Pick Antevon for a sales forecast built for you through a fixed-fee, two-week audit [3].

## Who each one fits

Inventory Planner by Sage covers online stores, marketplaces, physical shops and wholesale orders [16].

Antevon is for independent beauty and skincare brands in the UK and EU [4]. The audit fits brands already selling through retailers or preparing to do so [3].

## When Inventory Planner by Sage is the better choice

- Choose it when you need to turn buying recommendations into orders and send them to suppliers [22].
- Choose its Premium plan when you need purchasing budgets based on sales targets, stock and incoming orders [23].
- Choose it when you need to adjust the forecast yourself for a planned marketing campaign [19].

## When Antevon is the better choice

- Choose the audit when you need buy, move, hold or cut decisions with their effect on your cash [3]. The audit includes a working session through the first decisions [5].
- Choose it when you need a retailer promotion compared with not running it, with the difference expressed in pounds [6].

## How they differ

Your team sets supplier delivery times and days of stock in Inventory Planner by Sage [18]. Antevon cleans imperfect data as part of the audit [5].

The audit leaves you with two Excel files to keep [5]. Its forecast gives a number for each product, retailer and month [5].

Inventory Planner by Sage reads products, sales and stock through its Shopify connector [32]. It also connects to Amazon [33]. Its business system connectors include Brightpearl and Cin7 Core [35].

Inventory Planner by Sage is available to UK buyers, with chat and email support [17, 27]. Yurii Blazhevych, who runs Antevon's forecasts, takes your call [5].

## Side by side

Rows are the questions UK beauty brands ask us. Each line is a fact from the company’s own public pages. Check this comparison: sources and dates below.

### What it is

- Antevon: Antevon describes itself as a managed demand desk for indie beauty and dermocosmetics brands. [4]
- Antevon: The audit is a fixed-fee two-week forecasting project. [3]
- Antevon: The optional monthly desk refreshes the forecast and maintains the decision ledger. [5]
- Antevon: Antevon publicly offers a bookable two-week demand audit. [3]
- Antevon: Antevon Ltd operates the public offer and website. [2]
- Antevon: Not in the published offer. No additional trading aliases were established from the public pages read.
- Antevon: The public trading name is Antevon. [1]
- Inventory Planner by Sage: Inventory Planner is inventory forecasting and replenishment software for retail and ecommerce, not only a Shopify connector. [15]
- Inventory Planner by Sage: Inventory Planner is subscription software with technical support and separately agreed professional services. [26]
- Inventory Planner by Sage: Inventory Planner is publicly offered through a current vendor quote route and Shopify listing. [12]
- Inventory Planner by Sage: Inventory Planner and Brightpearl share Sage as their parent company. [14]
- Inventory Planner by Sage: The vendor also uses the shorter name Inventory Planner. [13]
- Inventory Planner by Sage: The current Shopify listing names the app Inventory Planner by Sage. [12]

### Who it is for

- Antevon: The public audience is roughly £0.5M to £25M in revenue. [4]
- Antevon: Antevon targets indie beauty and dermocosmetics brands. [4]
- Antevon: The audit is for beauty brands selling through retailers or about to do so. [3]
- Antevon: The stated service audience is in the UK and EU. [4]
- Antevon: The audit is positioned for a founder or commercial team without a full-time owner of the forecast. [5]
- Inventory Planner by Sage: The vendor targets high-volume retailers but the pages read give no numeric revenue or SKU eligibility band. [15]
- Inventory Planner by Sage: Inventory Planner explicitly markets a beauty and skincare planning offer as well as general retail and ecommerce software. [16]
- Inventory Planner by Sage: The software covers ecommerce, marketplaces, stores and wholesale-order planning. [16]
- Inventory Planner by Sage: UK buyers are addressed in the vendor’s contracting guidance and the Amazon connector lists the UK marketplace. [17]
- Inventory Planner by Sage: This is a fit for a team with an operator who can maintain planning settings and review buying decisions. [18]

### Who builds the forecast

- Antevon: The brand brings its sales export and retailer reports and makes an hour available for questions. [5]
- Antevon: Antevon cleans the imperfect data as part of the work. [5]
- Antevon: Not in the published offer. Responsibility for supplier lead-time, MOQ, safety-stock and connected-system parameter maintenance is not specified publicly.
- Antevon: On the optional desk, Antevon refreshes each forecast number monthly and maintains the ledger. [5]
- Antevon: Not in the published offer. Native system installation, production integration builds and full-stack migration scope are not established for the general audit.
- Antevon: The client can keep using the delivered files without adopting software or maintaining a paid login. [5]
- Antevon: Cleaning imperfect data is included in the audit rather than charged as a surcharge. [5]
- Antevon: The audit leaves the client with two Excel files to keep. [5]
- Inventory Planner by Sage: Connected data can populate the system, but the team must supply missing cost information and maintain correct source data. [18]
- Inventory Planner by Sage: For Starter CSV, the brand must keep the hosted files up to date for the automatic daily sync. [28]
- Inventory Planner by Sage: The team can update lead times and stock-cover settings by item, supplier or warehouse as conditions change. [31]
- Inventory Planner by Sage: Expert implementation is advertised, but the terms require a separate agreement for professional services rather than proving free setup. [26]

### What the forecast covers

- Antevon: The forecast is by product, retailer and month. [5]
- Antevon: Not in the published offer. A standard service forecast horizon is not established from the public offer.
- Inventory Planner by Sage: Forecasts can be reviewed and overridden at item and aggregate levels, with warehouse-specific or combined views. [19]
- Inventory Planner by Sage: The Forecast tab supports individual variants and aggregated views, with a warehouse breakdown for combined warehouses. [20]
- Inventory Planner by Sage: The Forecast table shows 18 months including the current month; its sales chart separately shows the year ahead. [20]

### Retailers and sell-through

- Antevon: Not in the published offer. Retailer-by-retailer sell-in versus sell-through input coverage and data-feed availability are not specified.
- Antevon: The stated forecast target is what each retailer will sell, with buy decisions following from it. [7]
- Antevon: Not in the published offer. retailer EDI support is not evidenced as a documented integration in the public pages read.
- Inventory Planner by Sage: Wholesale planning cannot mix synced orders with orders managed directly in Inventory Planner. [25]
- Inventory Planner by Sage: Not confirmed. Named UK retailer EDI, retailer POS sell-through feeds and related write-back were not established.

### Promotions and launches

- Antevon: The audit models each promotion separately and gives each forecast number a likely range. [3]
- Antevon: The audit prices a retailer promotion against not running it, in pounds. [6]
- Antevon: Not in the published offer. The standard method and data requirements for a product with no sales history are not specified in the public offer.
- Antevon: Launch events are marked when the audit cleans sales history. [3]
- Inventory Planner by Sage: Users can override forecasts for campaigns and adjust past sales to exclude one-off promotions. [20]
- Inventory Planner by Sage: A user may manually override the forecast for a planned marketing campaign. [19]
- Inventory Planner by Sage: New-product planning includes manually entered initial demand and advertised use of similar-product sales history. [19]
- Inventory Planner by Sage: The vendor advertises borrowing similar-product sales history to recommend purchases for new variants. [16]

### Orders to suppliers

- Antevon: The audit supplies buy, move, hold and cut recommendations with their money impact. [3]
- Antevon: Not in the published offer. Creating, sending and executing purchase orders are not established parts of the public offer.
- Antevon: Purchase orders are inputs to the audit. [3]
- Antevon: Not in the published offer. The public service description does not assign every PO creation, sending or supplier-follow-up step. [4]
- Antevon: Not in the published offer. An audit feature for minimum-order quantities or case-pack optimisation is not established publicly.
- Antevon: The audit puts a date and a price in pounds on each buy that follows the retailer forecast. [7]
- Inventory Planner by Sage: The replenishment page recommends order quantities and a last purchase date using demand, stock and supply timing. [21]
- Inventory Planner by Sage: Users can create purchase orders from recommendations and send them to suppliers, with IMS sync where supported. [22]
- Inventory Planner by Sage: Users can send POs from Inventory Planner or download them, while an IMS owns later changes when the order is pushed there. [30]
- Inventory Planner by Sage: MOQ and case multiples round purchase-order quantities, while the basic replenishment recommendation stays unchanged. [24]

### Cash

- Antevon: Production sizing, cash planning and promotion calls are priced from the same forecast. [5]
- Antevon: Not in the published offer. An automatic hard-budget constraint or cash-constrained optimiser is not established publicly.
- Inventory Planner by Sage: Premium Open-to-Buy supports purchasing budgets; an automatic cash-cap-constrained optimiser was not established. [23]

### Batches and shelf life

- Antevon: Not in the published offer. Batch tracking, expiry handling and shelf-life constraints are not established in the public offer.
- Inventory Planner by Sage: Not confirmed. Batch, expiry-date and shelf-life-aware planning were not established from the public pages read.

### What it connects to

- Antevon: Not in the published offer. Shopify support is not evidenced as a documented integration in the public pages read.
- Antevon: Not in the published offer. Amazon support is not evidenced as a documented integration in the public pages read.
- Antevon: Not in the published offer. 3PL support is not evidenced as a documented integration in the public pages read.
- Antevon: Not in the published offer. ERP support is not evidenced as a documented integration in the public pages read.
- Antevon: Not in the published offer. CSV file intake support is not evidenced as a documented integration in the public pages read.
- Inventory Planner by Sage: The native Shopify connector reads products, sales and inventory for Shopify and Plus; stock updates can also be pushed by users. [32]
- Inventory Planner by Sage: Shopify product and variant metafield sync is limited to Premium accounts. [32]
- Inventory Planner by Sage: The native Amazon connector supports FBA and FBM, reads sales and stock, and exchanges inbound-shipment planning data. [33]
- Inventory Planner by Sage: Orders created in Inventory Planner can initiate an Amazon shipment workflow that must be completed in Seller Central. [33]
- Inventory Planner by Sage: ShipBob is documented as a native integration with an authorised initial sync. [34]
- Inventory Planner by Sage: Native inventory and ERP connectors include Brightpearl, Cin7 Core, Cin7 Omni and other named systems. [35]
- Inventory Planner by Sage: The Linnworks help guide documents connecting by API to sync product and order history. [36]
- Inventory Planner by Sage: Premium Advanced CSV uses brand-uploaded SFTP files and nightly batch processing for broader data feeds. [37]

### What your team still does

- Antevon: Not in the published offer. A formal approval matrix for forecast sign-off and cash commitments is not published.
- Antevon: The brand signs its retailer promotions after the desk’s profit read. [5]
- Antevon: Not in the published offer. Responsibility for ongoing operational exceptions and their response times is not fully specified publicly.
- Inventory Planner by Sage: The software provides a user action to approve draft purchase orders individually or in bulk. [29]
- Inventory Planner by Sage: Not confirmed. A provider-owned forecast sign-off or delegated cash-approval responsibility was not established.
- Inventory Planner by Sage: Automatic forecasts can be reviewed and overridden by users when plans or campaigns differ from history. [19]

### Getting started

- Antevon: The audit takes two weeks from when the data lands, not from payment. [3]
- Antevon: The audit draft arrives on day 13 and the walkthrough call is on day 14. [3]
- Antevon: The audit asks for 12 to 24 months of sales, purchase orders, a stockist list and a promotion calendar. [3]
- Antevon: The client supplies a sales export, retailer reports and an hour for questions. [5]
- Inventory Planner by Sage: The vendor advertises going live in four weeks on average, without a defined shared starting event or reviewed-forecast endpoint. [13]
- Inventory Planner by Sage: The initial platform sync can take up to several hours; that is data availability, not a signed-off forecast. [18]
- Inventory Planner by Sage: Setup requires a connected data source plus lead-time and stock-cover configuration, with costs and supplier details added where missing. [18]

### Support and UK presence

- Antevon: Yurii Blazhevych takes the call and runs the forecast. [5]
- Antevon: The audit includes a working session through the first decisions on day 14. [5]
- Antevon: The monthly desk refreshes the numbers, maintains the ledger and reads retailer promotions before the client signs. [5]
- Antevon: Antevon lists a registered office at Manorfield, Church Road, Sevenoaks, Kent TN14 6EA. [2]
- Antevon: Not in the published offer. A staffed UK operating office is not established from the public registered-address statement.
- Antevon: Antevon Ltd states that it is registered in England and Wales under company number 17404379. [2]
- Antevon: Not in the published offer. UK support hours, time-zone coverage and response-time commitments are not specified publicly.
- Antevon: Not in the published offer. Named or independently verified UK clients are not established from the allowed public pages.
- Inventory Planner by Sage: Support is available through chat and email, with scheduled calls for Premium subscribers and a stated usual response within one business day. [27]
- Inventory Planner by Sage: The pricing page advertises 24/7 monitored support and dedicated account management. [13]
- Inventory Planner by Sage: Not confirmed. A staffed UK Inventory Planner office was not established from the pages read.
- Inventory Planner by Sage: The ROW terms identify Brightpearl Limited as the contracting entity unless the Order or invoice specifies another Sage entity. [26]
- Inventory Planner by Sage: The support team publishes Monday–Friday hours of 9am to midnight GMT/BST. [27]
- Inventory Planner by Sage: Not confirmed. Named UK customer use was not independently tied to a current customer record in this research.

### How it is charged

- Antevon: Antevon publishes from-prices for both the audit and the monthly desk; the final fee is scoped on a call. [8]
- Antevon: Neither the audit nor the monthly desk is billed by the hour. [10]
- Antevon: The audit fee depends on product and retailer count, is quoted on the first call, and is fixed once agreed. [8]
- Antevon: Half the audit fee books the slot and half is paid on delivery. [8]
- Antevon: Data cleaning is part of the audit work, not a surcharge. [10]
- Antevon: The optional monthly desk is scoped to the catalogue and retailer count. [10]
- Antevon: Not in the published offer. A separate minimum purchase or initial commitment beyond the published from-prices is unknown.
- Antevon: Not in the published offer. Whether a separate setup or onboarding fee applies is unknown.
- Antevon: There is no surcharge for cleaning imperfect audit data. [5]
- Antevon: Not in the published offer. Trial availability and trial terms are unknown from the public pages checked.
- Antevon: The full terms for working together are in each signed engagement letter, not the website terms. [2]
- Antevon: The monthly desk is optional after the audit. [10]
- Antevon: The audit files keep working without an ongoing software login or subscription. [10]
- Antevon: The monthly desk has rolling 30-day notice. [8]
- Inventory Planner by Sage: The current price requires a tailored quote; installation being free does not establish a free subscription. [12]
- Inventory Planner by Sage: The public pricing model is based on inventory volume and includes unlimited users at no extra cost. [13]
- Inventory Planner by Sage: The ROW terms make the Order control currency and exclude taxes; UK billing guidance says VAT is charged at 20%. [26]
- Inventory Planner by Sage: The public pricing page says unlimited users carry no extra cost. [13]
- Inventory Planner by Sage: The ROW contract says the currency is specified in the Order. [26]
- Inventory Planner by Sage: The vendor’s UK billing guidance says UK customers are charged VAT at 20%. [17]
- Inventory Planner by Sage: Not confirmed. A minimum subscription spend, inventory threshold or committed seat count was not established.
- Inventory Planner by Sage: Not confirmed. The implementation fee and whether any onboarding is included in a specific quote remain unknown.
- Inventory Planner by Sage: Not confirmed. A current trial duration and trial conditions were not established from the sources read.
- Inventory Planner by Sage: The initial term is set in the Order, with default annual renewals and at least 30 days’ non-renewal notice. [26]

### Anything else

- Antevon: Audit exports and reports are used only to build the client’s files, not shared outside Antevon and deleted on request. [11]
- Inventory Planner by Sage: Nothing recorded yet.

Words used in the table:

- SKU: one product in one size or shade
- MOQ: the smallest order a supplier accepts
- PO: a purchase order, your order to a supplier
- Lead time: how long a supplier takes to deliver
- Sell-through: what shoppers bought at the retailer
- EDI: the data link large retailers use for orders and sales
- GMV: total sales through your online store
- BOM: the list of parts that go into a product
- 3PL: a warehouse company that stores and ships for you
- ERP: a business system for stock, orders and accounts

## Published prices

Each price is the company’s own list price, as its page shows it, with the date we checked it. We do not estimate a price a company does not publish.

### Inventory Planner by Sage

- Price not published. Quote on request (checked 21 Oct 2026).
- Not published. The Shopify listing publishes no subscription amount or billing period and says charges are billed in USD. [12]
- Not published. Premium is named in public help docs, but its fee is personalised rather than published. [27]

### Antevon

- The audit is from £2,500 as a one-off fee; tax is not stated. [8] Checked 21 Oct 2026.
- The desk after the audit is from £2,500 per month; tax is not stated. [9] Checked 21 Oct 2026.

## Switching or using both

If you keep Inventory Planner by Sage alongside Antevon, agree a separate audit and handle the exports yourself [5]. For the audit, you supply sales exports, retailer reports and an hour for questions [5].

## Questions people ask

### Does Inventory Planner by Sage handle minimum orders?

It rounds supplier orders up to meet minimum quantities and pack sizes [24]. This does not change the underlying stock recommendation [24].

### Do I have to keep paying Antevon to use the files?

The files keep working without another engagement [5]. You do not need to adopt software or maintain a paid login to use them [5].

### Can Antevon keep the forecast up to date?

The optional monthly desk refreshes the forecast and maintains the record of decisions [5]. The monthly fee depends on your product range and retailer count, not hours worked [10]. Your team signs the retailer promotions [5].

### How far ahead can I see in Inventory Planner by Sage?

Its forecast table shows 18 months, including the current month [20]. The sales chart separately shows the year ahead [20].

## Sources and dates

Antevon wrote this page. Each fact about Inventory Planner by Sage comes from a public page, read on the date shown. Antevon's own column follows the same rule.

We read these pages on 21 Oct 2026.

1. Brand kit · Antevon, https://www.antevon.com/brand
2. Terms · Antevon, https://www.antevon.com/terms
3. The 2-week audit · Antevon, https://www.antevon.com/audit
4. llms.txt (antevon.com), https://www.antevon.com/llms.txt
5. Antevon · Know how much you'll sell, before you make it., https://www.antevon.com/
6. What a November promotion has to sell to pay back · Antevon, https://www.antevon.com/notes/november-promotion-payback
7. Only 2 left, and the factory needs four weeks · Antevon, https://www.antevon.com/notes/low-stock-alert-supplier-order-date
8. The 2-week audit · Antevon, https://www.antevon.com/audit
9. llms.txt (antevon.com), https://www.antevon.com/llms.txt
10. Antevon · Know how much you'll sell, before you make it., https://www.antevon.com/
11. Privacy · Antevon, https://www.antevon.com/privacy
12. Inventory Planner by Sage - Inventory insights to forecast, order and manage stock easily. | Shopify App Store, https://apps.shopify.com/inventory-planner
13. Pricing - Inventory Planner, https://www.inventory-planner.com/pricing/
14. Understanding the Relationship between Inventory Planner, Brightpearl, and Sage | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/6601207-understanding-the-relationship-between-inventory-planner-brightpearl-and-sage
15. #1 Inventory Forecasting & Planning Software - Inventory Planner, https://www.inventory-planner.com/
16. Boost Profits with Beauty Supply Inventory Software | Inventory Planner, https://www.inventory-planner.com/industry/beauty-health/
17. Update to Inventory Planner by Sage Terms of Service | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/7546201-update-to-inventory-planner-by-sage-terms-of-service
18. Inventory Planner setup and configuration | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1832615-inventory-planner-setup-and-configuration
19. Edit Forecast | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1117129-edit-forecast
20. Details page: Forecast tab | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/12529755-details-page-forecast-tab
21. Replenishment | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/589017-replenishment
22. Overview of purchase orders | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/588988-overview-of-purchase-orders
23. Overview of Open-to-Buy (OTB) planning | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1303388-overview-of-open-to-buy-otb-planning
24. Minimum order quantities and units of measurement | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1355979-minimum-order-quantities-and-units-of-measurement
25. Wholesale planning | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/2332833-wholesale-planning
26. Customer Terms of Service ROW - Inventory Planner, https://www.inventory-planner.com/customer-terms-row/tos/
27. Getting in touch with Inventory Planner Support | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/10097104-getting-in-touch-with-inventory-planner-support
28. Starter CSV/Excel integration | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1662591-starter-csv-excel-integration
29. Purchase order statuses | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1836982-purchase-order-statuses
30. Sending purchase orders to vendors | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1959453-sending-purchase-orders-to-vendors
31. Setting the lead time and days of stock | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/2218187-setting-the-lead-time-and-days-of-stock
32. Shopify connector | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/1366147-shopify-connector
33. Overview of the Amazon connector | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/11330909-overview-of-the-amazon-connector
34. ShipBob integration | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/3979306-shipbob-integration
35. Overview of connectors and integrations in Inventory Planner | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/10550795-overview-of-connectors-and-integrations-in-inventory-planner
36. Linnworks integration | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/3404448-linnworks-integration
37. Overview of the Advanced CSV connector | Inventory Planner Help Center, https://help.inventory-planner.com/en/articles/10801418-overview-of-the-advanced-csv-connector

Got something wrong? Contact us at corrections@antevon.com. We reply within 5 working days.

Inventory Planner by Sage is a trade mark of its owner. Antevon is not affiliated with Inventory Planner by Sage.

Antevon Ltd, registered in England and Wales, company number 17404379. Registered office: Manorfield, Church Road, Sevenoaks, Kent TN14 6EA. hello@antevon.com

More comparisons: https://www.antevon.com/compare (markdown: https://www.antevon.com/compare.md)