# Antevon vs Streamline (GMDH): planning software, or a two-week forecast audit Canonical: https://www.antevon.com/compare/streamline Checked against Streamline (GMDH)’s public pages. Prices, features and company facts checked 21 Oct 2026. Content updated 21 Oct 2026. ## The short answer Streamline (GMDH) is software for forecasting sales and planning stock [12]. Antevon builds the forecast for you as a fixed-fee project [3, 5]. Pick Streamline (GMDH) if your team can run the planning cycle, or Antevon if nobody owns forecasting full-time [5]. ## Who each one fits Consider Streamline (GMDH) for manufacturing, wholesale, distribution, retail or online store planning [16]. Its published customer examples cover medium and large businesses [15]. Antevon's audit is for UK and EU beauty brands selling through retailers, or preparing to do so [3, 4]. ## When Streamline (GMDH) is the better choice - If you need approved recommendations turned into orders, Streamline (GMDH) can create them in supported, connected business systems [19]. - If you make products, Streamline (GMDH) combines sales forecasts with parts lists to plan production and materials [30]. ## When Antevon is the better choice - If you need buy, move, hold and cut recommendations with their money impact, Antevon's audit provides them [3]. It also compares a retailer promotion with not running it, in pounds [6]. - If your sales history needs cleaning, Antevon includes that work without an extra charge [5]. ## How they differ Streamline (GMDH) connects to business systems, databases and custom data links [26]. Its Shopify connection imports data but does not send stock orders back [25]. It markets its platform worldwide [16]. Its platform and support are available in 13 languages [16]. Antevon asks for a sales export, retailer reports and an hour for questions [5]. The audit hands over two Excel files you keep [5]. Antevon's optional monthly desk refreshes the forecast and keeps the decision record current [5]. The desk checks retailer promotions for profit before you sign them [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] - Streamline (GMDH): Streamline covers demand forecasting and inventory replenishment planning. - Streamline (GMDH): Not confirmed. A recurring vendor-operated demand-planning desk was not established from the public pages read. - Streamline (GMDH): Streamline is actively marketed with a current pricing enquiry path. [14] - Streamline (GMDH): The website identifies GMDH Inc. as Streamline. [13] - Streamline (GMDH): GMDH Streamline is a documented name for the same product family. [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] - Streamline (GMDH): Streamline describes its case studies as serving medium and large enterprises worldwide. [15] - Streamline (GMDH): Streamline targets manufacturers, brands, distributors, wholesalers, retailers and ecommerce. [16] - Streamline (GMDH): Streamline supports planning by sales channel, including ecommerce, distributors and individual customers. [17] - Streamline (GMDH): Streamline markets its platform worldwide. [16] - Streamline (GMDH): Streamline suits a team that can own data updates, demand review, replenishment rules and order decisions. ### 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] - Streamline (GMDH): A brand-side data owner or a separately scoped implementation team must prepare the source data and mapping. - Streamline (GMDH): An assigned operator must review lead times, order cycles, safety stock and supplier or shelf-life constraints. - Streamline (GMDH): Not confirmed. Whether implementation is included in a Streamline quote was not established. ### 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. - Streamline (GMDH): Demand planning can distinguish each item, location and sales channel. [17] - Streamline (GMDH): The documentation describes one-year-ahead visibility into purchases, transfers and manufacturing orders. [18] ### 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. - Streamline (GMDH): Streamline can plan from customer/channel transactions and has a vendor case using retailer sell-out data. [23] - Streamline (GMDH): Not confirmed. Named UK retailer EDI and retailer POS feeds 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] - Streamline (GMDH): Demand planning includes promotional uplift and planner adjustments. [20] - Streamline (GMDH): New products can use the demand pattern of a comparable item. [20] ### 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] - Streamline (GMDH): Streamline calculates replenishment quantities and timing across purchasing, transfer and manufacturing flows. [19] - Streamline (GMDH): Approved recommendations can be exported as files or made into native orders in a supported connected ERP. [19] - Streamline (GMDH): Users review and approve recommendations; Streamline can create orders in supported systems, with further processing in the ERP. ### 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. - Streamline (GMDH): Streamline shows future inventory, purchasing, revenue and cash requirements. [21] - Streamline (GMDH): Not confirmed. Automatic enforcement of a company-wide cash budget was not established. ### 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. - Streamline (GMDH): Streamline documents shelf-life limits and batch-expiry replenishment using batch codes, expiry dates and on-hand quantities. [17] - Streamline (GMDH): The separate shelf-life workflow assumes FIFO and can order open sales/backorder quantities despite the shelf-life limit. [22] ### 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. - Streamline (GMDH): The documentation lists a built-in Shopify connection that imports data rather than writing replenishment orders back. [25] - Streamline (GMDH): Not confirmed. A named 3PL connector and its data or write-back scope were not established. - Streamline (GMDH): Streamline advertises direct ERP/accounting integrations alongside custom API and database connections. [26] - Streamline (GMDH): Streamline imports Excel and CSV data as aggregated periods or raw transactions. [27] ### 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. - Streamline (GMDH): The brand assigns forecast and purchase approval authority; the software provides review and release controls. [24] - Streamline (GMDH): Planners review exceptions and contribute business assumptions while the software generates baseline forecasts. ### 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] - Streamline (GMDH): Not confirmed. Time from supplied data to a reviewed, usable forecast was not established. - Streamline (GMDH): Setup needs a connected data source and mapped planning inputs; inventory data enables replenishment planning. [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. - Streamline (GMDH): Streamline says its platform and support are localized in 13 languages. [16] - Streamline (GMDH): Not confirmed. A staffed UK office was not established. - Streamline (GMDH): Not confirmed. A UK legal or contracting entity was not established. - Streamline (GMDH): Not confirmed. UK support hours and a support-response commitment remain unknown. - Streamline (GMDH): Streamline publishes a case study of UK-based Aydya Limited. [28] ### 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] - Streamline (GMDH): Paid platform pricing is tailored to the business and requires a quote. [14] - Streamline (GMDH): Streamline uses business-specific pricing; the charging metric was not established. [14] - Streamline (GMDH): Not confirmed. Minimum spend, seats, revenue and planning-item commitments remain unknown. - Streamline (GMDH): Not confirmed. Setup and integration fees remain unknown. - Streamline (GMDH): Streamline advertises a free entry route, but its duration and usage limits were not established. [15] - Streamline (GMDH): Not confirmed. Paid billing cadence, commitment, renewal, cancellation and tax treatment remain unknown. ### 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] - Streamline (GMDH): Streamline advertises rough-cut capacity planning, production line planning and production scheduling. [29] - Streamline (GMDH): Streamline combines demand forecasts and bills of materials for production and material requirements planning. [30] 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. ### Streamline (GMDH) - Price not published. Quote on request (checked 21 Oct 2026). - Not published. The public pricing page does not give a paid plan amount, currency or billing period. [14] ### 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 Streamline (GMDH), your operator and order controls, you could separately scope Antevon for retailer forecast review [5, 7]. ## Questions people ask ### Can Streamline (GMDH) forecast a new product? Streamline (GMDH) can use a comparable product's sales pattern to forecast a new product [20]. It accounts for promotions and your team's adjustments [20]. ### Can Streamline (GMDH) plan around expiry dates? Streamline (GMDH) can plan stock purchases using batch codes, expiry dates and stock quantities [17]. Its separate shelf-life workflow assumes oldest stock sells first, but unfilled customer orders override the shelf-life limit [22]. ### When does the Antevon audit start? Antevon's two weeks start when your data arrives, not when you pay [3]. The draft arrives on day 13, followed by the walkthrough on day 14 [3]. ### Can I keep using Antevon's files without paying monthly? Yes, the delivered files work without a paid login or ongoing engagement [5]. You pay half the audit fee to book and half on delivery [8]. ## Sources and dates Antevon wrote this page. Each fact about Streamline (GMDH) 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. 1.1. Introduction [GMDH Streamline Docs], https://gmdhsoftware.com/documentation-sl/ 13. legal (streamlineplan.com), https://www.streamlineplan.com/legal 14. Pricing | Streamline, https://www.streamlineplan.com/pricing 15. Streamline: #1 Autonomous Supply Chain Planning Softwarestreamline logoG2G2G2G2G2G2G2G2, https://www.streamlineplan.com/ 16. Companystreamline logo, https://www.streamlineplan.com/company 17. imported-data (docs.streamlineplan.com), https://docs.streamlineplan.com/en/connecting-data/imported-data 18. docs.streamlineplan.com, https://docs.streamlineplan.com/ 19. Inventory and Replenishment Software | Streamlinestreamline logo, https://www.streamlineplan.com/product/inventory-replenishment-software 20. AI Demand Planning Softwarestreamline logo, https://www.streamlineplan.com/product/demand-planning 21. Strategic Planning for Supply Chain Teams | Streamlinestreamline logo, https://www.streamlineplan.com/product/strategic-planning 22. products-with-shelf-life (docs.streamlineplan.com), https://docs.streamlineplan.com/en/user-guide/inventory-planning/products-with-shelf-life 23. How MAUDAU improved supply planning accuracy across 500,000 SKUsstreamline logo, https://www.streamlineplan.com/customers/streamline-helped-maudau-align-sell-out-data-supplier-offers-and-planning-paramet 24. adjusting-and-approving (docs.streamlineplan.com), https://docs.streamlineplan.com/en/user-guide/demand-and-sales-forecasting/adjusting-and-approving 25. 3-rd-party-connections (docs.streamlineplan.com), https://docs.streamlineplan.com/en/connecting-data/data-connections/3-rd-party-connections 26. Integrationstreamline logo, https://www.streamlineplan.com/integration 27. Spreadsheet connection, https://docs.streamlineplan.com/en/connecting-data/data-connections/spreadsheet-connection 28. Aydya eliminates human errors | Streamlinestreamline logo, https://www.streamlineplan.com/customers/aydya-limited 29. AI Manufacturing Planning Software | Streamlinestreamline logo, https://www.streamlineplan.com/product/manufacturing-planning 30. Streamline Material Requirements Planning (MRP) with AI | Streamlinestreamline logo, https://www.streamlineplan.com/product/mrp Got something wrong? Contact us at corrections@antevon.com. We reply within 5 working days. Streamline (GMDH) is a trade mark of its owner. Antevon is not affiliated with Streamline (GMDH). 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)