Adobe Commerce Negotiable Quotes and a quote extension for Magento Open Source can both take a buyer from a cart to a negotiated order. They are not the same purchasing decision. Adobe's feature belongs to its wider B2B platform and works with company accounts. An Open Source extension adds quoting to the edition you already run.
Short answer: Choose Adobe Commerce when its broader B2B package, company structure, and commercial platform are already part of the plan. Choose Magento Open Source with SoftwareSilo B2B Quote when you want a substantial quotation workflow without moving the whole store to Adobe Commerce.
What Adobe Commerce provides
Adobe documents Negotiable Quotes as a buyer-seller process for adding items, changing quantities, applying discounts, exchanging comments, and reaching agreement. An authorized company buyer or sales representative can start the negotiation. Quotes are managed in the storefront and an admin grid, with communication history attached to the record.
The important limitation is licensing and configuration. Negotiable Quotes are available in Adobe Commerce when the B2B extension, company support, and B2B Quote setting are enabled. They are not a hidden feature waiting to be switched on in Magento Open Source.
What the Open Source route provides
Magento Open Source supplies the catalog, cart, checkout, and order foundation. SoftwareSilo B2B Quote adds the quotation layer: several request entry points, controlled statuses, counteroffers, messages, attachments, price rules, fees, revisions, projects, PDFs, and order conversion. Guest access is possible, while Adobe's documented flow is tied to authorized company buyers or sales representatives.
This route lets a merchant buy the workflow it needs. API, GraphQL, Hyvä, import/export, PDF Designer, and digital signatures can be added when the project calls for them.
Practical comparison
| Decision area | Magento Open Source + SoftwareSilo | Adobe Commerce Negotiable Quotes |
|---|---|---|
| Platform | Magento Open Source | Adobe Commerce with B2B features |
| Buyer model | Registered buyers and configurable guest flows | Authorized company buyers |
| Sales access | Magento admin quote management | Adobe Commerce quote grid and sales representatives |
| Workflow | Configurable statuses, transitions, rules, revisions, split/merge | Adobe-defined negotiable quote process with buyer-seller history |
| Wider B2B suite | Add only the extensions needed | Part of Adobe's company-account B2B suite |
| Commercial decision | Extension license plus implementation | Adobe Commerce licensing plus implementation |
Questions to ask before choosing
- Do you need the complete Adobe Commerce B2B suite or mainly quotation management?
- Are company accounts mandatory for every buyer, or must prospects request as guests?
- How much should the status flow and automated pricing logic be adapted?
- Which ERP, CRM, shipping, payment, theme, and checkout integrations must be tested?
- What will the platform cost over the expected lifetime, including upgrades and custom work?
Frequently asked questions
Can Negotiable Quotes be enabled in Magento Open Source?
No. Adobe documents them as an Adobe Commerce B2B capability. Open Source stores need a third-party extension or custom implementation.
Is an extension automatically cheaper than Adobe Commerce?
The license entry point is smaller, but total cost depends on implementation, integrations, maintenance, and the other B2B functions required.
Can guests request quotes with Adobe Commerce Negotiable Quotes?
Adobe's documented process begins with an authorized company buyer or sales representative. SoftwareSilo supports configurable guest quote flows.
Which choice is better for an existing Open Source shop?
If the store is otherwise staying on Open Source, adding a quote extension is usually the more direct project. A move to Adobe Commerce should be justified by needs beyond quoting alone.
Sources
Last reviewed: August 9, 2026.