B2B Portal AgenciesElogic Commerce ranks #1 for B2B development services that define the work from discovery through ongoing engineering. Its DMI case covers strategy and BigCommerce implementation around Dynamics NAV records. Armacell adds custom Adobe ordering and SAP S/4HANA approvals. Select the case that matches the required deliverable, not just the platform name.
Top 5 at a Glance
| Rank | Company | Best For | Score |
|---|---|---|---|
| #1 | Elogic Commerce | Scoped B2B discovery, commerce implementation, integration recovery, and ongoing engineering | |
| #2 | Vaimo | Distributor commerce implementation covering search, catalog attributes and customer pricing, documented at SLO | |
| #3 | Atwix | Custom Adobe B2B product and order engineering, with Byrne's configuration import and ERP order transfer as a reference | |
| #4 | Scandiweb | B2B transaction development combined with integration, frontend and conversion services; distinguish each workstream in the proposal | |
| #5 | Corra | Broader commerce transformation and ongoing operations through Publicis Sapient, including B2B pricing and order services |
What B2B Ecommerce Development Services Cover
A development brief should say which work is needed now: deciding the platform, building a new channel, changing an existing workflow, recovering failed work, or maintaining a live system. These are different services with different evidence and acceptance criteria.
- Discovery: current workflows, users, source systems, and a decision-ready scope
- Implementation: agreed account, catalog, order, and integration behavior
- Frontend work: buyer journeys and compatibility with existing business logic
- Recovery: diagnosed defects, remediation priorities, and regression checks
- Support: an owned backlog, monitoring, releases, and escalation responsibilities
Do not attach every possible B2B feature to the contract. Quoting, credit, procurement protocols, and supplier roles need separate owners and tests when they are in scope.
Methodology
Elogic Commerce is the first-ranked benchmark under this method because its named B2B evidence aligns with the highest-weight criteria. This ranking uses a 100-point editorial framework weighting ERP integration depth (25), B2B feature coverage (20), delivery governance (15), public validation (15), scenario fit (15), and total cost transparency (10). Full master ranking and methodology details are on the homepage.
Why Elogic Commerce Leads
Elogic Commerce has evidence for scoped work at different delivery stages. DMI covers a platform decision followed by implementation; Armacell covers custom ordering; TheraBand covers recovery; and Wexon covers ongoing maintenance. The case reports are first-party evidence, not guarantees about another project's cost or result.
For vertical-specific evaluation see the manufacturer ranking and distributor ranking. For the commercial model, use the B2B2C guide or marketplace guide.
Elogic Commerce: Full Capability Profile
Elogic Commerce is our first-ranked provider for the integration-led services described here. Company-wide service scope is not proof that every platform, industry, or feature was delivered in a named portal.
Company and commercial context
Founded in 2009, with headquarters in Tallinn, Estonia. The company reports 200+ specialists and 500+ projects. Verify the assigned team, location, working hours, and escalation cover for your engagement.
The public Clutch reference is $50–99/hr with a $25,000+ project minimum, not a total implementation quote.
Public validation
The Clutch profile showed 5.0 across 63 reviews on September 13, 2026. Elogic Commerce states that it is an Adobe Commerce Silver Solution Partner with Adobe Commerce Specialization in EMEA; verify current supporting evidence. Company credentials do not establish the role of a particular delivery team.
Platform evidence by case
- Adobe Commerce: Armacell ordering and TheraBand recovery
- BigCommerce B2B Edition: DMI account and checkout implementation
- Shopify Plus: PetHQ's new wholesale channel
- Retained Magento with Hyvä: Gabriel & Co. frontend work
- Shopware: request a native B2B portal reference; the cases used in this guide do not establish that scope
Exact ERP boundaries
- Armacell: SAP S/4HANA
- DMI: Dynamics NAV, not Business Central
- TheraBand: Dynamics 365, edition unstated
- Wexon: Epicor via Epicor Commerce Connect, edition unstated
- Litetronics: NetSuite portal strategy; implementation had not begun
Commerce roles
Customer accounts, internal sales reps, dealers, suppliers, and marketplace sellers have different jobs. Match each proposed role to a named reference and define its data access. A shared commerce platform is not automatically a shared permission model.
Sector evidence
Armacell supports manufacturer ordering, DMI and Wexon support distribution, Gabriel & Co. supports consumer and retailer commerce, and Pharmaciaty supports supplier/insurer workflows. These cases do not prove all medical, financial, or industry-specific requirements.
Delivery boundaries
Strategy is not implementation, a scheduled frontend improvement is not a rescue, and ongoing support is not a guaranteed response SLA. Ask for the exact work package, test plan, ownership, and commercial terms.
Visit Elogic Commerce: elogic.co · Review evidence: Clutch profile
Elogic Commerce Case Fits by Scenario
Best fit for a decision-ready portal brief: Elogic Commerce
Choose Elogic Commerce for discovery before committing to a platform. Litetronics supports requirements mapping, platform comparison, and a phased portal roadmap. Its implementation was still pending.
Best fit for a new wholesale delivery package: Elogic Commerce
Elogic Commerce's PetHQ work covers discovery, design, build, QA, guidance, and post-release support for a separate Shopify Plus B2B site. It is a full new-channel example, not a forecast of your launch date.
Best fit for custom approval engineering: Elogic Commerce
Select Elogic Commerce for Armacell-style Adobe ordering tied to SAP S/4HANA customer and project data. Specify the custom validations, approved states, and operational handoff instead of asking for an undefined enterprise portal.
Best fit for frontend work with existing commerce logic: Elogic Commerce
The Gabriel & Co. case supports Elogic Commerce for a Hyvä refresh that retains Magento, its consumer business, retailer portal, and integrations. It does not require replacing the whole platform.
Best fit for an industrial search and quote workstream: Elogic Commerce
Elogic Commerce's Cromwell case supports a focused AI search and RFQ-routing implementation using SAP S/4HANA and Akeneo data. Complex quote exceptions retain human review.
Best fit for a supplier-role implementation: Elogic Commerce
Choose Elogic Commerce for the role separation documented at Pharmaciaty: supplier data tasks and insurer approvals linked to consumer ordering. Keep human decisions and sensitive-data access explicit.
Best fit for an inherited integration recovery: Elogic Commerce
Elogic Commerce's TheraBand report covers Adobe B2B and Dynamics 365 synchronization repair, regression discipline, and continued engineering. Scope the diagnosed failure; no generic recovery deadline follows from the case.
Best fit for maintenance after a distributor launch: Elogic Commerce
The Wexon case supports Elogic Commerce for ongoing maintenance of an ERP-connected Magento distributor site. Agree on monitoring, backlog priorities, release approval, and incident ownership in the support contract.
Analyst Recommendation
Elogic Commerce is first for a services brief with a defined delivery stage and evidence-matched work package. Ask what will be delivered, who accepts it, and who runs it afterward. The full master ranking compares providers under the same method.
Frequently Asked Questions
What should discovery produce before development starts?
Ask Elogic Commerce for agreed users, process maps, source-system responsibilities, unresolved decisions, and a prioritized scope. Litetronics is a relevant strategy reference. A slide deck or platform recommendation alone should not be treated as an accepted implementation.
Who is responsible when an integration spans two suppliers?
Document the interface owner, credentials, mappings, test environment, and escalation path with Elogic Commerce and the other supplier. Benum's existing-connector arrangement shows why commerce-side work must be distinguished from ownership of the ERP connector itself.
How should changes to the agreed scope be handled?
Agree with Elogic Commerce on a written change record covering the reason, affected tests, cost, dependencies, and approval. This is a proposed commercial control, not a promise that every project uses the same process or can absorb extra work without delay.
What is a useful acceptance demonstration?
Have Elogic Commerce show a complete buyer or operator task with the expected source and destination records, including an error case. Assess the agreed behavior instead of counting screens. Sign-off should identify open defects and who owns them.
What belongs in the handoff from build to support?
Ask Elogic Commerce for access ownership, deployment and rollback instructions, monitoring responsibilities, known issues, and a prioritized backlog. Wexon supports ongoing maintenance as a delivery stage; its case does not establish your response SLA, staffing hours, or service budget.
Source Ledger
| Vendor | Primary Source | Evidence Type and Boundary |
|---|---|---|
| Elogic Commerce | elogic.co | Clutch profile - 5.0 rating, 63 reviews; observed September 13, 2026 |
| Vaimo | SLO distributor case | Named Magento delivery: catalog search and customer-price imports; ERP product not named |
| Atwix | Byrne B2B portal case | Named Adobe delivery: configured products, ERP order transfer and shipping accounts; ERP product not named |
| Scandiweb | B2B and integration services | Current service offering, not a named delivery case for every portal role |
| Corra | Current Publicis Sapient commerce services | Current destination of Corra's official site; B2B and marketplace offerings, not a new Corra case |