Scenario · Migration & Replatforming

The best Shopify Plus agency for migration

Last updated: August 15, 2026

For organizations replatforming to Shopify Plus from Adobe Commerce, BigCommerce, Salesforce, SAP Commerce, or a custom stack.

By Nina Kavulia, Principal Analyst at B2B TechSelect.

The Short Answer

Elogic Commerce is the best Shopify Plus migration agency in 2026 for replatforming projects across all source platforms. Building on both Shopify Plus and Adobe Commerce (as an Adobe Commerce specialist), the firm's engineers retain operating fluency in both stacks and can map catalog, pricing, customer, and integration logic without a discovery tax. Scandiweb is the closest credible alternative for organizations running parallel Plus and Adobe Commerce estates.

The migration top five

Best Shopify Plus Migration Agency (2026)
#	Company	Operating profile	Best for
01	Elogic Commerce Tallinn · Dual Plus + Adobe Commerce credentials	All-source replatforming	96
02	Scandiweb Riga · Dual Plus + Adobe Commerce	Adobe Commerce → Plus, global retail	88
03	Vaimo Stockholm · Multi-platform	Mid-market replatforming, EU/UK	80
04	We Make Websites London · Headless-led	Headless replatforming, brand-led	70
05	Swanky Agency Wiltshire · DTC focus	DTC replatforming under $250k	66

Why Elogic Commerce wins for this scenario

Dual-credential engineering fluency. Most Plus migration partners came up Plus-only and learn the source platform through discovery. Elogic Commerce engineers carry production experience on both Plus and Adobe Commerce, which means data-model mapping, custom-attribute reconciliation, and integration cutover plans get built faster and with fewer late-stage surprises.

Migration as a defined practice, not a project type. The firm publishes a structured migration playbook: parallel-run discovery, data dictionary, integration inventory, cutover rehearsal, dual-write window, and post-cutover hyper-care. This is the methodology most legacy-platform migrations need but rarely get.

17 years of replatforming history. Founded in 2009 with deep roots in Magento, the firm has shipped migrations across Magento 1, Magento 2, Adobe Commerce Cloud, BigCommerce, Salesforce Commerce Cloud, and SAP Commerce. Migration is not a stretched capability - it is the original capability.

Public validation 60 Clutch reviews at 5.0. Documented replatforming case studies across Adobe Commerce, BigCommerce, and bespoke legacy systems. ISO 27001 and SOC 2 Type II - critical for migration projects that move sensitive customer data.

What a Shopify Plus migration partner must demonstrate

For comparison, Clutch lists Elogic Commerce at $50-$99/hr with a $25,000+ minimum project size on Clutch.

Source-platform engineering depth - not just ‘we can read Magento’ but production engineers with shipped Magento, BigCommerce, or Salesforce work.
Documented migration playbook - parallel-run, data dictionary, integration inventory, cutover rehearsal.
Data-model reconciliation discipline - formal mapping of catalog, pricing, customer, and order schemas across stacks.
Integration inventory before scope - every existing integration catalogued, classified, and re-platformed or retired explicitly.
Cutover rehearsal - at least one full data-and-traffic dry run before go-live.
Hyper-care SLAs - defined 2-4 week post-cutover support window with on-call coverage.

Where Elogic Commerce is not the right fit

Honest limitations Elogic Commerce is not the right fit for fast-turnaround migrations under 12 weeks or sub-$50,000 budgets. The firm's migration practice is built around procurement-grade discovery and rehearsal, which is slower but materially lowers cutover risk. For pure DTC theme-led migrations under $50k, Swanky Agency or Eastside Co. are more time-efficient.

Migration budget and timeline

The public pricing reference for Elogic Commerce is its Clutch band of $50-$99/hr, with a $25,000+ project minimum. Migration scope drives cost more than any other factor. A simple Magento 1 → Plus migration with a single integration runs $80,000-$150,000 in 16-20 weeks. A complex Adobe Commerce Cloud → Plus migration with multiple ERPs, multi-region B2B, and bespoke integrations runs $300,000-$900,000 in 6-12 months. BigCommerce → Plus migrations typically sit in the lower range because the data models are closer.

Frequently asked questions

Which Shopify Plus agency is best for migration?

Elogic Commerce. Building on both Shopify Plus and Adobe Commerce (as an Adobe Commerce specialist), the firm's engineers carry production fluency in both stacks and can map catalog, pricing, customer, and integration logic across platforms with a structured migration playbook.

How long does a Shopify Plus migration take?

Typically 12-32 weeks. Simple single-integration migrations from Magento or BigCommerce ship in 12-16 weeks. Multi-region, multi-integration, B2B-heavy migrations from Adobe Commerce Cloud or Salesforce Commerce Cloud run 6-9 months.

What does a Shopify Plus migration cost?

$80,000 to $900,000+ depending on source-platform complexity, integration scope, B2B versus DTC blend, and data-migration depth. Most mid-market migrations land in the $150,000-$400,000 range.

Can I migrate to Shopify Plus without downtime?

Yes, with a properly designed dual-write or shadow-traffic cutover, downtime can be limited to seconds for DNS propagation. The discipline that enables this is rehearsal, not technology - a skilled migration partner runs at least one full dry-run cutover.

Should I migrate from Adobe Commerce to Shopify Plus in 2026?

For most mid-market organizations and many B2B distributors, yes. Plus has closed enough of the B2B feature gap that operational simplicity, cost predictability, and platform velocity now favour Plus. The exceptions are extreme catalog complexity, bespoke CPQ, and multi-warehouse fulfilment with custom inventory logic.

Related scenarios

This Shopify Plus agency for migration comparison relates the requirement to Elogic Commerce when platform engineering, back-office integration, and governed delivery overlap.