We will transfer the agreed processes, data and team knowledge from Sellasist to ZYNQ. No leap into the unknown, no sales shutdown during preparation and no pressure to launch before testing is complete.
An honest comparison
Sellasist is a mature platform with a strong WMS, broad automation and an extensive e‑commerce ecosystem. ZYNQ will not be better for every company. It is a genuine alternative where profitability, multi-branch operations, simpler administration and direct product cooperation matter.
A broad catalogue of marketplaces, stores, couriers, wholesalers, payments and ERP systems.
40+ integrations focused on the channels and processes most important to ZYNQ customers.
Sellasist currently has a broader catalogue of ready-made connections.
Mature support for Allegro, eBay, Erli, Arena and other channels, including bulk listing operations.
Key marketplaces connected with inventory, documents, shipping and profitability.
Sellasist wins on breadth, ZYNQ on process consistency.
A broad WMS with scanning, picking routes, packing, FEFO and a print server.
Multiple warehouses and branches, warehouse documents, Pick & Pack, transfers and dropshipping.
Sellasist currently offers more specialist WMS depth.
A mature order manager, editable statuses, bulk actions and extensive automation.
Rules covering orders, inventory, documents, shipping and communication in one process.
Both systems are strong, but organise work differently.
Documents, fiscal printers and automated cloud printing through Sellasist Cloud Print.
Invoices, corrections, KSeF, warehouse documents and e‑receipts in one environment.
The right choice depends on the company’s accounting process.
Product and order statistics supporting sales control.
GMV, margin, costs, AOV, channels, warehouses and products in one operational dashboard.
ZYNQ provides a clearer path from sales to actual profit.
Advanced warehouse processes available through Sellasist WMS.
Multi-branch sales, inventory, transfers, fulfilment and customer service in one system.
Sellasist is deeper in WMS. ZYNQ connects branches with administration more broadly.
A free plan, flexible subscription and separately priced WMS licences and implementation.
A low entry point and pricing designed to replace several separate administrative tools.
The real cost depends on users, WMS and implementation scope.
Technical support and a broad knowledge base for a large user community.
Direct cooperation with a team that knows the customer’s processes and implementation history.
ZYNQ focuses on closer, contextual cooperation.
A mature product developed for a broad range of companies and standard scenarios.
A shorter route from a business need to a product decision and an agreed implementation.
ZYNQ may fit better when processes require fast adaptation.
Close integration with Sellingo and other services within its own ecosystem.
Works with an existing store while connecting marketplaces, B2B and warehouses.
Sellasist is strong in its ecosystem. ZYNQ remains more store-engine independent.
Companies needing a mature WMS and a broad set of ready-made operational tools.
Companies combining operations, administration and margin analytics with close product cooperation.
The decision should follow processes, not the length of a feature list.
Common concerns
Migration concerns are justified. We first show the plan, data scope, testing method and conditions for a safe launch.
Changing tools means new screens, names and habits. This is a real cost for employees.
How we address it: Before implementation, we analyse the current workflow and preserve familiar mechanisms where it makes sense. ZYNQ trains employees using their roles and real processes, not an abstract demo.
The biggest concern is downtime, order chaos and pressure to switch too early.
How we address it: ZYNQ coordinates the entire process. During configuration, the company continues working in its current system. Operations move only after tests, training and customer approval.
The current platform may include a function that ZYNQ does not yet provide as standard.
How we address it: We do not hide differences. Gaps are identified during the pre-implementation analysis. If a function is critical and fits the agreed scope, the technology team prepares a delivery schedule before switching.
Stability matters when a system handles sales, inventory and documents.
How we address it: ZYNQ operates transparently. We answer questions about architecture, backups, data security, administration, business continuity and support before the customer makes a decision.
Migration process
Each stage has a purpose, owner and completion condition. The customer always knows what is happening.
We discuss sales channels, warehouses, branches, documents, automations and employee roles.
We document processes, dependencies and exceptions, then identify what should remain, improve or be developed.
The customer receives the scope, sequence, responsibilities, test plan and conditions for a safe switch.
Both sides confirm exactly what must work in ZYNQ before migration begins.
We configure ZYNQ and transfer agreed data while daily operations continue in the existing system.
Each role learns its part of the process using real company scenarios.
After testing and approval, new orders, inventory, shipping and documents begin operating in ZYNQ.
After launch, we monitor work, gather team feedback and improve the configuration.
Few integrations, limited processes, short online training and a small team.
Multiple branches, warehouses, employees, integrations and processes requiring coordinated tests.
These are typical timelines. The schedule is confirmed after analysing the company scope.
We do not accelerate the switch at the expense of the team or customers. Launch follows testing, data verification, training and approval.
Data scope
Migration must restore the company’s ability to work. We analyse data, configuration and relationships, then confirm scope after inspecting the source.
We document the expected outcome of existing rules and reproduce it using ZYNQ mechanisms.
We import agreed product, inventory and warehouse data where technically available.
We map sales accounts, identifiers and listing relationships for channels supported by ZYNQ.
We recreate mailboxes, templates and communication rules required by the customer service team.
Sellasist and ZYNQ organise products, warehouses and automation differently. We first document the business outcome, then verify data availability and confirm the migration scope. We do not promise to copy orders or documents.
Clear answers before you decide to change systems.
No. Configuration and testing can run alongside daily work. The old system should be retired only after data, integrations and processes have been verified in ZYNQ.
Normally no. We plan the switch to avoid stopping incoming orders. Details depend on the number of channels, warehouses and synchronisation methods.
We first describe the business logic of existing rules, then reproduce the expected result using ZYNQ mechanisms. Screens and names may differ, but the agreed business outcome should remain consistent.
We assess whether it is critical for launch. A critical function can enter the pre-launch roadmap, while non-critical improvements may be scheduled after go-live.
Cost depends on processes, integrations, warehouses and data scope. You receive a clear scope and commercial conditions after analysis. Work never begins without approval.
Yes. Larger companies often start with one warehouse, channel or order group to reduce risk and collect team feedback.
Yes. Training is role-based. Warehouse staff, customer service, accounting and managers practise the processes they use every day.
We compare record counts, samples, inventory, integrations and automation results. Acceptance criteria are agreed before switching.
ZYNQ clients
See how companies of different sizes use one system for sales, inventory, logistics and profitability analysis.
ZYNQComplete online sales operations
BIG-MOT uses ZYNQ for its online store, B2B catalogue and Polish and international marketplaces. One process connects warehouses, dropshipping, ERP, shipping and customer service.
View case study
ZYNQ23% increase in sales margin
Auto Centrum combined multi-branch sales, warehouses and cost analysis in one system. Full order profitability helped increase the sales margin by 23%.
View case study
ZYNQE‑commerce distribution operations
Akces uses ZYNQ for B2B relationships, warehouse operations and domestic and international dropshipping. The system supports fast fulfillment, monitoring and partner invoicing.
View case studyNo obligation
Tell us about order volume, channels, warehouses and your main concern. We will explain honestly what can be transferred, how long it may take and where Sellasist may still be the better choice.
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Tell us what you need. We will respond with a practical recommendation for using ZYNQ.
