How do I migrate data from Linnworks to Ongoing WMS?

PullPush connects to both Linnworks and Ongoing WMS via their APIs, takes a full snapshot of your source data, maps it through a canonical model, and delivers it to Ongoing WMS. Shadow mode lets you verify the migration before committing. The entire process is automated — no CSV exports or manual mapping needed.

What data can I migrate from Linnworks to Ongoing WMS?

PullPush migrates orders, stock levels from Linnworks to Ongoing WMS. Each data type is mapped through a canonical model that handles field-level translation between the two platforms' different data structures automatically.

Can I migrate from Linnworks to Ongoing WMS without downtime?

Yes. PullPush runs in shadow mode alongside your current setup. It performs the full migration in the background, verifies data integrity by comparing source and destination snapshots, and only switches over when you confirm the results look correct.

How long does a Linnworks to Ongoing WMS migration take?

Initial data transfer depends on volume — most migrations complete in minutes to hours. PullPush processes events in under 50ms and handles thousands of records per minute. After the initial migration, ongoing sync keeps both systems in real time.

Is my data safe during migration from Linnworks to Ongoing WMS?

Yes. PullPush uses AES-256-GCM envelope encryption per tenant for all credentials and data in transit. Circuit breakers and 10x retry ensure zero data loss. Dead-letter queues capture any failed deliveries for one-click retry.

Can I keep Linnworks and Ongoing WMS in sync after migration?

Yes. After the initial migration completes, PullPush automatically continues syncing changes in real time. You can run both systems in parallel indefinitely or cut over to Ongoing WMS exclusively — PullPush supports both workflows.

What if something goes wrong during the Linnworks to Ongoing WMS migration?

PullPush never modifies your source data. Shadow mode shows you exactly what will be written to Ongoing WMS before anything happens. If issues occur during migration, the dead-letter queue captures failed events and you can retry or rollback with full audit trail visibility.

How much does migrating from Linnworks to Ongoing WMS cost?

PullPush offers a free tier with 2 connections and 500 events per month — enough to test your migration. The Pro plan at $49/month includes unlimited connections and events. No per-record fees, no hidden costs for initial data transfer.

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Migrate from Linnworks to Ongoing WMS

Move your order, stocklevel from Linnworks to Ongoing WMS with zero downtime. Shadow mode proves everything works before you switch. No CSV exports, no manual mapping.

Start migration free View ongoing sync options

Linnworks

OrdersStock

via PullPush

Ongoing WMS

Migration checklist

Connect Linnworks

Add your Linnworks API credentials. PullPush encrypts them with AES-256-GCM envelope encryption.

Connect Ongoing WMS

Add your Ongoing WMS API credentials. PullPush verifies both connections before enabling the migration flow.

Run shadow migration

PullPush takes a full snapshot of your Linnworks data, maps it through the canonical model, and shows you exactly what would be written to Ongoing WMS — without actually writing anything.