Order Fulfillment Software Solutions for Your Business

Managing orders across multiple channels shouldn't mean chasing updates across five different systems. Keel's order fulfillment software gives your team complete visibility and control — from first click to final delivery — with custom workflows, automated carrier selection, real-time tracking, and exception handling built specifically around how your operations actually run.

Order fulfillment software dashboard showing real-time order tracking and warehouse workflows

Our Order Fulfillment Software Services

End-to-end fulfillment software built around your operations — from order capture to final delivery and beyond.

Order Management

Manage complex order flows from first click to final fulfilment in one place. Capture orders across channels, automate workflows, allocate inventory intelligently, and maintain a complete audit trail at any volume.

Fulfilment

Get orders out the door as efficiently as possible with wave, batch, and zone-based picking, barcode verification, automated carrier selection, label printing, tracking sync, and SLA monitoring built in.

Warehouse Management

Create warehouse workflows that match exactly how your business operates. Built around your floor layout, naming conventions, and unique exceptions — not a rigid off-the-shelf template.

Inventory Management

Real-time inventory visibility across every location, down to the bin. Lot tracking, serial numbers, expiry dates, automated reorders, and full traceability from receipt to shipment — with compliance built in.

Procurement System

Manage suppliers, automate purchase order approvals, and streamline replenishment. From purchase request to receipt with three-way matching, budget tracking, and a complete audit trail.

Production Management

Plan and manage daily production batches aligned to your orders and delivery schedule. Model your actual production stages, checkpoints, and quality control — not generic manufacturing assumptions.

Total Operational Control

Fulfillment Software Built Around Your Operations, Not a Template

Off-the-shelf fulfillment tools force your team to work around their limitations. Keel takes the opposite approach — every workflow, rule, and integration is modeled around how your business actually operates. Whether you're managing subscription logic, complex carrier integrations, multi-location inventory, or strict compliance requirements, Keel delivers a fully owned, code-first platform you can iterate on as fast as your business moves. Fast-growing operations teams typically go live in weeks, not months.

Operations team using custom fulfillment software to manage orders and shipments
Trusted By Operators

Success Stories

See how fast-moving operations teams use Keel to take full control of their fulfillment workflows.

"Keel is incredibly powerful. Three days writing code and it all just works from the first attempt! The Schema allows for super easy and intuitive data modelling, particularly around the relationship syntax with all foreign keys sorted. I also just love the DevEx! It's well thought-out and far superior to..."

Jay

"Keel's built-in permission engine is incredibly secure and powerful — No other service does it this well!"

Jay

"Keel is truly one of the most obvious wins I've ever seen in the Ops world"

Usman Mahomed

"Keel is incredibly powerful. Three days writing code and it all just works from the first attempt! The Schema allows for super easy and intuitive data modelling, particularly around the relationship syntax with all foreign keys sorted. I also just love the DevEx! It's well thought-out and far superior to..."

Jay

"Keel's built-in permission engine is incredibly secure and powerful — No other service does it this well!"

Jay

"Keel is truly one of the most obvious wins I've ever seen in the Ops world"

Usman Mahomed

"Keel is incredibly powerful. Three days writing code and it all just works from the first attempt! The Schema allows for super easy and intuitive data modelling, particularly around the relationship syntax with all foreign keys sorted. I also just love the DevEx! It's well thought-out and far superior to..."

Jay

"Keel's built-in permission engine is incredibly secure and powerful — No other service does it this well!"

Jay

"Keel is truly one of the most obvious wins I've ever seen in the Ops world"

Usman Mahomed
The Keel Difference

Why Choose Keel for Order Fulfillment Software?

Keel is the modern ERP alternative built for operations teams who need total control, rapid iteration, and software they truly own.

Full Ownership

Own your operations software outright — your data model, your workflows, your rules, with no vendor lock-in.

Live in Weeks

Go from requirements to a live, production-ready fulfillment system in weeks, not months of enterprise onboarding.

Built on Experience

Founded by operators who shipped 50k medicines daily — Keel is built by people who have faced real fulfillment complexity at scale.

Infinitely Flexible

Evolve your workflows without dev bottlenecks — version-controlled deployments and open-source components mean your system grows with you.

The Team Behind Keel

Built by operators, for operators — meet the team driving Keel.

Keel was founded in 2021 by three former executives from Echo — Europe's fastest-growing online pharmacy, later acquired by Pharmacy2U. As CEO, CTO, and CPO at Echo, the founders built custom software to run operations shipping 50,000 medicines to 600,000 customers daily, growing the business to $130m in annual revenue. They experienced first-hand how inflexible legacy systems couldn't scale at the speed they needed, so they built the solution they wished had existed. Since founding Keel, the team has raised $6m in seed funding from leading European investors Earlybird and LocalGlobe, and is on a mission to empower operators everywhere with flexible, powerful tools they truly own.

50k DailyShipments managed daily at Echo by Keel's founding team
$6M RaisedSeed funding from Earlybird and LocalGlobe
Founded 20214 years building the modern ERP alternative

Frequently Asked Questions

What is a fulfillment software?

Fulfillment software manages the entire process of receiving, processing, and delivering customer orders. It handles order capture, inventory allocation, pick and pack workflows, carrier selection, label printing, shipment tracking, and returns processing — all from a single platform. Modern fulfillment software like Keel also provides real-time visibility, exception handling, SLA tracking, and full audit trails to keep operations running at scale.

How is Keel's fulfillment software different from off-the-shelf tools?

How long does it take to go live with Keel?

Can Keel integrate with our existing tools, carriers, and e-commerce platforms?

Does Keel support multi-location inventory and warehouse management?

Is Keel suitable for businesses in regulated industries?

What kind of support is available during and after implementation?

Can small or growing businesses use Keel, or is it only for large enterprises?

Still Have Questions About Our Fulfillment Software?

Talk to the Keel team for a free consultation tailored to your operations.

Trusted & Backed

Awards and Recognition

ICO UK Information Commissioner's Office registration badge

ICO Registered

Registered with the UK Information Commissioner's Office for data protection compliance.

Earlybird and LocalGlobe venture capital investor logos

Earlybird & LocalGlobe Backed

Funded by two of Europe's leading early-stage venture investors.

Open source software badge for Keel platform on GitHub

Open-Source Platform

Keel's core platform is open source, built on engineering best practices and available on GitHub.

Ready to Take Control of Your Order Fulfillment?

Tell us about your operations and we'll show you how Keel can build a fulfillment system around your exact workflows — and get you live in weeks.

Contact Us Today

For immediate assistance, feel free to give us a direct call at You can also send us a quick email at bobbi@keel.xyz