# GoSmarter vs Jonas Metals for Metals Distribution Management

> Jonas Metals knows steel distribution. GoSmarter adds AI-powered mill cert extraction and cutting optimisation it was never built to have. Honest comparison.

**URL:** https://www.gosmarter.ai/blog/gosmarter-vs-jonas-metals-management/

**Date:** 2026-04-14
**Author:** Steph Locke

**Categories:** blog, learning

**Tags:** manufacturing, digital-transformation, data-strategy


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Jonas Metals is not a generic system that has been stretched to cover metals. It was built specifically for steel service centres, stockholders, and metals distributors. It understands metals pricing models: extras for grade, surface, and processing. It handles the sales and purchase order workflows that metals businesses run. It has been in production at real service centres for decades.

This is a genuine peer comparison, not a comparison between GoSmarter and software that was never designed for the job. Jonas Metals knows the industry. GoSmarter knows the industry. They approach it differently.

## What Jonas Metals Does Well {#what-jonas-does-well}

Jonas Metals earns its place in metals distribution for good reasons.

- **Metals-native pricing.** Extras by grade, section, surface finish, processing, and length. Jonas handles the complex pricing structures of metals distribution natively. This is genuinely hard to replicate in a generic system.
- **Sales order management for cut-to-length.** Creating sales orders for cut material, processing cut lists, managing remnants. These workflows are built into Jonas rather than retrofitted.
- **Purchase order and buying management.** Supplier order management, goods received, costing. The buying side of a metals business is well-supported.
- **Weight and length tracking.** Jonas understands that stock is measured in kilograms and metres simultaneously, and its inventory reflects that.
- **Industry-specific reporting.** Reports designed for how metals businesses think: by grade family, by section type, by supplier. Not just by SKU.
- **Established customer base.** Jonas has been deployed at real service centres for long enough that the workflows have been tested and refined by actual users.

If you are running a metals distribution business and Jonas Metals is working for you, that is not an accident. It was designed for your operation.

## Where GoSmarter Brings Something Different {#where-gosmarter-differs}

This comparison is not about Jonas being wrong. It is about what GoSmarter adds, particularly in areas where modern AI capability changes what is possible.

### AI-powered mill certificate processing

[GoSmarter's MillCert Reader](/docs/mill-certificates/) processes mill certificates from any format, from any mill, without template training. It reads each certificate in under 10 seconds, extracting chemical composition, mechanical properties, heat numbers, and grade data from scanned paper certificates or PDF documents. The audit trail it builds satisfies [EN 10204 (the European standard for mill test certificates for metallic materials)](/hubs/metals-manufacturing-glossary/#en-10204) requirements automatically.

See it in action:

{{< supademo src="https://guides.gosmarter.ai/embed/cmkod67hc00blzm0hb5bfhvaj?embed_v=2&utm_source=embed" title="Digitise your mill certificates / MTRs" >}}

Older systems, including Jonas Metals, typically rely on manual data entry for mill certificate information, or at best, basic OCR with template-matching. GoSmarter's AI handles the variety of real-world certificate formats that metals businesses actually receive: different layouts, different terminology, different languages, multi-heat documents, non-standard field positions. No template training, no manual re-keying.

### Validation against grade specifications

GoSmarter validates extracted certificate data against the expected ranges for the declared grade and standard. If a certificate claims S355 but the extracted yield strength is implausible, GoSmarter flags it before the bad data enters your records.

This is not just extraction. It is interpretation. GoSmarter understands what the values mean, not just what they look like.

### Cutting optimisation

[GoSmarter's Cutting Optimiser](/docs/optimised-production-plans/) uses mathematical optimisation to calculate the most efficient cut plan for a set of orders against a stock of material. In a two-week trial at Midland Steel, a long-product service centre cutting rebar and structural sections against live orders, it reduced scrap rates by 50% against the previous three months of actual trim waste.

See it in action:

{{< supademo src="https://guides.gosmarter.ai/embed/cmkodrccg009szg0im9ax65sb?embed_v=2&utm_source=embed" title="Get draft production plans" >}}

Typical customers processing mixed section and bar stock see 20–50% improvement depending on their starting baseline and product mix. At the lower end of that range, a business turning 30 tonnes of bar stock per week recovers roughly 3 tonnes of material per month, around £2,400/month at current S355 prices, from cuts that were previously going in the skip.

Optimising cut plans manually, or with a system that does not use proper mathematical optimisation, leaves meaningful value on the floor. For long product businesses cutting rebar, sections, or bar stock to order, the difference between a good cut plan and an optimal one is real money. Better cut plans also mean fewer emergency recuts for short orders and fewer deliveries held up while someone finds the right cert. For service centres measured on [On-Time In Full (OTIF)](/hubs/metals-manufacturing-glossary/#otif) by their customers, that chain from cert to cut plan to on-time delivery is exactly where GoSmarter earns its keep.

### Modern interface and mobile access

This is not a knock at Jonas specifically. It applies to most systems built before 2010. Systems designed for desktop terminals, by engineers who had never seen a smartphone, work like desktop terminal systems. GoSmarter was designed for the web and works on any device, including mobile. Your yard team can look up stock on a phone. Your sales team can check availability from anywhere.

### Deployment speed

GoSmarter can be running in a day. There is no implementation project, no data migration consultant, and no go-live weekend. For businesses that need to move fast, this matters.

## The Direct Comparison {#comparison-table}

| Capability | Jonas Metals | GoSmarter |
|---|---|---|
| Metals-native pricing (extras, processing) | ✅ Excellent | ❌ Not a sales system |
| Sales order management | ✅ | ❌ |
| Purchase order and buying management | ✅ | ✅ Operational level |
| Cut-to-length order processing | ✅ | ❌ |
| Weight and length inventory tracking | ✅ | ✅ |
| Mill certificate management | ⚠️ Manual or basic OCR | ✅ AI-powered extraction |
| Certificate validation against grade specs | ❌ | ✅ |
| EN 10204 audit trail | ⚠️ Varies by configuration | ✅ Built automatically |
| Cutting optimisation (mathematical) | ❌ | ✅ |
| Multi-heat certificate handling | ❌ | ✅ |
| Mobile-friendly interface | ⚠️ Varies | ✅ |
| Deployment time | Weeks to months | Days |
| Suitable as standalone system | ✅ | ✅ (for specialist functions) |

## Using Both Together {#using-both}

Jonas handles the trading layer well. GoSmarter adds the intelligence layer Jonas was not built to have. That is not a criticism. It is an opportunity.

Jonas handles the trading layer: pricing, sales orders, purchase orders, cut lists, invoicing. GoSmarter handles the data quality layer: mill certificate extraction and validation, grade-specific traceability, and cutting optimisation.

GoSmarter adds the intelligence layer Jonas does not have, without touching the trading workflows Jonas does well. The data flows between the two systems: inventory data from Jonas feeds GoSmarter's Cutting Optimiser, while certificate data extracted by GoSmarter flows back into Jonas stock records.

If you are on Jonas and feeling the pain around mill cert manual entry or suboptimal cut planning, GoSmarter addresses those specific problems without requiring you to move away from your trading system.

## Frequently Asked Questions {#faqs}

{{< faq question="Does GoSmarter integrate with Jonas Metals?" >}}
GoSmarter provides an API and CSV import/export that can be used to build integrations with Jonas Metals. The specific integration depends on which version of Jonas you are running and what data needs to flow between the systems. Contact the GoSmarter team to discuss your setup.
{{< /faq >}}

{{< faq question="We are happy with Jonas for most things but hate the mill cert process. Can we use just GoSmarter's MillCert Reader?" >}}
Yes. GoSmarter's products are available individually. If your pain point is specifically mill certificate processing, GoSmarter MillCert Reader can be used standalone, without replacing any other part of your operation. It will extract and validate certificate data, which you can then import into Jonas.
{{< /faq >}}

{{< faq question="We are considering Jonas Metals for the first time. Should we consider GoSmarter instead?" >}}
That depends on what you need. If you need a full metals trading system: pricing, sales orders, purchase orders, cut lists, invoicing, Jonas is worth evaluating for that role. If you need specialist tools for mill certificate processing and cutting optimisation, GoSmarter addresses those specifically. They are not necessarily either/or.
{{< /faq >}}

{{< faq question="Jonas is old and slow. Do we need to replace it entirely?" >}}
Not necessarily. Many businesses run established industry systems for the trading layer and add modern specialist tools for specific functions. GoSmarter can be the modern layer on top of a legacy system, improving the experience where it matters most without requiring a full replacement.
{{< /faq >}}

{{< faq question="Where is GoSmarter data hosted, and is it GDPR compliant?" >}}
GoSmarter is hosted in the EU on infrastructure that meets GDPR requirements for data residency and processing. Your data is yours: you can export a full CSV of your certificates, stock records, and audit trail at any time, with no exit fees. If you cancel, you have 30 days to export before any deletion begins. Support is included in every plan with a one-working-day response for operational queries.
{{< /faq >}}

## Try GoSmarter Alongside Your Existing System {#start}

GoSmarter can be running in your operation within a day. It starts at £400/month with no implementation fee. If Jonas Metals handles your trading, let GoSmarter handle the certificate intelligence.

[Start your free trial →](https://app.gosmarter.ai/)

Or [book a demo](https://outlook.office.com/book/NightingaleHQ@nightingalehq.ai/s/ynY0EG7IDUO6MEWp5i53KQ2?ismsaljsauthenabled) and see what your cert process looks like when the AI does the reading.

## Related Reading

- [GoSmarter MillCert Reader product page](/products/millcert-reader/) — the AI-powered certificate extraction tool
- [GoSmarter Cutting Optimiser product page](/products/cutting-optimiser/) — mathematical cut plan optimisation for long products
- [GoSmarter vs Generic OCR/IDP Tools for Mill Certificates](/blog/gosmarter-vs-generic-ocr-mill-cert/) — why metals-specific AI matters
- [Integrated Cert Traceability & Auditability](/hubs/integrated-cert-traceability/) — EN 10204 traceability explained
- [Scrap, Waste & Yield Optimisation for Metals Manufacturers](/hubs/scrap-waste-yield-optimisation/) — what cutting optimisation actually delivers
- [GoSmarter for Metals Operations](/hubs/gosmarter-for-metals-operations/) — the full platform picture
- [Modernise Without Ripping Out Your ERP](/blog/modernise-without-ripping-out-erp/) — layering specialist tools onto legacy systems

*GoSmarter is made by [Nightingale HQ](/nightingale-hq/), a UK-based AI company building practical tools for metals manufacturers.*