Best MES Software for Small Manufacturers
Most shops under 200 people are choosing between a lightweight inventory tool, a job-shop ERP and a real MES. That difference trips up almost everyone shopping. This ranks all three, so you know what you're buying.
The short answer
For a small manufacturer replacing spreadsheets, Katana or Fishbowl is the right first step; for a job shop quoting and routing work, JobBOSS2 or ProShop ERP fits closer. Once your floor needs live machine data, or your ERP and shop-floor system won't talk to each other, that gap gets closed with a build, not a fourth subscription.
This page ranks packaged tools you can buy today. Hashlogics builds the shop-floor automation and integration layer where those tools stop reaching your machines, your ERP or your traveler. We sit outside the ranking as the option beyond it, and we say so plainly.
How this was ranked
Verified
Half of manufacturers still run the floor on spreadsheets or paper next to their main system, according to Weever Software. That gap, between what the ERP tracks and what happens at the machine, is why this category exists. We read each vendor's published product pages and documentation. Then we scored them against what a shop under 200 people needs on the floor: live job visibility, a bill of materials that holds up, and a route from quote to shipped part.
We build shop-floor automation and telemetry ourselves, and the plant-telemetry work behind this page is proof of that. These criteria decide whether "where is job 4471" gets answered by a screen or by walking the floor.
- Shop-floor visibility
- Whether a job's status, location and progress show up live, or someone has to walk the floor to find out.
- BOM and routing depth
- How well the tool models a real bill of materials, work orders and routing steps, beyond a simple parts list.
- Machine and telemetry reach
- Whether the tool reads data straight off machines, or waits for someone to key it in at end of shift.
- Fit without a full ERP
- Whether a shop can run it beside QuickBooks, or it demands a six-figure implementation first.
- Integration and API access
- Whether it opens up to your ERP, accounting or scheduling tools, or locks your data inside it.
The field at a glance
Published capabilities as of the verification date above. Pricing and plan names change; check each vendor's current page before buying.
| Tool | Best for | Shop-floor depth | BOM/routing | Fit without a full ERP |
|---|---|---|---|---|
| Katana | Small manufacturers leaving spreadsheets | Live production tracking | Multi-level BOM | Strong, cloud-native |
| Fishbowl | QuickBooks shops adding manufacturing | Work orders, labor tracking | BOM and MRP | Strong beside QuickBooks |
| JobBOSS2 | Job shops quoting and routing custom work | Job tracking, scheduling | Job-based routing | Built for shops, lighter than full ERP |
| Epicor Kinetic | Manufacturers ready for a full ERP | Deep, ERP-grade | Full MRP and routing | This is the full ERP |
| ProShop ERP | Aerospace and defense machine shops | Paperless traveler, quality docs | Job-based, quality-heavy | Built for regulated shops |
| MachineMetrics | Adding machine monitoring to an existing system | Real-time OEE and downtime | Not a BOM system | Layer on top of what you run |
| Tulip | Building custom shop-floor apps without code | Configurable, no-code apps | Depends what you build | Layer on top of what you run |
| Custom shop-floor layer | Shops whose ERP and floor won't talk | Built to your machines and travelers | Whatever your ERP already models | Built to spec |
Ranked
Best fit first, judged on how fast a small manufacturer gets a true, live picture of the floor.
- 01
Katana ↗
Cloud manufacturing and inventory for shops that outgrew Excel
Katana was built for product businesses that outgrew spreadsheets but don't want a full ERP's complexity. It tracks materials, work in progress and finished goods against real-time inventory. Multi-level bills of materials and an open API connect it to Shopify, QuickBooks Online and other tools. The trade: it's an inventory-and-production platform, not a deep quality or compliance system, so a heavily regulated shop will outgrow it.
Best for
- Small product manufacturers replacing spreadsheets with live inventory and production tracking
Not for
- Shops needing deep quality documentation or job-shop-style custom routing
- Model
- Cloud manufacturing and inventory
Manufacturing and inventory built to sit beside QuickBooks
Fishbowl pairs inventory and manufacturing management with tight QuickBooks and Xero integration. That's exactly the gap it fills: a shop that outgrew QuickBooks' own inventory tracking but doesn't want to leave QuickBooks itself. Work orders, bills of materials and labor tracking come standard, with barcode scanning on the floor. Its limit shows once you need deeper shop-floor scheduling or real machine telemetry.
Best for
- QuickBooks-based manufacturers adding real inventory and work-order control
Not for
- Shops that need live machine data or complex multi-site scheduling
- Model
- Manufacturing and inventory, QuickBooks-native
Shop management built around the job, not the product line
JobBOSS2, from ECI, is built for job shops and make-to-order manufacturers. Every job is its own quote, routing and cost estimate, not a repeated production run. That job-based model is the whole point. Quoting, scheduling and job costing are built around work that changes every time. Shops running high-mix, low-volume work fit it well. A repeat-production manufacturer running the same parts daily gets less value from a system built around one-off jobs.
Best for
- Job shops and make-to-order manufacturers quoting and routing custom work
Not for
- High-volume repeat manufacturers running the same production line daily
- Model
- Job-shop ERP
The full manufacturing ERP, for shops ready for the project
Epicor Kinetic is a complete manufacturing ERP: production, inventory, purchasing, finance and quality in one system, with deep configuration for discrete manufacturers. That depth is real, and so is the implementation. This is a system you roll out, not a tool you switch on this quarter. It's right once you're ready to replace multiple systems at once. It's wrong as a quick fix when you only need floor visibility.
Best for
- Manufacturers ready to replace production, inventory and finance in one system
Not for
- A small shop that only needs shop-floor visibility this quarter
- Model
- Manufacturing ERP
Paperless shop management built for aerospace and defense machine shops
ProShop was built inside a working aerospace machine shop, and it shows. Quality documentation, AS9100-style traceability and a fully paperless traveler are central to the product, not bolted on. Job routing, quoting and scheduling are all built around the compliance load a regulated machine shop carries. A shop outside aerospace or defense, without that documentation burden, pays for depth it doesn't need.
Best for
- Aerospace, defense and other regulated machine shops needing paperless quality documentation
Not for
- Shops with no formal quality-system requirement
- Model
- Job-shop ERP with quality documentation
Machine monitoring and OEE, layered on the systems you already run
MachineMetrics connects to machines directly, from modern CNCs to legacy and manual equipment, over MTConnect, OPC-UA, Modbus and manufacturer-specific protocols. That feed turns into real-time OEE, downtime tracking and scheduling data. It publishes open APIs and connectors for syncing that data back into an ERP. It isn't a BOM or job-costing system on its own. It earns its place as the telemetry layer sitting on top of whatever ERP or job system you already run.
Best for
- Manufacturers adding real machine data and OEE to an existing ERP or job system
Not for
- A shop with no ERP or job system yet, looking for one product to do everything
- Model
- Machine monitoring and OEE
- 07
Tulip ↗
No-code apps for the floor, built around your own procedures
Tulip lets you turn your own standard operating procedures into guided digital apps for the floor. Electronic signatures, quality checks and hundreds of pre-built connectors tie into machines and enterprise systems. It's strongest where the work is procedure-heavy and you'd rather build your own apps than adapt to someone else's screens. The trade: Tulip is a platform for building what you need, not an out-of-the-box job-costing or scheduling system.
Best for
- Manufacturers with well-defined procedures who want to digitize them without a coding project
Not for
- A shop wanting an out-of-the-box job-costing or scheduling system with no build work
- Model
- No-code frontline operations platform
- 08
A custom shop-floor layer
Where the ERP, the machines and the traveler still don't agree
Every tool above assumes your data lives inside it. In a real shop, it lives in three places: the ERP's job record, the machine's own controller, and whatever the operator wrote on the traveler. When those three won't reconcile without someone re-typing, that's the actual gap. It's an integration problem, not a missing product. We build the telemetry and write-back layer that reads your floor and updates the ERP you already run, with alerts designed to be trusted rather than ignored.
It costs more than a subscription, and it's the wrong first move if you haven't tried a packaged tool yet. It's the right move once you can name exactly where your ERP and your floor disagree.
Best for
- Manufacturers whose ERP, MES and machine data won't reconcile without manual re-entry
- Multi-site operators needing one dashboard across systems that don't match
Not for
- A ten-person shop that hasn't tried a packaged tool yet
- Our build
- Shop-floor telemetry and ERP write-back
- Captured live?At the machine, or on a traveler someone re-types.
- One system or three?ERP, MES and the machine controller, reconciled or not.
- Trusted alerts?Few and specific, or so frequent nobody reads them.
- Reaches the ERP?Written back automatically, or copied in at end of shift.
Run these four against any shortlist before you sign.
When none of these is the right answer
A packaged MES or shop-floor tool assumes your machines, your ERP and your traveler already agree on what a job is. In a working shop, they usually don't. Metal fab plus a monolithic ERP is where twelve-month implementations go to die. Jump straight to a full ERP before fixing floor visibility, and you often end up bending your process to the software instead of the other way round.
Here's the honest test: after a demo, ask what happens to a job that starts on the floor before it's typed into the system. If the answer is "someone enters it later," you haven't fixed the gap. You've just moved where the re-typing happens.
- 01Leaving spreadsheets for the first time? Katana or Fishbowl gets you there fastest.
- 02Quoting and routing custom job-shop work? JobBOSS2 or ProShop ERP fits how you actually work.
- 03Machines and ERP that won't reconcile without a person? That gap is a build, not a fourth tool.
Some of the systems we have shipped
Still walking the floor to find a job?
Walk us through how one job moves from quote to shipped part, and we'll show you where the software already knows and where it's still a phone call. Scoping calls cost nothing.
Questions buyers ask
01What is the best MES software for a small manufacturer?+
Katana or Fishbowl for a shop leaving spreadsheets, JobBOSS2 or ProShop ERP for a job shop quoting custom work. The deciding question is whether your work is repeat production or one-off jobs, and how much quality documentation you carry.
02Do I need a full MES, or is inventory software enough?+
If your gap is not knowing where a job sits on the floor, a lighter production-tracking tool like Katana or Fishbowl often closes it. A full MES like Epicor Kinetic earns its cost once production, quality and finance all need to run through one system.
03Can shop-floor software work without replacing our ERP?+
Yes. Machine-monitoring tools like MachineMetrics and no-code platforms like Tulip are built to layer on top of whatever ERP you already run. A custom telemetry layer does the same thing where no packaged connector exists.
04What does MES software cost?+
Vendors price by users, modules or machines connected, and tiers change often. Check each vendor's current pricing page. Custom shop-floor work is quoted from a diagnostic, and we never publish figures for our own builds.
05Why isn't [specific tool] on this list?+
We ranked tools with published capabilities we could verify by the date above. Absence is not a judgement, only a limit of what we could confirm.
Related reading
- AI, automation and custom software for manufacturers and logistics operators →The wider industrial work this ranking draws on.
- Manufacturing →The manufacturing segment this page sits under.
- Shop-floor automation →What we build once the floor and the ERP need to talk.
- NetSuite, Epicor and SAP B1 integration: what a real build involves →The access model behind connecting a shop-floor tool to a real ERP.
