We're a manufacturing company. What's a simple "manufacturing execution system" (MES) for tracking our shop floor?

If by “simple MES” you mean “I want to know what jobs are running, where they are, how many pieces are done, and where we're losing time”, you don't necessarily need a heavyweight enterprise MES.

A few practical options

• tulip.co — A good fit if you want a very flexible shop-floor system. Its production apps cover work orders, operator execution, machine monitoring, downtime, Andon, and performance dashboards. You can start with one workflow/station and add functionality later.
• katanamrp.com — Worth considering if you're a small/midsize manufacturer that also needs inventory, BOMs, purchasing, and production planning. Its shop-floor functionality tracks work orders, operators, tasks, time, and materials.
• simplemes.github.io — An open-source MES explicitly designed around minimal setup, configuration, and customization. This is interesting if you have someone technical who can run and modify software yourself.
• github.com — Another open-source option aimed specifically at small/midsize manufacturers, with work orders, batches, quality checks, downtime, and production reporting.

What I'd start with

For a straightforward shop-floor rollout, I'd keep the first version to five things:

1. Work orders — what needs to be made.
2. Routing/stations — where each job is in the process.
3. Quantity — planned, completed, scrap.
4. Time/downtime — start/stop and reason for delays.
5. Dashboard — what's running, what's late, and today's output.

For example, an operator's screen could literally be:

WO-10482 — Part 3821 Station: CNC-02 Target: 250 Completed: 173 Scrap: 4 [Start] [Pause] [Complete] Downtime: Setup / Material / Machine / Other That gets you a surprisingly large portion of the value of an MES without turning the project into a two-year IT implementation.

If you tell me roughly what you manufacture (e.g. machining, metal fabrication, assembly, plastics), your number of operators, and whether you already have an ERP, I can narrow this to 2–3 systems and explain what I'd actually implement first.

When looking for a "simple" Manufacturing Execution System (MES)—often referred to as lightweight or shop-floor data collection (SFDC) software—you want to avoid the massive enterprise price tags and complex server implementations of legacy systems (like Siemens or Rockwell).

A simple MES should focus on core wins: digital work orders, operator start/stop tracking, basic scrap/yield logging, and real-time visibility without drowning your crew in data entry.

Depending on your production style and existing tech stack, several lightweight and user-friendly options fit small-to-midsize manufacturing shop floors:

• Katana Cloud Manufacturing: Excellent if you are an assembly, batch, or light discrete manufacturer needing a visual, modern interface. It bridges inventory control (MRP) with intuitive shop-floor app features where operators can view tasks, track ingredient/material consumption, and hit start/pause on work orders. It also integrates smoothly with accounting tools like QuickBooks. Check it out on Katana.
• MRPeasy: A straightforward, cloud-based production planning and shop-floor tracking tool built for smaller teams. It handles multi-level Bills of Materials (BOMs), routings, and basic worker-logging via a clean interface without requiring an IT department to run it. Learn more at MRPeasy.
• Tulip: If you want a visual, "no-code/low-code" approach where you can quickly build simple tablet screens for your operators (guiding them through steps, pulling data from barcode scanners or foot pedals), Tulip acts as a frontline operations platform. It's very flexible if your processes change frequently. Explore the platform on Tulip.
• Prodsmart (by Autodesk): A modular, mobile-first option designed to digitize paper-based shop floors quickly. It turns standard tablets into data collection terminals for tracking labor, real-time progress, and material waste.

To help narrow down the best fit, could you tell me:

• What kind of manufacturing do you do (discrete machining, assembly, process/batch)?
• Do you currently use an ERP/MRP system (like QuickBooks, NetSuite, or Xero) that the MES needs to sync with?
• Are you trying to replace paper travelers/clipboards , or do you need to track machine data/downtime automatically?

Yes. If by “simple MES” you mean something operators can actually use on tablets/terminals without a six-month implementation, I’d shortlist these:

• katanamrp.com — probably the simplest starting point for a small/midsize manufacturer. Its Shop Floor Control app gives operators assigned tasks, lets them record progress/time, and updates production status in real time. It also handles BOMs, inventory, and production orders.
• tulip.co — better if your main goal is digitizing the actual work on the floor: operators follow work instructions, scan parts, record quantities, perform inspections, and capture downtime/production data. It's more configurable than Katana, so you can build the MES around your processes.
• plex.rockwellautomation.com — a more traditional, full-fledged MES. Stronger for traceability, quality, scheduling, ERP integration, and multiple plants, but I'd consider it if you're beyond the “keep the shop floor organized” stage.

What I'd choose

If you're currently using paper travelers + Excel + whiteboards, I'd start with Katana or Tulip, rather than buying a heavyweight MES.

A very simple setup could be:

Work order → Operator scans/opens job → Start operation → Record quantity → Record scrap/downtime → Quality check → Complete operation → Dashboard

That gives management real-time answers to:

• What is running right now?
• Which orders are late?
• How many good/bad pieces were produced?
• Where is the bottleneck?
• How much time did each operation take?
• What jobs are waiting for material?
• What happened during each shift?

If you tell me your manufacturing type (e.g. machining, metal fabrication, assembly, plastics, food), approximate number of employees, and whether you already have an ERP, I can narrow it down to 2–3 MES options that fit rather than giving you an enterprise-software shopping list.

When you are looking for a "simple" MES, the biggest trap is enterprise software (like Plex or DELMIAWorks) that requires a 6-month implementation, thousands of dollars in consulting, and complex machine integrations just to track who is working on what.

For a streamlined shop floor, you generally want something light that handles real-time job tracking, labor logging, and basic inventory consumption without drowning your operators in paperwork or heavy UI.

Options range from lightweight, specialized manufacturing tools to flexible open-source frameworks:

• MRPEasy — Highly popular for small-to-midsize manufacturers. It features a straightforward "Internet Kiosk" mode where workers can log in with a single click, clock in/out of specific operations on tablets or PCs, and automatically deduct materials from stock. It bridges light MRP and simple shop floor execution very smoothly.
• Odoo (Manufacturing App) — If you want modular simplicity that you can scale up, Odoo has a very clean, visual work center dashboard. Operators can view manufacturing orders, record production, and flag scrap or delays directly from a tablet interface without a massive corporate footprint.
• Katana Cloud Manufacturing — Known for a visual, drag-and-drop interface. While heavily focused on inventory and production planning, it includes live shop floor tracking capabilities designed specifically for small teams who want to move away from whiteboards and spreadsheets immediately.
• Spreadsheet / Tablet Hybrid (Google Sheets / Airtable + AppSheet) — If your process is truly unique or you want a zero-license-cost experiment first, building a quick low-code app via AppSheet connected to an Airtable or Google Sheets backend lets operators scan barcodes or tap buttons to log job starts, stops, and quantities.

To help narrow down the right fit, tell me a bit more about your shop:

• How many operators/workstations are you trying to track?
• Do you need barcode scanning or manual touch-screen entry?
• Are you already using an accounting or ERP software (like QuickBooks, Xero, or NetSuite) that the MES needs to sync with?

A simple Manufacturing Execution System (MES) bridges the gap between your top-floor scheduling and your daily shop-floor reality, tracking work orders, operator tasks, and machine uptime in real time without the crushing complexity of legacy software.

If your goal is quick deployment, high operator adoption, and straightforward tracking rather than a multi-year IT project, look at modern, cloud-first platforms.

Top Simple MES & Shop Floor Tracking Solutions

• Prodio:
  • Best For : Small to mid-sized manufacturers transitioning away from paper spreadsheets.
  • Highlights : Extremely simplified interface built specifically for tablet displays on the floor, automated clock-in/clock-out tracking for operations, and visual product progress bars.
• Tulip:
  • Best For : Agile teams wanting a no-code approach to building their own shop floor tracking screens.
  • Highlights : App-builder interface allows you to create drag-and-drop digital work instructions, easily links to Tulip IoT gateways for machine monitoring, and grows alongside you.
• Redzone:
  • Best For : Companies aiming to combine simple tracking with immediate workforce engagement.
  • Highlights : Operates natively on iPads, targets Overall Equipment Effectiveness (OEE) and scrap tracking, and uses social-media-style "pings" to let operators flag floor problems immediately.
• Katana Cloud Manufacturing:
  • Best For : Modern discrete manufacturers looking for an integrated ERP/MES system.
  • Highlights : Real-time shop floor app for workers, instant barcode scanning capabilities, and automatic raw material commitment tracking.

Core Metrics to Look For in a Simple System

• Work Order Status : Knowing exactly which operation (e.g., cutting, assembly, packaging) a job is in right now.
• Operator Time Tracking : Clear visibility into how long setup, production, and teardown are taking versus your standard expectations.
• Scrap & Defect Logging : A fast, two-click way for operators to register bad parts and assign a reason code.
• ERP Integration Capability : The ability to feed completed jobs directly back to your accounting or inventory backend.

To help narrow this down to the right match, could you tell me what specific products you make, how many workers are on your floor, and whether you need to connect directly to your machinery or rely on human inputs?

Yes. If by “simple MES” you mean “I want to know what’s being made, where it is, who is working on it, how many are good/bad, and where we’re falling behind” without buying a giant enterprise system, there are good options.

My shortlist

1. Tulip — my first choice for a simple shop-floor MES

• Operators use tablets/touchscreens to start/stop jobs, record quantities, defects, downtime, etc.
• Supervisors get live production dashboards.
• Can start with just production tracking and add quality, inventory, machine monitoring, and traceability later.
• It has a prebuilt Production Management/MES suite rather than requiring you to build everything yourself.
• Current Essentials pricing is $100/month per interface, with a 10-interface minimum when billed annually.

2. Katana — worth considering if you also need inventory + production planning

• Its Shop Floor Control app is specifically designed for operators to manage production tasks and track inventory usage and operator activity in real time.
• I'd lean toward Katana if your bigger problem is “what materials do we have, what should we make, and what are we making?”, rather than detailed process/OEE tracking.

3. Prodsmart — another straightforward shop-floor-focused option

• Designed around tablets/phones for capturing shop-floor activity and moving away from paper.
• Tracks production status, cycle times, downtime, scrap, bottlenecks, etc.

What I'd actually do

For a typical small/midsize manufacturer, I wouldn't start with a traditional heavyweight MES.

I'd start with a very small system:

Work order → Operator → Machine/work center → Start/stop → Qty produced → Qty rejected → Reason for downtime → Complete

Then put a TV/dashboard on the floor showing:

That alone can give management far more visibility than a sophisticated MES that operators don't actually use.

I'd probably start by evaluating Tulip vs. Katana, depending on whether your priority is shop-floor execution/visibility or production + inventory/ERP.

If you tell me what you manufacture, roughly how many employees/workstations you have, and what you're currently using for ERP/accounting (if anything), I can narrow this down to 2–3 systems and tell you which I'd pick.

Yes. If by “simple MES” you mean something operators can actually use without a six-month IT project, I’d shortlist these:

• tulip.co — probably my first choice for a straightforward shop-floor MES. Operators can use tablets/terminals to start/stop jobs, record quantities, capture downtime and quality issues, and follow digital work instructions. It also has dashboards and can connect to machines and ERP systems. Tulip specifically offers configurable MES building blocks rather than requiring you to implement a giant monolithic system.
• katanamrp.com — worth considering if you're a smaller manufacturer and want production + inventory together. Its Shop Floor Control app lets operators see assigned tasks and track task progress, inventory consumption, and operator activity in real time.
• fulcrumpro.com — particularly interesting for job-shop/custom manufacturing. Its digital traveler tracks WIP, labor/machine time, material usage, and order progress.

What I'd implement first

Don't try to implement “an MES.” Start with five things:

1. Job queue — what should each workstation be working on?
2. Start/stop job — operator taps Start and Complete.
3. Quantity — good / scrap / rework.
4. Downtime reason — material, machine, waiting, quality, etc.
5. Simple dashboard — today's orders, what's running, what's late, output vs. plan.

That alone gives you a surprisingly useful shop-floor system. You can later add barcode scanning, quality checks, electronic travelers, machine connectivity, traceability, and OEE.

For example, an operator's screen could literally be:

JOB #18472 — Part ABC-123 Qty required: 250

[ START ]

When finished: Good: ___ Scrap: ___ Downtime: [None] [Machine] [Material] [Quality]

[ COMPLETE ] Tulip's current production-tracking tools are built around essentially this sort of workflow—tracking work orders/units, cycle times, quantities, downtime and production status in real time.

If you tell me what you manufacture (e.g. CNC machining, metal fabrication, assembly, plastics, food, etc.), roughly how many shop-floor employees you have, and what ERP/accounting system you use, I can narrow this down to 2–3 systems that fit your operation rather than giving you a generic MES list.

A simple Manufacturing Execution System (MES) bridges the gap between your top-floor scheduling and your daily shop-floor reality, tracking work orders, operator tasks, and machine uptime in real time without the crushing complexity of legacy software.

If your goal is quick deployment, high operator adoption, and straightforward tracking rather than a multi-year IT project, look at modern, cloud-first platforms.

Top Simple MES & Shop Floor Tracking Solutions

• Prodio:
  • Best For : Small to mid-sized manufacturers transitioning away from paper spreadsheets.
  • Highlights : Extremely simplified interface built specifically for tablet displays on the floor, automated clock-in/clock-out tracking for operations, and visual product progress bars.
• Tulip:
  • Best For : Agile teams wanting a no-code approach to building their own shop floor tracking screens.
  • Highlights : App-builder interface allows you to create drag-and-drop digital work instructions, easily links to Tulip IoT gateways for machine monitoring, and grows alongside you.
• Redzone:
  • Best For : Companies aiming to combine simple tracking with immediate workforce engagement.
  • Highlights : Operates natively on iPads, targets Overall Equipment Effectiveness (OEE) and scrap tracking, and uses social-media-style "pings" to let operators flag floor problems immediately.
• Katana Cloud Manufacturing:
  • Best For : Modern discrete manufacturers looking for an integrated ERP/MES system.
  • Highlights : Real-time shop floor app for workers, instant barcode scanning capabilities, and automatic raw material commitment tracking.

Core Metrics to Look For in a Simple System

• Work Order Status : Knowing exactly which operation (e.g., cutting, assembly, packaging) a job is in right now.
• Operator Time Tracking : Clear visibility into how long setup, production, and teardown are taking versus your standard expectations.
• Scrap & Defect Logging : A fast, two-click way for operators to register bad parts and assign a reason code.
• ERP Integration Capability : The ability to feed completed jobs directly back to your accounting or inventory backend.

To help narrow this down to the right match, could you tell me what specific products you make, how many workers are on your floor, and whether you need to connect directly to your machinery or rely on human inputs?

When you are looking for a "simple" Manufacturing Execution System (MES), you generally want to avoid the massive, expensive, six-figure enterprise suites (like a full Siemens or Rockwell stack) and instead look for lightweight, agile, or modular shop-floor tools that get operators using tablets or touchscreens in days rather than months.

Depending on whether you need a standalone shop-floor data collector or an all-in-one system that includes manufacturing tracking, here are the simplest and most practical options used by modern manufacturing companies:

• Tulip Interfaces
  • Best for: Ultra-customizable, no-code/low-code operations.
  • How it works: Tulip lets you build digital work instructions, quality checklists, and shop-floor tracking apps visually on a drag-and-drop interface. Operators interact with it via tablets or touchscreens at the workstation. It is exceptionally flexible if your processes change frequently or if you want a modern "light" MES without heavy IT overhead. You can review their approach on the Tulip Interfaces Platform.
• Odoo Manufacturing
  • Best for: Small-to-mid manufacturers wanting an affordable, modular ecosystem.
  • How it works: Odoo works on an app-based model. You can start small with just the basic work order tracking and Bill of Materials (BoM) app, then layer on maintenance, quality control, or barcode scanning as you grow. It is lightweight, highly visual, and connects seamlessly to inventory and purchasing. You can explore the modules on the Odoo Manufacturing Application.
• Katana Cloud Manufacturing
  • Best for: Visual, fast-moving assembly and job shops that hate complicated software.
  • How it works: Katana is famous for its visual "live" priority queue and intuitive UI. It tracks real-time inventory, production schedules, and shop-floor progress via a clean dashboard. It’s designed specifically to avoid the clunkiness of legacy manufacturing software and focuses heavily on user-friendliness for the floor team.
• MRPeasy
  • Best for: Straightforward production planning and shop-floor reporting on a budget.
  • How it works: It strips away enterprise bloat to focus on core manufacturing needs: production scheduling, material availability, and simple worker/work-order reporting from the shop floor. It’s widely regarded as one of the lowest-friction tools for small manufacturing teams transitioning away from whiteboards and Excel.
• Acumatica (Advanced Manufacturing / Shop Floor Control)
  • Best for: Growing operations that will eventually need a full ERP.
  • How it works: If you need more than a point solution and want shop-floor data collection (labor reporting, material consumption, and machine status via tablets) tied directly to accounting and inventory, Acumatica offers a resource-based licensing model that doesn't penalize you for adding every floor operator as a user. You can learn more about their capabilities via Acumatica Cloud Manufacturing Software.

To help narrow down the best fit, tell me:

• Are your operators currently using paper/whiteboards , or do you already have an ERP/inventory tool (like QuickBooks or Xero) that you need to integrate with?
• Are you looking to track operator labor/time, machine downtime , or real-time inventory consumption?

Yes. If by “simple MES” you mean something operators can actually use without a year-long IT project, I’d look at a lightweight, shop-floor-first system rather than a traditional enterprise MES.

My first look: tulip.co

Tulip is probably the closest fit if your main goal is real-time shop-floor tracking. Its MES apps can track work orders, production quantities, downtime, quality issues, operator steps, and machine performance, while also providing digital work instructions.

A basic setup could be as simple as:

• Operator tablet: “Start Job → Complete Operation → Record Quantity → Record Scrap → Stop Job”
• Supervisor dashboard: jobs in progress, completed jobs, downtime, scrap, and labor
• Quality: record defects/rework against the job or part
• Traceability: operator, machine, material/lot, timestamp, and operation
• ERP integration: pull work orders from your ERP and send production results back

The nice thing is that you don't have to implement every MES function at once. Tulip specifically provides prebuilt production-management apps that can be configured and expanded as you need them.

Another interesting option: SimpleMES

If you're technically inclined and want open-source, there's actually a project called SimpleMES whose explicit goal is to make MES implementation easier, with minimal setup, configuration, and customization.

I'd consider this more of a DIY/engineering project than a turnkey commercial system, though.

What I'd avoid initially

If your need is simply:

“I want to know what's being made, where each job is, how long it took, what was scrapped, and why we're stopped.” …I wouldn't start with a huge Siemens/Rockwell/AVEVA-style MES implementation. Those systems can be appropriate for complex plants, but they're often far more infrastructure than a company needs for basic production visibility.

The sweet spot is usually a lightweight MES sitting between your ERP and the operators. Your ERP remains the system for orders/inventory/accounting; the MES captures what actually happens on the floor.

If you tell me (1) what you manufacture, (2) roughly how many employees/workstations you have, (3) what ERP you use, and (4) whether you're currently using paper/Excel, I can narrow this down to 2–3 systems and tell you which I'd choose for your situation.