Pretzel vs. ERP/MRP systems for small hardware teams
ERP and MRP systems solved production planning for big manufacturers — at big-manufacturer prices, in big-manufacturer timelines. If you're a small hardware team, the question isn't whether these systems are powerful. It's whether you should spend months implementing one to answer a question a focused tool answers on day one: what should we build and order today?
Pretzel is production planning software purpose-built for small and medium hardware manufacturers — the planning core of MRP, without the enterprise overhead. (Coming from spreadsheets instead? See Pretzel vs. spreadsheets.)
The enterprise-software trap for small teams
Traditional ERP/MRP systems assume an organization shaped like their buyer: an operations department to run them, an IT department to maintain them, and an implementation budget to configure them. A ten-person hardware team has none of those — so the implementation stretches, the consultants stay, and a year in, the team is running production from the one module they understand while paying for forty they don't use.
The complexity isn't a flaw — it's the product. Enterprises genuinely need configurable everything. Small teams need to know what to build and what to order, and they need it this week, not next quarter.
Side-by-side comparison
| ERP/MRP systems | Pretzel | |
|---|---|---|
| Built for | Large manufacturers with dedicated operations staff, IT departments, and budget for implementation partners. | Small and medium hardware teams where the founder or a lead engineer is also the production planner. |
| Implementation | Months to over a year, typically with outside consultants configuring modules to your processes. | A few days: import your product data, set up your team, start planning. No consultants. |
| Scope | Everything — finance, HR, CRM, warehousing, compliance. Production planning is one module among dozens. | Production planning only, done well: what to build and what to order, when. |
| Day-to-day use | The answer to "what should we build and order today?" is assembled from reports across modules — if it was configured correctly. | That question is the product. Open Pretzel and the answer is the first thing you see. |
| Training | Formal training per role; new hires take weeks to become productive in the system. | Intuitive enough that your team is productive the first week, without a training program. |
| IT requirements | A system administrator (in-house or contracted) for upgrades, permissions, and customizations. | None. Cloud-based, works in any modern browser, no installations or configuration to maintain. |
| Cost structure | License fees plus implementation, customization, training, and ongoing maintenance — often multiples of the sticker price. | A straightforward team plan. What you see is what you pay. |
| Fit with your other tools | Wants to be the system of record for everything, which means migrating everything into it. | Plays well with what you have — API access and integrations with inventory, accounting, and e-commerce systems. |
When a full ERP/MRP is the right call
Honest answer: at scale, it is. Hundreds of employees, multiple manufacturing sites, formal audit and traceability requirements, finance and operations that must share one system of record — that's what ERP is for, and no lightweight tool should pretend otherwise. The mistake isn't choosing ERP; it's choosing it years before you need it, and paying for that head start in implementation time, cost, and team attention while you're still finding product-market fit.
What starting with Pretzel looks like
No discovery phase, no statement of work. Import the product and component data you already have, invite your team, and you're planning production within days. If you later grow into an ERP, your planning discipline and clean product data come with you — and until then, Pretzel integrates with the accounting, inventory, and e-commerce tools you already use. Questions about your setup? Get in touch or see how it works on the Pretzel homepage.
Frequently asked questions
Is Pretzel an MRP system?
Pretzel covers the core job MRP was invented for — turning your BOMs, inventory, and demand into a plan for what to build and what to order, when — without the enterprise implementation that traditional MRP systems require. If you need that core planning capability but not the surrounding complexity, Pretzel is built for you.
Can Pretzel replace our ERP?
For production planning, yes. ERP systems also cover finance, HR, and other back-office functions that Pretzel deliberately doesn't — most small teams handle those with dedicated tools like accounting software, which Pretzel can integrate with. If you're a larger organization already running an ERP, Pretzel can complement it rather than replace it.
We're outgrowing spreadsheets — should we jump straight to an ERP?
Usually not. Most small hardware teams that adopt a full ERP end up using a fraction of it while paying for all of it, in both money and attention. The common path is spreadsheets, then a focused planning tool like Pretzel, and only later — at hundreds of employees or complex multi-site operations — a full ERP.
When is a full ERP/MRP system the right choice?
At real scale: hundreds of employees, multiple sites, formal regulatory traceability requirements, or when finance and operations must live in one audited system of record. If that's you, a traditional ERP earns its complexity. Most teams reading this page aren't there yet — and adopting that complexity early slows you down without paying you back.