MRPeasy Alternatives for Custom Manufacturers 2027: 6 Picks

Pick the category before the brand

Your first decision is the category, not the vendor. MRPeasy belongs to the lighter MRP group: planning, inventory and shop-floor basics, priced per user. In this guide, a custom manufacturer is a shop that builds to a customer's specification under make-to-order rules, so each job needs its own quote, bill of materials, routing and cost record. Shops often outgrow a light MRP tool at that point, because quoting and job costing stop fitting a per-user planning model. Choose the category that matches how your work arrives, then compare brands inside it.

TL;DR: If most orders are one-off quotes with their own routing, shortlist a job-shop ERP such as ProShop ERP or JobBOSS², or Acumatica if finance, sales and production must share one system. If most work is kits, stock builds and online orders, Katana or Odoo may be enough. Whichever you pick, get a written quote on the same specification before you commit.

Key Takeaways

• Decide the category first. Light MRP tools and job-shop ERP systems differ most in quoting, routing and job-costing depth.

• MRPeasy publishes per-user prices from $49 to $149 per month, and its API is limited to the Unlimited plan.

• Katana publishes a free plan at $0 capped at 30 SKUs, and quotes its Advantage plan.

• Three of the six alternatives publish no price at all, and Katana's paid plan is quote-based, so request written quotes on one shared specification.

• Integration cost depends on plan access. Confirm API rights, export rights and who maintains the connection before you sign.

How we evaluated these tools

This is a buyer's guide built from public vendor pages, review sites and one academic paper. We did not run a trial of any product, and nothing here describes a customer outcome. The weights in the table below are our analysis of what matters for make-to-order work. The price and feature facts come from the pages we opened, and we label each source as we go.

The weighting leans on quoting and routing because the research on this segment points there. A 2008 study of made-to-order SMEs describes their demand as "very capricious in terms of demand forecasting, lead times, routings, etc." and argues they need a tailored selection method, according to Emerald (2008).

What each vendor publishes about price

Pricing checked October 29, 2026.

Unlimited plan: $149 per user per month according to MRPeasy (2026). The Starter plan is $49, Professional $69 and Enterprise $99 per user per month on the same page. The page lists API and webhooks only on the Unlimited plan, which has a two-user minimum. Advanced Support starts at $199 per month billed quarterly, training is $150 per hour, and extra users cost $79 per 10-user bundle from the 11th user onward. Onboarding is priced separately.

Katana's Free plan costs $0 and caps SKUs at 30, while its Advantage plan is quote-based, according to Katana (2026).

Growth plan: $429 per month, billed annually according to Fishbowl (2026). That plan includes five users. Essentials costs $229 for two users and Scale costs $729 for ten. The Advanced Manufacturing edition starts from $675 per month, but Fishbowl says final pricing is set by users and deployment.

Odoo's Custom plan lists US$49.00 and US$61.00 per user per month, and its Standard plan lists US$24.90 and US$31.10, according to Odoo (2026). The page does not label which figure in each pair applies to monthly or yearly billing, so confirm both before you budget. Odoo also offers a free option covering one app with unlimited users at US$0, but the page does not say whether Manufacturing qualifies.

Acumatica publishes no plan prices. Its pricing page says cost depends on the applications you implement, expected usage and deployment, and that it does not charge per seat, according to Acumatica (undated page).

ProShop's pricing page publishes no figures and asks buyers to request a proposal. ECI's JobBOSS² has no public list price, as covered in its profile below.

Read the table as a list of starting points. Only the Katana Free row and the MRPeasy, Fishbowl and Odoo rows come from vendor pages. The Fishbowl Advanced Manufacturing figure is a "from" price, not a final quote.

Feature matrix for make-to-order work

The matrix uses only features that the pages we opened state. "Not stated" means the page we read does not mention the feature, not that the product lacks it. We could not open ECI's product pages or Acumatica's product detail pages in this session, so JobBOSS² and Acumatica are left out of the matrix rather than guessed.

Two rows change the price math. MRPeasy lists subcontracting and serial numbers from the Professional tier up, so a Starter quote does not cover those workflows. Fishbowl's cloud product, Fishbowl AI Manufacturing, supports single-level BOMs and kits today, with multilevel BOMs described as coming next, according to Fishbowl (undated page). Its hosted Advanced Manufacturing edition supports multilevel BOMs.

Vendor profiles: best fit, limits and setup

MRPeasy, the current baseline

Best fit: small job and make-to-order shops that want planning, inventory and shop-floor workstations at a per-user price. The Professional and Enterprise tiers add the subcontracting, serial numbers and configurator features that custom work often needs.

Limits: the API sits only on the Unlimited tier. MRPeasy's own reference says the API is "available to paying clients on the Unlimited pricing plan," and that MRPeasy Support does not assist with API usage or development, according to MRPeasy (undated page). Per-user pricing also grows with headcount.

Setup: onboarding is quoted separately, and support and training are billed on top of the license, as the figures in the pricing section show.

Katana

Best fit: shops that build from stock or kits, want a free starting tier, and sell through Shopify. Katana's FAQ says only Shopify currently integrates with the Free plan for e-commerce.

Limits: the Free plan caps SKUs at 30 and leaves out custom integrations, dashboards and automations. The official page mentions make-to-order only in a customer case study, not as a plan feature.

Setup: the Advantage plan adds an assigned implementation manager and a Customer Success Manager. A third-party tracker, CostBench's Katana page, lists a $299 monthly Core plan and $2,000 to $3,000 in onboarding fees. Katana's own pricing page shows neither, so we do not rely on those figures.

Evidence: Katana's developer changelog lists manufacturing order endpoints, including manufacturing_orders and manufacturing_order_make_to_order.

Fishbowl

Best fit: QuickBooks- or Xero-based shops that do kitting, build-to-order or multilevel production and want production costs flowing into the accounting system. The vendor says Fishbowl was built for QuickBooks and syncs production costs into QuickBooks and Xero.

Limits: the cloud product handles single-level BOMs and kits today, the Advanced Manufacturing edition is quote-based, and the manufacturing page does not state a user limit.

Setup: you choose between the cloud product and the hosted Advanced edition. That choice changes both the price path and the QuickBooks version you need, since Advanced Manufacturing supports QuickBooks Desktop or Enterprise.

Odoo

Best fit: shops that want manufacturing next to sales, purchasing, accounting and quality in one database, and that are willing to configure it. The manufacturing page names real-time simulated operations, finite capacity planning with a Gantt chart, lot and serial traceability, and make, buy or subcontract sourcing choices.

Limits: the page does not explicitly mention custom or make-to-order production. Its engineering-to-order wording appears under the Project app. Configuration effort falls on your team.

Setup: API access is on the Custom plan. We found no onboarding price on the pages we opened. See Odoo's manufacturing app page for the feature list.

ProShop ERP

Best fit: job, machine and fabrication shops. SelectHub lists the vendor's industry focus as job shops, aerospace, medical and OEM work, and describes ProShop as "generally considered a valuable tool for small to medium-sized manufacturers." It also lists quoting and estimates, job costing, scheduling, and traceability that links FAI and IPQC reports to work orders.

Limits: SelectHub's review summary cites a learning curve ("Some users find that it has a tough learning curve"), difficulty customizing reports, dashboards and data fields, and trouble tracking machines or labor on unmanned jobs.

Setup: pricing is quote-based. Recommendation rate: 99% from 65 reviews according to SelectHub (undated page). The same page reports a $500 monthly starting point, which is third-party and unconfirmed. Its structured data also includes one review score of 63 out of 100 that does not match the 99% figure, so treat the rating as directional.

JobBOSS² (ECI Software Solutions)

Best fit: custom and job shops that want quoting, job costing and shop-floor data from one vendor. We could not open ECI's own product pages in this session, so feature claims here come only from third-party pages.

Limits: pricing is custom with no free plan or trial, and contracts auto-renew. CostBench reports a 7% annual maintenance increase, according to CostBench (2026).

Setup: CostBench also lists an implementation range of $5,000 to $25,000, attributed to a third party that we did not verify. Ask for quotes that split license, implementation and data migration, because those are quoted separately.

Acumatica

Best fit: firms that want one ERP across manufacturing, distribution, finance and other functions, with pricing tied to applications and usage rather than seats. The pricing page advertises unlimited users and a Manufacturing Calculator under its APEX Pricing program.

Limits: the page we read names no manufacturing-specific edition, and pricing depends on a custom review. It suits buyers who can staff an implementation, not those who want a light tool for a few people.

Setup: the page directs buyers to a no-obligation custom pricing review with an Acumatica expert.

Worked example: what API access adds for eight users

Consider an illustrative eight-person fabrication shop that wants accepted quotes to create production orders without re-keying. On MRPeasy, API access requires the Unlimited plan, so the license math is 8 users × $149 = $1,192 per month, against 8 users × $69 = $552 per month on Professional. That is a gap of $640 per month, or $7,680 per year. Assume the shop re-keys 20 orders a week at 10 minutes each. That is about 3.3 hours of clerical time weekly, and that labor belongs in the comparison before you assume the integration pays back. On Katana, the developer changelog lists endpoints named manufacturing_orders and manufacturing_order_make_to_order, but Katana's Free plan caps SKUs at 30, so an eight-person custom shop with more part numbers would need an Advantage quote before that endpoint matters. These numbers are arithmetic on the MRPeasy prices above, not a forecast or a measured result.

Where quotes, jobs and invoices break, and a proposed workflow

The pain usually sits between the quote and the first work order. Estimators key the same part numbers twice, planners release jobs without the current BOM revision, and invoices lag job completion. A switch from MRPeasy does not fix that by itself, so the handoff has to be designed.

A proposed, configurable workflow from US Tech Automations would start when a quote's status changes to accepted in the quoting tool or CRM (the trigger). It would then create a manufacturing order in the chosen ERP through that system's API, attach the BOM revision and due date, and write the new order number back to the quote record (the action and output). Prerequisites are API access on the plan you buy, a mapping between quote fields and the ERP's part numbers, and one named owner for the API credentials. This describes a design to configure and test, not a live customer deployment or a measured result.

Human review points belong inside the flow. An estimator approves any accepted quote whose BOM revision differs from the last job on that part number, and a planner confirms component availability before the order releases to the floor. A failed API call, such as a rejected part number, goes to a review queue with the error text instead of retrying silently. Your team owns retry limits, idempotency so one accepted quote creates one order, and who may change the mapping, because those decisions depend on your ERP's permissions and your audit needs.

Who this is for and who should choose each option

Who this is for: owners or operations leads at a small custom manufacturer whose quotes change from job to job, who have someone able to own an ERP project, and who want a written comparison before signing.

Red flags: you need a finished go-live within weeks, you have no owner for API access or data migration, or nearly all your work is repeat production of a few catalog items, where a lighter tool may be enough.

When not to use US Tech Automations: skip a custom flow if MRPeasy or another tool already handles the handoff natively and your team is satisfied with it. If your only need is a one-time CSV import, the vendor's import tool is simpler. And if nobody can own the API credentials or the field mapping, a configured flow will drift out of date. In those cases a native feature or a plain import is the better buy.

Decision checklist before you request quotes

1. Write the spec: typical part families, BOM depth, routing steps, and whether any work goes to outside vendors.

2. Confirm which plan includes each feature you need, not just the headline price.

3. Ask every quote-based vendor for a written quote on the same spec, with license, implementation and data migration shown separately.

4. Confirm API access, export rights and webhook limits in writing before you sign.

5. Walk one real job through the system, including a subcontract step and a revision change.

6. Name who maintains the integration after go-live, and what that person costs in time.

Common mistakes when leaving MRPeasy

• Comparing MRPeasy's $49 Starter price with a job-shop ERP quote. The features that matter for custom work sit on higher tiers.

• Assuming API access comes with every plan. On MRPeasy it does not.

• Forgetting extra users. Beyond the 10th user, MRPeasy's page adds $79 per 10-user bundle.

• Moving BOMs and revisions across without cleaning them first, which carries old errors into the new system.

• Skipping the implementation line on quote-based vendors and comparing only license costs.

Zapier, Make, n8n or in-house code

Many buyers consider stitching the handoff together in Zapier, Make or n8n, or writing it in-house. These tools can support run histories, retries, error branches and audit evidence when they are configured, so they are a serious option, not a shortcut. The buyer still has to design and own idempotency, escalation paths, access controls and ongoing maintenance when an API changes. A proposed US Tech Automations design would configure the same trigger, action and review points described above, with the same prerequisites. You would still need to decide who owns the credentials and the exception queue. Choose the path your team can maintain for two years, not the one that demos fastest.

Frequently asked questions

Is MRPeasy a good fit for custom manufacturing?

It can be, for small job shops that need planning and shop-floor workstations. Test your routing and subcontracting cases during the 15 + 15 day trial before you commit.

Which alternative has a free plan?

Katana publishes a Free plan at $0 with up to 30 SKUs, and Odoo offers a free option for one app at US$0.

Does MRPeasy's API come with every plan?

No. The API is available only on the Unlimited plan, which costs $149 per user per month, and MRPeasy's reference says its support does not help with API development.

Why does this guide skip exact prices for some vendors?

Acumatica, ProShop, JobBOSS² and Katana's Advantage tier do not publish plan prices, so we label them quote-based rather than estimate them.

Should I switch from MRPeasy now?

Switch only when a specific workflow fails on a tier you can afford, such as job costing, multilevel BOMs or API access. Otherwise, fix the process first.

Can a no-code tool replace a job-shop ERP?

No. A no-code tool moves data between systems. It does not replace quoting, routing or job costing inside an ERP.

Where to go from here

Send the same written spec to two or three vendors and compare the quotes line by line, including which plan carries API access and what implementation costs. If you want to see one proposed design for the quote-to-job handoff before you decide, see how US Tech Automations configures this. Keep the decision anchored to the category you chose at the start: a light MRP tool or a job-shop ERP.