The Streamline Insider’s Guide
Everything we know about Streamline in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Streamline
The Insider’s Guide
Supply chain planning software with demand and inventory AI
Every plan, grade, refund rule and rival among inventory management tools, read from Streamline’s own pages.
Made by GMDH Inc. · checked Nov 13, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Streamline’s own pages, its app-store listings and our grades. Every fact in it is on Streamline’s page too, where it is kept up to date. Checked Nov 13, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.0
GPA, above 28 of the 72 other inventory management tools we grade
Streamline is a supply chain planning platform from GMDH that joins demand forecasting, inventory optimization and supply planning in one model and writes orders back to the customer's ERP. It also covers integrated business planning, material requirements planning and dashboards, for manufacturers, distributors and retailers.
To get you started, here are 7 things to know about Streamline, taken from its own pages and our grades.
No price is published, and it is pitched at medium and large firms.
- 1
Best for forecasting and replenishment with ERP write-back
Streamline joins demand forecasting, inventory optimisation and supply planning, and writes orders back to your ERP.
- 2
It runs on Web
Web.
- 3
Demand forecasting
AI-driven forecasts that feed the same planning model as inventory and supply, with a separate page for demand forecasting and planning.
- 4
Inventory and replenishment
Balances service levels against inventory investment and automates replenishment and purchasing, leaving planners to handle exceptions.
- 5
ERP write-back
Orders are written back to the customer's ERP; the site shows connections for NetSuite, SAP, Dynamics 365 Business Central, QuickBooks and Odoo.
- 6
A 2.0 GPA, above 28 of 72
That is against the other inventory management tools we grade, on value, the free plan, features, ease of use and platforms.
- 7
Keep it
The plain part of Streamline you could make: inventory and reports. What surrounds it you could not. The 4 things listed below take a company, not a weekend.
Streamline at a glance
- Pricing
- Paid
- Free plan
- No
- Free trial
- None stated
- Runs on
- Web
- Made by
- GMDH Inc.
- Category
- Inventory Management
- Our grade
- 2.0 GPA, fair
The report card
Best for forecasting and replenishment with ERP write-back
Streamline joins demand forecasting, inventory optimisation and supply planning, and writes orders back to your ERP. No price is published, and it is pitched at medium and large firms.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | No price is published; the page asks you to share details so a specialist can reply, so there is no figure to set against this category's $91 middle price. |
| Free plan and trial | F | No free plan or trial; sold through a specialist. |
| Features | B | Demand forecasting, inventory and replenishment, ERP write-back, IBP and S&OP, MRP and dashboards. The listing shows no gap in the core work. |
| Ease of use | C | Data connects by API, ODBC, spreadsheet or database, so setup depends on your source system. No store rating is on record. |
| Platforms and integrations | B | Web only, with NetSuite, SAP, Dynamics 365 Business Central, QuickBooks and Odoo links. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Streamline is for
- Fits if you run a mid-sized maker or distributor and want orders written back to your ERP
- Works for teams that want forecasting and MRP in one tool
Who it is not for
- Skip it if you want a price on the page, as none is published
- Skip it if you are a small shop, since it is pitched at medium and large firms
- Watch out: setup depends on connecting your source system by API, ODBC or files
- Watch out: no free plan or trial is shown
Good to know
Good for
- Mid-size and large manufacturers and distributors planning stock and production together
- Companies that want planning to write orders back into their ERP
- Planning teams that manage by exception
Worth knowing
- No price is published: the pricing page asks buyers to share details so a specialist can reply.
- The platform is pitched at medium and large enterprises, so a small shop may find it more than it needs.
- Data connects by API, ODBC, spreadsheet or database, so setup depends on the customer's source system.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
Streamline's current pricing could not be confirmed from its own site.
No free plan or trial; sold through a specialist.
We could not confirm Streamline’s current prices from its own site, so this guide lists no plans. streamlineplan.com has them.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
Supply chain planning software with demand and inventory AI. Here is what it does, as its own site describes it, and what it covers: AI features, reports, inventory, dashboards.
Demand forecasting, inventory and replenishment, ERP write-back, IBP and S&OP, MRP and dashboards.
- Demand forecasting
- AI-driven forecasts that feed the same planning model as inventory and supply, with a separate page for demand forecasting and planning.
- Inventory and replenishment
- Balances service levels against inventory investment and automates replenishment and purchasing, leaving planners to handle exceptions.
- ERP write-back
- Orders are written back to the customer's ERP; the site shows connections for NetSuite, SAP, Dynamics 365 Business Central, QuickBooks and Odoo.
- IBP and S&OP
- Integrated business planning and sales and operations planning bring sales, operations and finance into one set of plans.
- MRP and manufacturing planning
- Material requirements plans are generated from finished-product demand and a bill of materials, with production plans matched to capacity.
- Monitoring dashboards
- Analytical dashboards and monitoring views report on plan performance and exceptions.
Where it runs
- Web
What it works with
- NetSuite
- SAP
- Dynamics 365 Business Central
- QuickBooks
- Odoo
Streamline is made by GMDH Inc.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
28/72
Other inventory management tools it is graded above
Streamline's GPA of 2.0 is higher than 28 of the 72 other inventory management tools we grade, and level with 18.
It stands best on features (B, above 41 of 72) and worst on free plan and trial (F, above 0).
Each grade against the category
Every bar is all 73 inventory management tools we grade, cut by the letter each got. Streamline’s own letter is outlined.
- CValue for moneyAbove 8 of 72
- FFree plan and trialAbove 0 of 72
- BFeaturesAbove 41 of 72
- CEase of useAbove 3 of 72
- BPlatforms and integrationsAbove 14 of 72
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
The plain part of Streamline you could make: inventory and reports. What surrounds it you could not. The 4 things listed below take a company, not a weekend.
What you could make
- Inventory and reports: an app builder makes these well.
What you could not
- Connections that pull numbers from dozens of other services.
- It plugs into other products, NetSuite, SAP and Dynamics 365 Business Central among them.
- AI features, unless you pay a model provider for each request yourself.
- The depth: we grade its features B, which means it covers the whole job.
What this rests on. Streamline’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Flowlity, Slimstock, EazyStock, RELEX Solutions and Lokad
The 5 tools Streamline is most often weighed against, with where each one differs from it.
- 2.0GPA
Flowlity
Free trial
AI supply chain forecasting and inventory planning software.
- 1.8GPA
Slimstock
Paid
Supply chain planning platform with inventory optimization.
- Streamline also covers dashboards.
- 1.6GPA
EazyStock
Paid
Cloud inventory optimization that plugs into your ERP.
- Streamline also covers dashboards.
- 1.8GPA
RELEX Solutions
Paid
Retail and supply chain planning platform for large enterprises.
- 1.4GPA
Lokad
Paid
Probabilistic forecasting and supply chain decisions.
- Streamline also covers dashboards.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
10
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Streamline free?
No. Streamline is a paid product.
What platforms does Streamline work on?
Streamline is available on Web.
Does Streamline have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. Streamline is listed for Web.
Does Streamline have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. Streamline is listed for Web.
Is Streamline open source?
Streamline is not described as open source on its own site, as read on Nov 13, 2026.
What does Streamline integrate with?
Streamline's listing names NetSuite, SAP, Dynamics 365 Business Central, QuickBooks and Odoo.
Who makes Streamline?
Streamline is made by GMDH Inc.
What are the alternatives to Streamline?
The closest alternatives to Streamline in our directory are Flowlity, Slimstock, EazyStock, RELEX Solutions and Lokad.
How does Streamline compare with other inventory management tools?
Streamline's GPA of 2.0 is higher than 28 of the 72 other inventory management tools we grade, and level with 18.
Could I make my own version of Streamline?
The plain part of Streamline you could make: inventory and reports. What surrounds it you could not.
Where this guide comes from
The prices, plans, platforms and features were read from Streamline’s own pages on Nov 13, 2026, and the grades were given on Nov 13, 2026. Graded from this listing, whose facts were read from Streamline's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by GMDH Inc. Prices change, so check streamlineplan.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Streamline, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/streamline-gmdh
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Streamline: The Insider's Guide", checked Nov 13, 2026. https://toolgpa.com/tools/streamline-gmdh
Know someone choosing between inventory management tools?
Send them this guide: toolgpa.com/tools/streamline-gmdh/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded inventory management tools after Streamline, each with an Insider's Guide of its own.
- Inventory Management Insider's GuideEvery one of the 73 inventory management tools we grade, compared
- Zoho Inventory Insider's GuideOnline inventory and order management from Zoho, with a free plan3.4 GPA
- Sortly Insider's GuidePhone-first inventory app for tracking equipment, tools and supplies3.0 GPA
- Busy Insider's GuideGST accounting and inventory software for Indian small businesses2.8 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Streamline’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Streamline is a trademark of its owner, and this guide is not made, paid for or approved by GMDH Inc. Prices and plans change: check streamlineplan.com before you buy.