What is kaizen software?

Software that runs a continuous improvement program: people capture small improvement ideas or problems, work them through a method such as PDCA, A3 or DMAIC, and record the result. Good tools also share what worked across teams or sites and report savings or KPI changes, so the program can show its impact.

What should I look for in kaizen software?

Check how easily frontline staff can submit (a phone, a kiosk or an employee ID rather than a company email), which problem-solving methods it supports, how results and savings are tracked and validated, whether improvements can be shared across sites, and how it fits the meetings where you review improvement work.

Can kaizen software run DMAIC, 8D or our own method?

Several can, in different ways. KaiNexus covers A3, PDSA and DMAIC and lists custom processes; iObeya has A3, PDCA and 8D board templates; Rever guides Quick Action, PDCA and DMAIC; Tervene runs PDCA and DMAIC. LeanSuite runs any method, including DMAIC, PDCA, A3, 8D or your own, and larger engineering and CapEx projects through stage-gates.

Which kaizen tools publish their pricing?

iObeya publishes a price: Team at €3,780 per room per year. KaiNexus, Rever and Tervene quote on request. LeanSuite quotes per facility with unlimited users and publishes its pilot price: 90 days for $3,000 per facility.

Can we run kaizen in spreadsheets instead?

Many programs start that way. Spreadsheets struggle once ideas need owners, reminders, approvals, photos from the floor and savings roll-ups across teams or sites, which is where dedicated software earns its cost.

When is LeanSuite not the right kaizen software?

Choose another tool if kaizen must span non-manufacturing teams such as healthcare or finance (KaiNexus), if you want a phone-first app for operators (Rever), or if your improvement work runs on visual boards in Obeya rooms (iObeya). LeanSuite fits plants that want kaizen, larger projects and CapEx work next to issues, audits and tiered meetings.

Why is LeanSuite on a list that LeanSuite publishes?

Because a manufacturing buyer would look at it alongside the others. We wrote this page, so read it with that in mind. Products are listed alphabetically, every other product is described only from its own public pages, each entry says who it fits best, and we will correct anything a vendor or reader shows us is wrong.

How did you compare these tools?

We read each vendor's own public pages in September 2026 and used only what they publish. Where we could not find something, the table says not published, which does not mean the product lacks it. LeanSuite is our product. If something has changed, email info@theleansuite.com and we will update the page.

Buyer's guide

Best kaizen software

The best kaizen software depends on where your improvement work happens: frontline phones, a central CI office, visual boards or daily management. We compared five tools on idea capture, problem-solving methods, results tracking, sharing across sites, pricing and security, each checked against the vendor's own pages in October 2026.

In more detail: The right kaizen tool depends on where your improvement work happens. For frontline kaizen on phones, look at Rever. For improvement programs that span many kinds of teams, look at KaiNexus. For kaizen tied to daily shop-floor management, look at LeanSuite or Tervene; LeanSuite also runs each kaizen in any method (PDCA, A3, DMAIC, 8D or your own) and runs engineering and CapEx projects in the same system. For kaizen on visual boards, look at iObeya.

Who wrote this: LeanSuite publishes this guide, and LeanSuite is one of the five products on it. We describe every other product only from its own public pages, list the products in alphabetical order rather than ranking them, and say where each one fits better than ours.

Last updated November 11, 2026. Vendor facts last reviewed October 2026. Based on each vendor's public information; tell us if something has changed at info@theleansuite.com.

At a glance

LeanSuite's whole platform next to each product, capability by capability. A question mark means the vendor does not publish it or we could not verify it, not that the product lacks it; the detailed table below has the specifics.

Yes, on the vendor's own site
Partial, limited or a paid add-on
No, outside the product's published scope
Not published, or we couldn't verify it

Swipe sideways to see every product.

At a glance: Best Kaizen Software
Capability	LeanSuite	iObeya	KaiNexus	Rever	Tervene
Continuous improvement
Any method: DMAIC, PDCA, A3, 8D or your own	Yes: Incl. your own	Yes: A3, PDCA, 8D, configurable	Yes: Incl. custom processes	Partial: PDCA, DMAIC, Quick Action	Partial: PDCA, DMAIC
Engineering and CapEx projects with stage-gates	Yes:Four stage-gates	Not published	Not published	Not published	Not published
Non-manufacturing teams and projects	Yes: Any project type	Yes: Finance, HR	Yes: Healthcare, finance	Not published	Yes: Healthcare
Ideas and suggestions with configurable approvals	Yes:Approvals per idea type	Partial: Kaizen on boards	Yes	Partial: Approvals not stated	Partial: Opportunity capture
Savings verified before they count	Yes:Finance signs off	Not published	Partial: ROI add-on	Yes	Not published
Share what worked across sites (yokoten)	Yes:Best Practice Management	Not published	Yes: Knowledge base	Yes	Not published
Your own workflow per record, with stage rules: who moves it, what must be valid, what updates, who is told	Yes: RCA, kaizen, work orders, tags, best practices	Partial: Configurable templates and escalation levels	Partial: Configurable workflows and approvals	Not published	Not published
AI
AI root cause analysis	Yes:RCA Agent	Not published	Partial: Insights coach on root cause; Checkpoints review it	Not published	Not published
AI time and motion study from video	Partial:Vision AI, priced separately	Not published	Not published	Not published	Not published
Video to SOP	Yes:SOP from one video	Not published	Not published	Not published	Not published
AI one-point lessons (OPLs)	Yes:OPL from before-and-after photos	Not published	Not published	Not published	Not published
AI drafts checklists and forms	Yes:Lean Creator AI drafts	Not published	Partial: Smart Create drafts an item from text or a photo	Not published	Not published
AI sorts and triages ideas	Yes:Lean AI	Not published	Partial: Summaries	Partial: Idea Match	Not published
Frontline operations
Daily issue management with tier escalation	Yes:F-Tags, escalation	Partial: Issue cards on boards	Partial: Improvement items	Not published	Yes
Tiered meetings and huddle boards	Yes:Lean Studio	Yes	Yes	Not published	Yes
Audits and checklists (5S, LPA, CILR), scheduled	Yes:Daily Standard Work scheduling	Not published	Not published	Yes: 5S and quality routines	Yes
Breakdown reporting and maintenance work orders	Yes:EWO; works alongside a CMMS	Not published	Not published	Not published	Not published
Skills and training
Live skills matrix	Yes:Competency Management	Not published	Partial: Certification tracking	Not published	Not published
Job cover matrix: who can cover each job	Yes:Job Cover Matrix	Not published	Not published	Not published	Not published
Training (LMS): courses, quizzes, learning plans	Yes:Trainings (LMS)	Not published	Not published	Not published	Not published
SOP and OPL sign-off per person	Yes:Signed on a tablet	Not published	Not published	Not published	Not published
Data and platform
KPI dashboards	Yes:KPI Dashboards	Yes	Yes	Partial: Improvement dashboards	Yes
One issue linked from tag to RCA, work order, kaizen and best practice, entered once	Yes: Enter it once; paperwork stays linked	Partial: Tier reviews linked to KPIs and issue boards	Not published	Not published	Not published
SSO and a security certification	Yes:SOC 2 Type 1; Entra ID, Okta	Yes: ISO 27001	Yes: SOC 2 Type 2	Yes: ISO 27001	Yes: ISO 27001
Operator sign-in with an employee ID, no email	Yes:Employee ID	Not published	Not published	Not published	Not published
Free plan or published prices	Yes:Free plan for ideas	Yes: Per room	Not published: Fundamentals at one price, no figure shown; Enterprise by quote	Not published	No: Quote only
Mobile app (iOS and Android)	Yes:iOS and Android	Yes	Yes	Yes	Yes: iOS

Based on each vendor's public website, reviewed October 2026; tell us if something has changed at info@theleansuite.com.

How we chose these tools

Kaizen software helps people spot small improvements, work them through a structured method and prove the result. Each product on this list meets all of these:

How a tool gets onto this list

Products we researched

from vendors' own public pages

Kaizen is a core use
Continuous improvement is a main product or module, not one template in a general project or forms tool.
Idea to completed improvement
Ideas or problems move through a method such as PDCA, A3 or DMAIC to an owner and a finished change.
Results you can see
Savings, KPIs or completed improvements are tracked, so the program can show what it achieved.
Built for operations teams
Frontline staff and supervisors can take part, not only a central CI office.
Active in 2026
A live site, still sold under the name listed, with 2026 releases, news or app updates.
Public information
Enough on the vendor's own pages to describe what it does, how it is priced and how it handles security.

tools on this list

each one passes every check

The checks are the ones in this section, in no rank order. A product that misses any one of them is not on the list; the ones that pass are described below.

Five kaizen tools, in alphabetical order

1. iObeya
A digital Obeya and visual management platform. Kaizen is a supported practice on its boards, with A3, PDCA and 8D templates, Kanban flow management and tier 1 to 3 reviews among 200+ templates. It runs as SaaS, private cloud or on-premises and states ISO/IEC 27001 certification. Team is published at €3,780 per room per year; Enterprise is quoted.
Best for: Teams that run kaizen and problem solving on visual boards and in Obeya rooms.
LeanSuite vs iObeya iObeya website
2. KaiNexus
Continuous improvement software founded in 2009. It covers ideas, improvement projects and events, A3, PDSA and DMAIC problem solving, Kanban, huddles and strategy deployment, with a knowledge base of completed improvements and KaiNexus Intelligence, an AI that summarizes records, coaches teams and reviews root cause quality. It is SOC 2 Type 2 compliant. Pricing is quoted, with a Fundamentals package for smaller teams.
Best for: Improvement programs that span many kinds of teams, with strategy deployment in the same system.
LeanSuite vs KaiNexus KaiNexus website
3. LeanSuite
Lean manufacturing software where kaizen sits next to the daily work that feeds it. Idea Management and Kaizen & Projects take an idea from capture to review to a project, through custom multi-stage approval workflows per idea type. Projects run in any method (PDCA, A3, DMAIC, 8D or your own) and can be any type of project, from a quick kaizen to an engineering or CapEx project through stage-gates or a project outside manufacturing; a DMAIC project can't close until Finance verifies its savings. AI Root Cause Analysis and Best Practice Management share results across sites; Daily Issue Management, Lean Studio tiered meetings, audits, skills and training, and KPI Dashboards are in the same platform. Vision AI turns one process video into time and motion, line balancing, ergonomic and SMED studies. One flat price per facility with unlimited users; a 90-day pilot costs $3,000 per facility.
Best for: Plants that want kaizen, larger projects and CapEx work in one system, tied to issues, audits and tiered meetings on the shop floor.
About LeanSuite
4. Rever
A frontline improvement app for manufacturing ("Kaizen for Everyone"). Operators log ideas and fixes from a phone, including offline; guided PDCA, Quick Action and DMAIC flows carry them through; kaizen events run as Challenges; savings are validated before they count; and Idea Match suggests fixes proven at other sites. It is ISO 27001:2022 certified. Pricing is not published on its site.
Best for: Frontline kaizen on phones, including offline, with validated savings across many sites.
LeanSuite vs Rever Rever website
5. Tervene
Connected leader software founded in 2015. Its continuous improvement solution captures opportunities with photos from the floor and runs PDCA and DMAIC problem solving with Kanban, Gantt and list views, next to tiered meetings, leader standard work, Gemba walks and audits, including 5S and layered process audits. It holds ISO 27001 certification and offers a SOC 2 Type 2 report on request. Pricing is quoted by users and sites.
Best for: Teams whose kaizen work runs through tiered meetings, Gemba walks and audits.
LeanSuite vs Tervene Tervene website

The five tools side by side

From each vendor's public pages, last verified on 25 October 2026 (the dated links under Sources were re-read that day). "Not published" means we could not find it publicly, not that the product lacks it.

Swipe the table sideways to see every column.

The five tools side by side
Capability	iObeya	KaiNexus	LeanSuite	Rever	Tervene
Kaizen
Main focus	Digital visual management	Continuous improvement across industries	Lean management for plants	Frontline kaizen	Daily management and leader standard work
Idea capture from the floor	Not published as a module	Any device	Idea Management; employee-ID sign-in	Phone, including offline	Opportunity capture with photos
Problem-solving methods	A3, PDCA and 8D templates	A3, PDSA, DMAIC, Kanban	Any method, incl. 8D or your own; AI Root Cause Analysis	PDCA, Quick Action, DMAIC	PDCA, DMAIC
Results tracking	Live KPIs on boards	Ideas tied to KPIs; impact reports	KPI Dashboards; Loss & Cost Management	Savings validated before they count	No-code KPI dashboards
Sharing across sites	200+ board templates	Knowledge base of completed improvements	Best Practice Management	Idea Match across sites	Not published
Meetings and daily management	Tier 1 to 3 boards, Obeya rooms	Huddles and tiered huddles	Lean Studio tiered meetings	Not published	Tiered meetings with escalation
Buying
Apps	Web, iOS and Android	Web, iOS and Android	Web, iOS and Android	Web, iOS and Android; offline mode	Smartphone, tablet, desktop; iOS app
Pricing	Published: Team €3,780 per room per year	Not published	Per facility, quote; $499 per month for smaller teams; Suggestions module free for teams up to 25; 90-day pilot $3,000	Not published on its site	Not published
Trial	30-day free trial rooms in release notes; demo on request	Demo on request	90-day pilot $3,000 per facility	Demo on request	Demo on request
Security	ISO/IEC 27001; on-premises option	SOC 2 Type 2	SOC 2 Type 1 report; secure cloud hosting	ISO 27001:2022	ISO 27001; SOC 2 Type 2 report on request

Where LeanSuite is different

This part is about our own product, so read it as LeanSuite's pitch; the entries above describe every other tool from its own pages. Each point links to the LeanSuite page that shows it.

Any method, including your own
Run DMAIC, PDCA, A3, 8D or your company's own method in the same system. The built-in A3, DMAIC and PDCA templates can be adjusted to fit your process, and each project type gets its own workflow.
Continuous improvement software
Any type of project, not only kaizen
One visual hub runs a small kaizen event, a full DMAIC project, an engineering or capital-expenditure project, or a project outside manufacturing, each through the workflow built for its type.
One hub for every project
Engineering and CapEx projects through stage-gates
Engineering and CapEx projects run through the same four stage-gates (Ideation, Feasibility, Execution and Closure), with a checklist for each stage and an auditable trail for every deliverable and approval.
Stage-gates for engineering and CapEx
Savings that Finance has signed off
A DMAIC project can't close until Finance verifies its savings. Savings are calculated from your own labor, downtime and scrap rates, and a stage-gate can require review above a savings amount you set.
CI portfolio and ROI
An approval path for each type of idea
Build custom, multi-stage approval workflows per idea type: a simple safety suggestion can go straight to the EHS manager, while a large cost-saving idea goes through several levels, including Finance.
Idea Management
Improvement next to the daily work
Issues, audits, tiered meetings, skills and training sit in the same platform. A failed audit question can become a new kaizen, and when you launch a kaizen or engineering project you see who has the skills it needs. Every module is connected to every other: you enter the same information once, and the photos, documents and related work stay linked to each record.
How the modules connect

Where LeanSuite is not the right choice

The honest limits of our own product for this category, so you can rule it out quickly if one of these matters to you.

LeanSuite is built for plants. If kaizen must run across hospitals, banks or offices as well, KaiNexus names those industries and LeanSuite does not.
If operators log ideas from a phone, Rever's phone app is made for that; LeanSuite does not claim a phone-first app with offline use.
If your kaizen lives on large visual boards in Obeya rooms, iObeya is built around that and LeanSuite is not a digital Obeya.
LeanSuite quotes per facility and has no published per-room or per-user price, so you cannot compare its cost from a price list the way you can with iObeya's published Team plan.

Which one fits

Start from what your plant needs

Which of these sounds most like your plant?

Operators run kaizen from their phones, even offlineRever
Kaizen should sit next to issues, audits and tiered meetingsLeanSuite
Kaizen runs through leader standard work, Gemba walks and auditsTervene
Your program spans many kinds of teams and includes strategy deploymentKaiNexus
Your teams work on visual boards and in Obeya roomsiObeya

Follow the line that matches your main need to the tool this page suggests for it; each tool has its own entry in the list above.

Run ideas, kaizens and verified savings in one place

Try LeanSuite in your browser with sample data, or run it on your own lines for 90 days with the setup done by our team. The guide below explains what kaizen software should do and how to choose it.

See it in action Start a 90-day pilot

What customers say

“Customer support has been exceptional. The team is always available to answer questions and consistently provides prompt responses. I have been working closely with them to set up KPIs and time studies for our company, and their level of support throughout the process has been outstanding”
Luis R.CI Engineer, Tomball Controls
Read on Capterra
“Great user-friendly software! It's covering everything that WCM or similar Lean Programs are asking to do, in a very effective way.”
Elena M.Global Head of Marelli Manufacturing System Automotive, Marelli
Read on Capterra

Next step, if you want one

What the 45-minute demo shows

For kaizen, the demo runs one kaizen from the problem to verified savings.

Bring one process you want to fix, and how you run it today. We show the same job in LeanSuite and answer your questions.

Book a 45-minute demo Try the interactive demo first

In the demo

A kaizen event, an A3 and an engineering or CapEx project in the same system, each through its own workflow, run as DMAIC, PDCA, 8D or your own method.
The RCA Agent drafting a 5 Whys and fishbone from your problem, your manuals and past issues, with the kept countermeasures landing as owned actions.
Savings worked out from your own labor, downtime and scrap rates, and a DMAIC project that can't close until Finance verifies them.

Want to run LeanSuite on your own lines instead? The 90-day pilot is $3,000 per facility, set up by our team, with the first module live in under a week.

FAQ