A maintenance software list is only useful when it states the comparison criteria. A CMMS that owns asset records, maintenance plans, work orders and history addresses a different problem from an execution layer integrated with SAP PM. An EAM platform has a different scope from an application designed for field service teams. Assigning all of them one score creates a ranking without a defensible technical basis.
This guide compares ten options by architecture and by capabilities confirmed in current first-party product documentation, checked on August 23, 2026. Vendors are listed alphabetically within each group. The order does not represent rank, preference or market share. Pricing, implementation time, support, geographic availability and integration scope become proposal questions whenever current public terms are not directly comparable.
Disclosure and limits of this comparison
PM Run publishes this page and is one of the products discussed. Its commercial position is explicit: PM Run serves organizations that already run SAP PM and need to connect planning, scheduling, mobility and execution to that central system. It is not a standalone CMMS or EAM for an organization without SAP PM.
Every other vendor is described only from its own product pages and help documentation. Promotional outcomes, testimonials, badges, affiliate content and user-review scores were not used to order the list. A capability published by a vendor also does not prove process fit, implementation quality or availability in a specific country.
Choose the architecture before the demonstration
- Layer or suite connected to an existing system: keeps SAP, ERP, EAM or CMMS as the official record and adds planning, scheduling, mobility or execution.
- CMMS or EAM as the central system: may own assets, plans, work orders, inventory, costs and maintenance history, with integrations defined for the enterprise environment.
- Field service management: organizes service visits, forms, checklists, evidence, signatures and customer reports for external teams.
Some portfolios span more than one category. The placement below reflects the primary role stated in the sources reviewed. If the terminology is still unclear, read what a CMMS is and how it relates to EAM and SAP PM.
Layers and suites connected to an existing enterprise system
PM Run
Declared architecture: execution, mobility, planning and scheduling layer integrated with SAP PM. SAP remains the central system for assets, work orders and maintenance history.
The PM Run Mobility documentation covers mobile work order execution, operation confirmations, technical notifications, measurement points and documents, image and PDF attachments, and online or offline work. PM Run Planning covers Gantt scheduling, backlog, labor capacity, shifts, manual allocation or suggestions from Manu, and schedule integration with SAP.
Manu uses available skill, capacity and availability data to suggest assignments. The planner reviews and confirms the decision. The documented product should not be described as a sensor platform, autonomous predictive maintenance system or SAP replacement.
Questions for the proposal: which SAP objects, statuses and movements are integrated; which middleware is used; what data remains available offline; how synchronization conflicts are handled; which responsibilities belong to PM Run, the SAP integrator and the customer.
For this specific scenario, review the maintenance software integrated with SAP PM.
Prometheus Group
Declared architecture: planning, scheduling and mobility connected to an existing system of record. The official Prometheus Planning and Scheduling page presents GWOS-AI for SAP with a graphical scheduler, capacity, availability, materials, work packages and updates to the SAP environment. The official mobility page states that the native application connects with EAM, ERP or CMMS for work execution, routes, inspections and inventory.
These sources support classifying Prometheus as an integrated suite. They do not make every SAP, Maximo or other implementation equivalent because connectors, modules and data models differ.
Questions for the proposal: which product and connector support the current system of record; which transactions are bidirectional; which modules are required; how offline work functions in the contracted mobile product; which local implementation partners, languages and support services are available.
Sigga
Declared architecture: mobility and planning for SAP environments. Sigga's official product details describe EAM Empower as a mobile application for SAP and Planning and Scheduling as software for SAP PM routines. The planning and scheduling page states that SAP work orders are brought into backlog, capacity and scheduling views. The EAM Empower product sheet states offline functionality with later synchronization.
Questions for the proposal: which SAP releases and scenarios are supported; how offline data is prepared and synchronized; which portfolio modules are included; which implementation and support coverage is available in the operating country and language.
Organizations comparing this architecture can also review the Sigga alternative integrated with SAP PM.
CMMS and EAM platforms that can own the maintenance record
Engeman
Declared architecture: CMMS with product editions and add-on modules. The official Engeman Lite page confirms equipment and facility records, preventive and corrective maintenance, inventory, labor assignment, reports and cloud or local deployment. The Engeman Mobile page states online and offline operation, work orders, asset history, inspections and materials.
Engeman's plan page lists Portuguese, English and Spanish as interface languages for specified editions. That does not by itself confirm contracting, implementation or support in every country. The reviewed commercial documentation is primarily Brazilian and in Portuguese.
Questions for the proposal: which edition covers the scope; which modules are additional; which database and hosting architecture applies; how ERP integration works; which support channels cover the country, time zone and language; what total cost includes implementation and mobile.
If SAP PM is already central, see the architecture comparison on the Engeman alternative page.
Fracttal One
Declared architecture: cloud CMMS. Fracttal's official platform access documentation confirms management of assets, work orders, automations, KPIs, reports, settings and integration modules in the web application. Its mobile documentation covers work order execution and closure, photos, QR or NFC access and offline operation after the required download and synchronization.
The vendor maintains public pages and help content in several languages, including English, Spanish and Portuguese. Contracting entity, tax, implementation, data location and support still need confirmation for the buyer's country.
Questions for the proposal: which capabilities are available in each mobile application; how offline work is prepared and reconciled; which APIs and connectors are included; where data is hosted; which support and training levels are included in the regional plan.
For an organization retaining SAP PM, review the Fracttal alternative for SAP environments.
IBM Maximo Application Suite
Declared architecture: asset and facilities management platform with EAM capabilities. IBM's official Maximo Application Suite page brings maintenance, inspections and reliability together for equipment and infrastructure. IBM presents Maximo Manage as the suite's asset management application.
Questions for the proposal: which suite components are required; which deployment and licensing model applies; which ERP, identity and data integrations must be built; which partners and services are available in the region; how migration, upgrades and administration will be sustained.
Manusis4
Declared architecture: modular CMMS and EAM platform. The official Manusis4 product page states asset, work order and inventory management, an offline mobile application and integration with ERP and MES through its integration component.
The public documentation reviewed is in Portuguese and aimed primarily at the Brazilian market. It does not establish commercial availability, implementation, support or regulatory coverage in other countries.
Questions for the proposal: which modules make up the contracted scope; which integrations are prebuilt and which require a project; how offline operation works by object; which countries, languages, time zones and legal requirements are supported; which costs include implementation, integration and ongoing support.
For plants that already run SAP PM, the Manusis alternative page separates central system from operational layer.
SAP S/4HANA Asset Management
Declared architecture: asset management within SAP S/4HANA. The official SAP Learning Asset Management page covers technical objects, corrective and preventive maintenance, planning, scheduling, mobile processing and analytics.
When an organization already uses SAP Asset Management as its official system, the comparison should begin with the process that is actually implemented, the available entitlements and adoption gaps. A capability in the SAP portfolio does not prove it is licensed, configured or available in the edition used by a specific organization.
Questions for the proposal: which edition and release are installed; which features and applications are licensed; which mobility approach will be used; how planning and execution connect with cost, materials and procurement; which extensions are required and who will support them.
Tractian CMMS
Declared architecture: SaaS CMMS within a portfolio that also includes condition monitoring. Tractian's official frequently asked questions describe its CMMS as software for planning, scheduling and managing maintenance, available through browsers and mobile applications. The official site presents CMMS, condition monitoring and electrical monitoring as separate areas of the portfolio.
This does not establish that sensors, CMMS, integrations and support are always included in one package. The proposal must separate each module and commercial condition.
Questions for the proposal: which software and hardware modules are included; whether the CMMS will become the central system or connect to the existing EAM; which data moves to and from SAP or ERP; whether the contracted mobile application supports offline execution; which countries, languages and support levels are available.
If SAP PM remains central, see the Tractian alternative integrated with SAP.
Field service and external workforce management
Produttivo
Declared architecture: field service management application. Produttivo's official mobile work order documentation confirms equipment association, checklists, diagnosis, parts, photos and signatures. Its official activity and offline documentation states that planned work can be executed without a connection after data is downloaded and that unplanned activities can be created in the application.
This scope is relevant when comparing external service visits, proof of work and customer reports. It should not be assumed equivalent to an industrial EAM without validating the required asset structure, maintenance plans, costs, materials, reliability and enterprise integrations.
The public documentation reviewed is in Brazilian Portuguese. Contracting, support and commercial conditions outside Brazil need direct confirmation.
Questions for the proposal: which asset and planned maintenance features are included; how ERP or EAM integration works; which records remain offline and how they are recovered; which countries and languages have contracting and support; how reports and history can be exported.
For plants with SAP PM, review the PM Run and Produttivo comparison.
Architecture matrix, without scores or ranking
| Vendor | Confirmed architecture | Proposal question |
|---|---|---|
| PM Run | Layer integrated with SAP PM | SAP scope, middleware, offline and responsibilities |
| Prometheus Group | Integrated planning, scheduling and mobility | Product, connector, modules and regional support |
| Sigga | Mobility and planning for SAP | SAP releases, synchronization and local coverage |
| Engeman | CMMS with editions and modules | Edition, mobile, hosting, integration and support |
| Fracttal One | Cloud CMMS | Applications, offline, APIs, data and regional plan |
| IBM Maximo | EAM and facilities platform | Components, deployment, integrations and administration |
| Manusis4 | Modular CMMS and EAM | Modules, connectors and international availability |
| SAP Asset Management | Asset management within S/4HANA | Edition, entitlements, configuration and extensions |
| Tractian CMMS | SaaS CMMS with monitoring portfolio | Contracted software, hardware, integration and offline |
| Produttivo | Field service management | Asset depth, integration and geographic coverage |
How to compare integration, offline work, support and price
Integration
Request a design that names objects, direction, frequency, owner and error handling. Saying that an API or connector exists does not explain whether assets, work orders, operations, materials, confirmations, notifications, measurements and attachments move in both directions. Define the official system for each data domain.
Offline work
Offline may mean viewing a previously downloaded order or completing a full workflow. Build a test covering authentication, download, labor reporting, photos, notifications, materials, conflicts and synchronization. Run it on the devices and in the locations where the team actually works.
Support and implementation
Record country, language, time zone, channels, service hours, severity levels, response commitments and ownership of each integration. Separate product support, implementation consulting and ERP support. A localized webpage does not establish that the full service is available in that language.
Price
Compare total cost over the same period: licenses by user or asset type, modules, mobile applications, environments, implementation, integration, migration, training, travel, support, infrastructure, upgrades and data exit. A public price from another edition, currency or country should not be carried into a local budget.
Market availability
Confirm the contracting entity, taxes, currency, data residency and transfers, contract language, application stores, certified partners and local service capacity. English content on a website does not prove uniform commercial coverage across English-speaking markets.
A decision sequence that prevents category errors
- Define the system of record: decide where assets, work orders, costs and history must remain.
- Describe the gap: separate master data, planning, scheduling, field execution, reliability, integration and external service needs.
- Select the category: central system, integrated layer or field service management.
- Build test scenarios: use real data, devices, connectivity and operating roles.
- Request written answers: cover integration, offline, security, implementation, support, pricing and data exit.
- Compare cost and risk: include duplicate records, reconciliation, vendor dependence and internal support capacity.
The maintenance management system connected to SAP PM page shows the architecture in which SAP remains central. The more detailed SAP vendor checklist is currently available only in Portuguese and was not linked as if it were localized.
Frequently asked questions
What is the best maintenance software?
There is no proven answer without criteria. The decision depends on the system of record, maintenance and asset scope, field requirements, integrations, market and implementation capacity. A layer for SAP PM does not replace a CMMS in an organization without SAP, and a field service application should not be assumed to be an EAM.
What is the difference between CMMS, EAM and an SAP integrated layer?
A CMMS concentrates maintenance processes such as plans, work orders, execution and history. EAM extends management across enterprise asset lifecycle and value. An integrated layer uses SAP PM as the central system and adds planning, scheduling, mobility or execution experience.
Does every maintenance application work offline?
No. Some vendors document offline work, while others condition it on the application, edition or a prior synchronization. Verify the contracted workflow in the documentation and test it in the real work area.
How should prices be compared across different licensing models?
Normalize the time horizon and add licenses, modules, users, assets, environments, implementation, integration, migration, training, support, infrastructure and data exit. Record currency, taxes, validity period and country.
Does an English product page confirm English-language support?
No. It confirms only that public content exists in English. Contract, implementation, support and training language must be stated in the proposal for the contracting entity and country.
Should an organization replace SAP PM with a modern CMMS?
That depends on the target architecture. First identify which processes and integrations already use SAP, where costs and materials are recorded and which problem must be solved. If the gap is planning or field execution, an integrated layer may preserve the central system. If the organization has decided not to use SAP for maintenance, evaluating a CMMS or EAM as the new system of record must include migration and corporate integration.
Next step for operations running SAP PM
Before requesting demonstrations, document where information is lost between planning, scheduling, execution and the return to SAP. Explore maintenance software integrated with SAP PM and take real plant scenarios to the conversation with the commercial team.
