Kalerisvs
Navis N4
Navis N4: If the requirement is only the terminal operating system and none of the surrounding portfolio
Kaleris
Terminal operating, yard, rail and vessel software assembled from acquired supply chain brands
As of 30 August 2026, Kaleris's pricing is not published; the vendor quotes on request. Kaleris is the private equity vehicle that now owns Navis, the terminal operating system running a large share of the container terminals in the world. Softwr lists it under Maritime. Kaleris is available on Web, On-premise, Private cloud.
Overview
What Kaleris does
Kaleris sells supply chain execution software across seven areas: terminal operating systems, yard management, transportation management, an execution and visibility platform linking ports and shippers, carrier and vessel solutions for ocean carriers and owners, rail visibility and demurrage, and maintenance and repair operations for railcars and intermodal equipment. It is headquartered in Alpharetta, Georgia and reports customers in more than 105 countries. The fact that should change a shortlist is where these products came from. Kaleris is an Accel-KKR backed roll-up, and its most important asset is Navis, which Cargotec sold to Accel-KKR in 2021 before it was folded into the Kaleris group. Navis N4 is the default terminal operating system at container terminals globally, and much of the yard, rail and maintenance portfolio arrived through separate acquisitions with their own codebases, data models and support teams. The commercial consequence is that a buyer taking two Kaleris products is generally buying two applications with an interface between them, not one system, and should ask for the integration to be demonstrated rather than described. The buyers are container terminal operators, port authorities, ocean carriers, rail and intermodal operators and large shippers with private yards. The trade-off is dependency. A terminal operating system replacement is a 12 to 24 month programme with parallel running, the licence is a minority of total cost next to integration, interfaces to cranes and gate systems, and retraining, and deep N4 expertise is scarce outside the vendor and a handful of consultancies. Terminals routinely stay several versions behind because upgrading is an operational risk, not a maintenance task.
What people use it for
- A container terminal replacing a legacy or in-house terminal operating system before an automation programme
- A port authority standardising several terminals on one operating system and reporting layer
- An ocean carrier that needs stowage planning and vessel performance tooling alongside terminal systems
- A rail or intermodal operator trying to reduce demurrage exposure with asset level visibility
The honest half
Where it falls short
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Kaleris.
- The portfolio was assembled by acquisition, so the single platform description is commercial rather than technical, and connecting two Kaleris products often requires professional services and a custom interface.
- A terminal operating system implementation runs 12 to 24 months with parallel operation, and the software licence is a minor line next to integration, equipment interfaces and retraining crane and gate staff.
- Private equity ownership means the roadmap is shaped by acquisition strategy and an eventual exit, and a terminal signing a decade-long dependency has no visibility of who the next owner will be.
- Configuration expertise is concentrated in the vendor and a small consultancy pool, so terminals end up buying vendor services for changes an internal team should be able to make.
- The strength is container handling, and bulk, breakbulk and ro-ro terminals get a thinner functional fit that has to be closed with configuration and workarounds.
Cross-shopped
What people choose instead of Kaleris
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
- KalerisvsCargoSmart
CargoSmart: Shipment and vessel visibility across carriers rather than control of terminal operations
- KalerisvsVeson Nautical
Veson Nautical: Commercial chartering and voyage management for owners and operators rather than terminal execution
Pricing
What Kaleris costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Kaleris platform
On request
- Quoted per site, by throughput and modules taken
- Implementation and integration services are the larger share of first-year cost
- Equipment and gate interfaces scoped and priced individually
- Multi-year terms are the norm for terminal deployments
Capabilities
Features
Terminal operating system
Yard planning, vessel planning, gate and equipment control for container terminals
Yard management
Trailer and container yard control at distribution centres and inland facilities
Transportation management
Inbound, outbound and private fleet planning and execution
Carrier and vessel solutions
Stowage planning, loading computer and fleet performance tools for ocean carriers
Rail visibility
Railcar tracking with demurrage and detention exposure reporting
Maintenance and repair operations
Railcar and intermodal equipment maintenance workflow and billing
Execution and visibility platform
Shared visibility layer connecting terminals, carriers and shippers
Equipment control integration
Interfaces to cranes, straddle carriers and automated stacking equipment
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
Is Kaleris the same thing as Navis?
No. Navis is the terminal operating system product line, now owned by Kaleris after Cargotec sold it to Accel-KKR in 2021. Kaleris is the parent group and sells several other product lines alongside it.
Who owns Kaleris?
It is backed by the private equity firm Accel-KKR and assembled from acquired software businesses.
How long does a terminal operating system deployment take?
Plan for 12 to 24 months at a working container terminal, including parallel running. Anything shorter usually means a limited scope or a small facility.
Does it suit bulk or breakbulk terminals?
Less well. The functional depth is in container handling, and other cargo types require significant configuration.
Keep looking
Where to go from Kaleris
- Kaleris alternativesEvery product people weigh against it
- Kaleris pricingPlans, floors and what the tiers exclude
- Kaleris badgesWhich rules it meets, and the figure behind each
- All Maritime softwareThe full category
- Best Maritime softwareThe shortlist, and how it was cut
Best Maritime software for
Compare Kaleris with
- CargoSmart
- Navis N4
- Veson Nautical
- Harbour Assist
- Flexport
- SpeedyDock
- Dockwa
- Helm Operations
- NAPA Fleet Intelligence
- Bearing AI
- ZeroNorth
- DNV Maritime
- MarinaOffice
- Molo
- NAVTOR
- Orca AI
- NAPA
- NAPA Fleet Intelligence
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Softwr does not host reviews and shows no star rating for Kaleris, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
More on Kaleris
Kaleris alternatives
What people switch to, and what they give up
Kaleris pricing
Every tier, and where the cost actually lands
Compare Kaleris
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