Every NeoCloud and AI-factory team hits the same fork. You have GPUs to sell and a growing pile of data that has to live somewhere close to them. Ceph is on the shortlist by default, and it deserves to be. It is the reference open-source object storage platform, it is free to download, and it runs at the largest scales in the world.
The question most teams get wrong is not which platform is better. It is what you are actually taking on when you choose one. Running Ceph means becoming a storage operator. That is a real job with real headcount, and it competes for the same engineering attention as the thing you actually sell.
Akave Cloud offers a third option that the usual build-versus-buy framing misses. You can have object storage operated for you on hardware you own, in your facility, under your brand. You keep the control that made you consider on-prem in the first place. You skip the storage team.
Head to head
Ceph gives you everything for free if you can staff it. Akave gives you a per-TB rate and takes the operator role off your plate, whether the hardware is ours or yours.
What you are choosing between?
There are three ways to get S3 object storage into a NeoCloud or enterprise environment.
- Run the platform yourself. Buy hardware, deploy Ceph, staff it. Total control, total responsibility.
- Consume a managed service. An endpoint and an invoice. No control over where the metal sits.
- Have the platform operated on your hardware. Your rack, your facility, your jurisdiction, your brand on the endpoint. Somebody else carries the operational load.
Ceph gives you the first. Hyperscalers give you the second. Akave Cloud gives you the second and the third, on the same software and the same S3 endpoint, so you can start on one and move to the other without changing a line of application code.
Who operates what across the three deployment models.
What is Ceph best at?
Ceph is the reference for large-scale open-source object storage, and the production list is not a marketing list. CERN runs it as the OpenStack, file and S3 backend for LHC computing infrastructure. Bloomberg runs it in production and is a member of the Ceph Foundation, which is hosted under the Linux Foundation. DigitalOcean’s Block Storage is Ceph-powered. OVH’s Cloud Disk Array is Ceph. DreamHost’s DreamObjects S3 service is Ceph.
The RADOS Gateway is deep. It implements PUT, GET, DELETE, LIST, multipart, versioning, bucket policies, lifecycle, server-side encryption, Object Lock in both Compliance and Governance modes, presigned URLs, and S3 Select for CSV, Parquet and JSON. It also exposes an OpenStack Swift API alongside S3, and it gives you block and file storage from the same cluster. If you need object plus block plus file from one system, Ceph is the answer in this comparison and nothing else here comes close.
What Ceph asks in return is operational commitment. A production deployment means procuring and racking hardware, deploying monitors, managers, OSDs and gateways, tuning CRUSH maps, sizing pools, planning capacity, building monitoring, running upgrades, and staffing an on-call rotation that does not stop when your GPU business has a bad week. The August 2026 release, version 20.2.4, went out as an urgent security fix alongside Squid 19.2.6. Somebody has to be watching for that and somebody has to schedule the upgrade window.
None of this is a criticism of Ceph. It is the arrangement Ceph offers, stated plainly, and for teams with the capability it is an excellent arrangement.
What is Akave Cloud best at?
Removing the storage operator role without removing your control. This is the part of the offering that has no equivalent in a build-versus-buy comparison. Akave Cloud runs in our facilities as a multi-tenant service, and it also runs on infrastructure you own, in your datacenter, with us operating the platform. The software is the same. The S3 endpoint behaves the same. You can start on our capacity while your hardware is on order and migrate to your own without touching application code.
Your tenant and your branding. For NeoCloud operators, Akave Cloud ships as a white-label deployment. You get your own tenant, isolated from other customers, with dedicated endpoints, your own SSL certificate and DNS on your domain. Your customers see your storage service under your name. You add a storage line to every GPU contract without hiring a storage team to back it.
Capital stays where you want it. You already bought racks, power and cooling for the GPU fleet. Putting storage on that same hardware keeps the capital on your balance sheet and the data inside your facility and your jurisdiction. You get the sovereignty argument that made you look at on-prem in the first place, without the staffing argument that usually kills it.
Predictable pricing with no hidden meters. $14.99/TB per month on the Plus tier for hot and analytics workloads, with zero egress and zero per-request API charges, and no minimum commitment. $5.99/TB on the Standard tier for backup and archive, with a 100 TB monthly minimum, 3x your stored capacity in free egress each month, and $10/TB above that. White-label and operated-on-your-hardware deployments are priced per engagement. What the invoice says at the start of the month is what it says at the end.
Compliance evidence your auditors can read. Every storage operation lands in an immutable audit trail that exports to your SIEM, with access events mapped to your own user IDs rather than to opaque provider identifiers. Your compliance team reads storage evidence in the system they already use, instead of filing a request with a vendor and waiting. Akave Cloud is SOC 2 Type 2.
A real S3 surface and the integrations that go with it. PUT, GET, DELETE, LIST, multipart uploads, presigned URLs, bucket policies, versioning and native Object Lock with WORM, plus POSIX access through AkaveFS for workloads that want a mount rather than an API. Direct integrations with Snowflake external tables, DuckDB, Spark, Trino, Iceberg, Veeam and Acronis. An official Rclone path for migrating off another S3 store.
Customers running on Akave Cloud today include 375ai, SkyMapper, Heurist, The Defiant and LaserSETI.
The real question is whether you are buying storage or a storage team
Ceph has no license fee. What you pay for is the storage engineering team, the hardware refresh cycle, the datacenter footprint and the on-call rotation. That team costs roughly the same at 100 TB as it does at 1 PB, because the work is running the platform rather than running the bytes. The hidden line item on every self-hosted deployment is headcount, and it is the one that does not appear in any vendor comparison.
Three practical regimes, for an operator standing up storage next to a GPU fleet:
- Sub-petabyte to a few petabytes. Headcount dominates. Two storage engineers fully loaded is a seven-figure annual line before a single drive is purchased, and at this scale those engineers are underutilised on the storage problem while being unavailable for everything else. An operated service wins clearly here, and your engineering leadership stays pointed at the AI stack.
- Petabyte-plus with a Ceph team already amortised across other workloads. The unit economics tighten considerably. The same team that runs 500 TB can often run several petabytes. This regime is real, and if you are already in it, Ceph is a serious answer. It only applies if storage engineering is already a core capability, because the path into this regime runs through hiring and through a year of learning.
- Egress-heavy AI workloads. Training reruns, dataset rescans and restore drills change the shape of the bill. Ceph on your own metal has no egress cost, and neither does Akave Cloud on the Plus tier. Hyperscaler-hosted storage does, and it is usually the largest surprise on the invoice. If you are comparing against S3 or GCS rather than against self-hosted, this is where the gap opens.
Model your own break-even against your salary bands, your hardware costs and your access patterns. The egress fee calculator is a quick way to sanity-check the hyperscaler side of that math.
Which should you pick?
Choose Ceph when you already have Ceph operators on staff, when you are at petabyte-plus scale with hardware and team already amortised across other workloads, when you need block and file alongside object from a single cluster, when you have hardware or network requirements an operated service cannot accommodate, or when full operational control is worth the cost of running the platform.
Choose Akave Cloud when storage is not the thing your engineering team should be world-class at, when you want the data on your own hardware and in your own jurisdiction without hiring a storage team to keep it alive, when you need an S3 endpoint that ships under your own brand to your own customers, or when you want a per-TB rate you can quote into a customer contract without modelling capex and headcount first.
Neither answer is universally right. The choice follows from whether running a storage platform is a capability you want to build, or a job you want handled.
Three questions before you decide
Do you already have storage engineers, or would you be hiring them for this?
If you have them, Ceph is genuinely on the table. If you would be hiring, the decision includes a job req, a ramp period and an on-call rotation, and the economics look different once those are in the model.
Do you need block or file storage alongside object?
If yes, Ceph is the answer in this comparison. If you need S3 with POSIX access for mounts, both are candidates, and Akave Cloud covers that through AkaveFS.
Does the data need to stay on hardware you own?
This is the question that usually forces teams toward self-hosting. It does not have to. Akave Cloud runs on your infrastructure, in your facility, with us operating it, so the sovereignty requirement and the staffing requirement stop being the same decision.
FAQ
Is Ceph free?
Yes. Ceph is dual-licensed under LGPL 2.1 and 3.0 with some GPL-2.0 headers, and it is free to download and run with no license fee. The total cost of ownership is hardware, power, cooling, network, floor space and the storage engineering team that operates the cluster.
Is Ceph S3-compatible?
Yes, through the RADOS Gateway. Ceph RGW implements a broad subset of the S3 API and exposes an OpenStack Swift API alongside it, and it works with standard S3 tooling and SDKs. Ceph is a genuine competitor in the S3 object storage category rather than only an infrastructure building block.
Is Akave Cloud S3-compatible?
Yes. Akave supports the standard S3 surface including PUT, GET, DELETE, LIST, multipart uploads, presigned URLs, bucket policies, versioning and native Object Lock, with an official Rclone migration path from other S3 stores. Teams with IAM-heavy environments or unusual lifecycle rules should validate against their own workload first.
Can Akave Cloud run on my own hardware?
Yes, and for NeoCloud operators this is the common deployment. You own and house the hardware. Akave deploys and operates the platform on it, with isolated endpoints, your SSL certificate and DNS on your domain. Your customers see your storage service. Pricing for this model is set per engagement.
Who is on call when a drive fails?
We are, in both deployment models. That is the operator role you are handing over, and it is included rather than billed as a separate managed-service layer.
Can I get block and file storage from Akave Cloud?
Not block. Akave Cloud is object storage with POSIX file access through AkaveFS. If you need RBD-style block storage from the same system, Ceph is the answer in this comparison.
How does the Akave Cloud audit trail differ from Ceph’s?
Ceph gives you access logs and lifecycle events that live inside the same trust boundary as the data, held and operated by your own team. Akave Cloud records storage operations in an immutable audit trail that exports to your SIEM, with access events mapped to your own user IDs, under SOC 2 Type 2. The practical difference is whose word an auditor has to take.
Which is cheaper?
Below a few petabytes, an operated service wins clearly, because a storage engineering team costs roughly the same at 100 TB as at 1 PB and a per-TB rate replaces that headcount entirely. Above a few petabytes it depends on whether your organisation already runs a storage platform well at scale with the team amortised across other work. If it does, the unit economics tighten. If it does not, the hiring line is what reshapes the math.
Who runs Ceph in production?
CERN, Bloomberg, DigitalOcean for Block Storage, OVH for Cloud Disk Array, and DreamHost for DreamObjects, among many others. Paid enterprise support is available from IBM, Canonical and Croit among others. The Ceph Foundation is hosted under the Linux Foundation.
Start a free trial of Akave Cloud at akave.com/free-trial. 10 TB for two weeks, no credit card required.
NeoCloud and AI-factory operators evaluating storage on their own hardware can talk to us about the operated and white-label deployment models. Full API and integration reference is at docs.akave.xyz.
Try Akave Cloud
Akave Cloud is enterprise-grade, scalable object storage for large-scale datasets in AI, analytics and enterprise pipelines. It offers S3 compatibility, POSIX file access, an immutable audit trail that exports to your SIEM, and SDKs for agentic workloads, with zero egress fees on the Plus tier and no vendor lock-in. Akave Cloud runs in our facilities or on infrastructure you own, operated by us, under your brand.