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Cloud · head to head

Akamai vs Longhorn

Akamai logo

Akamai

Cloud

Leading content delivery and security platform

From
$1000/month
Rated
-
Full reviewWebsite
Longhorn logo

Longhorn

Cloud

Open source distributed block storage for Kubernetes, incubating at the CNCF

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Longhorn has a free tier, so it costs nothing to try first.
  • Each has a real cost: Akamai no public pricing available; custom quotes required; Longhorn there is no vendor and no SLA, so a production incident at three in the morning is your own problem unless you buy SUSE Rancher Prime support separately.
  • They diverge on capability: Akamai covers CDN, Longhorn covers Per-volume controllers.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Akamai and Longhorn actually diverge.

Attributes where Akamai and Longhorn differ
AttributeAkamaiLonghorn
Starting price$1000/monthFree
Pricing modelquoteOpen source, no licence fee
Free tierNoYes
PlatformsWeb, ApiLinux, Kubernetes
Founded1998Unknown

Identical on both: user rating (Not yet rated), category (Cloud).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Akamai

  • CDN
  • DDoS Protection
  • Web Application Firewall
  • Bot Management
  • Image Optimization
  • Video Platform
  • API Gateway
  • Analytics

Only in Longhorn

  • Per-volume controllers
  • Synchronous replication
  • Snapshots and backups
  • Volume expansion
  • Disaster recovery volumes
  • Web interface

What people use each for

The jobs each tool is most often brought in to do.

Akamai

  • Content delivery and web performance through Ion and adaptive media deliverynot Longhorn
  • DDoS protection, bot management and API securitynot Longhorn
  • Running compute, Kubernetes and managed databases on Akamai's cloudnot Longhorn
  • Edge compute with EdgeWorkersnot Longhorn
  • Zero trust access for enterprise applicationsnot Longhorn

Longhorn

  • An on-premises Kubernetes cluster with local disks and no SAN that needs replicated persistent volumesnot Akamai
  • Edge sites where shipping a storage array is impractical and three nodes is the whole clusternot Akamai
  • A K3s deployment where the storage layer must be light enough to run alongside the workloadsnot Akamai
  • A team that wants snapshots and S3 backups of persistent volumes without paying per-node storage licencesnot Akamai

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Akamai

  • No public pricing available; custom quotes required
  • Sales-focused pricing model

Longhorn

  • There is no vendor and no SLA, so a production incident at three in the morning is your own problem unless you buy SUSE Rancher Prime support separately.
  • Synchronous replication across nodes means write latency depends on the slowest replica and the network between nodes, which makes it a poor fit for latency-sensitive databases.
  • Every replica is a full copy, so three-way replication consumes three times the raw capacity, unlike erasure-coded systems that are far more space efficient.
  • It is designed for block storage on modest clusters and does not scale to the node counts or throughput that Ceph or a commercial array handles, so growth eventually forces a migration.
  • Recovery from certain degraded states, such as a volume stuck detaching or replicas failing to rebuild, requires manual intervention and knowledge of Longhorn internals that is not widely held.

Pricing, plan by plan

Akamai

$1000/month
  • CDN$1000/month
    • Content delivery
    • Global edge network
    • Real-time analytics
  • Security Suite$2000/month
    • DDoS protection
    • WAF
    • Bot management

Longhorn

Free
  • LonghornFree
    • Apache 2.0 licensed, no licence fee
    • Community support via GitHub and Slack only
    • No vendor SLA or escalation path

Which should you pick?

Choose Akamai if

  • You need cdn.
  • You work on Web, Api.
  • You also want ddos protection.
Akamai review

Choose Longhorn if

  • You need per-volume controllers.
  • You want to start without paying.
  • You work on Linux, Kubernetes.
  • You also want synchronous replication.
Longhorn review

Questions people ask

Is Akamai or Longhorn better?
Neither clearly leads. Akamai starts at $1000/month and Longhorn at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Akamai or Longhorn?
Longhorn has a free tier; the other does not. Paid plans start at $1000/month for Akamai and Free for Longhorn.
Does Akamai or Longhorn run on more platforms?
Akamai runs on Web, Api. Longhorn runs on Linux, Kubernetes.
Can I use Longhorn for free?
Yes. Longhorn has a free tier, so you can try it without paying. Akamai starts at $1000/month.
What is Akamai best used for?
Akamai is most often used for content delivery and web performance through ion and adaptive media delivery, ddos protection, bot management and api security, running compute, kubernetes and managed databases on akamai's cloud, edge compute with edgeworkers. Of those, content delivery and web performance through ion and adaptive media delivery and ddos protection, bot management and api security are not what Longhorn is typically brought in for.
What can Akamai do that Longhorn cannot?
Akamai covers CDN, DDoS Protection, Web Application Firewall, Bot Management. Longhorn covers Per-volume controllers, Synchronous replication, Snapshots and backups, Volume expansion.

Answered from the vendors’ own pages

Akamai: How is Akamai pricing structured?

Akamai emphasizes straightforward pricing with no hidden fees, no egress surprises, and no vendor lock-in, but specific pricing is not published. Regional pricing pages exist for North America, Europe, Asia-Pacific, South America, and other areas, with customers directed to contact sales.

Source
Longhorn: Who do we call when it breaks?

Nobody, unless you buy SUSE Rancher Prime, which includes commercial support for Longhorn. This is the decisive question for production use.

Akamai: Does Akamai offer a free trial?

Akamai offers a promotional trial with $100 in credits for Akamai Cloud, though conditions apply.

Source
Longhorn: How much capacity does replication cost?

Full copies, so three replicas means three times the raw capacity. Budget accordingly rather than assuming erasure coding efficiency.

Longhorn: Is it suitable for production databases?

For modest workloads yes, but synchronous replication adds write latency and high-transaction databases usually want something faster.

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