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Cloud · head to head

Koyeb vs Rancher

Koyeb logo

Koyeb

Cloud

High-performance serverless infrastructure for APIs, inference, and databases

From
$29/month
Rated
-
Full reviewWebsite
Rancher logo

Rancher

Cloud

Kubernetes management platform for multiple clusters

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Rancher has a free tier, so it costs nothing to try first.
  • Each has a real cost: Koyeb pricing starts at $29/month with additional compute costs; Rancher another platform to run and keep available, and an outage in it affects access to everything it manages
  • They diverge on capability: Koyeb covers Serverless containers, Rancher covers Multi-cluster management.

Where they differ

Only the attributes on which Koyeb and Rancher actually diverge.

Attributes where Koyeb and Rancher differ
AttributeKoyebRancher
Starting price$29/monthFree
Pricing modelUnknownOpen source, no licence fee
Free tierNoYes
PlatformsWeb, CLI, APIKubernetes, Linux, Docker, Self-hosted

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 Koyeb

  • Serverless containers
  • GPU support
  • Global distribution
  • Multi-protocol support
  • Serverless Postgres
  • Zero-downtime deployments

Only in Rancher

  • Multi-cluster management
  • Centralised RBAC
  • Cluster provisioning
  • App catalogue

What people use each for

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

Koyeb

  • Deploying AI inference models globally with GPU accelerationnot Rancher
  • Building SaaS platforms with automatic scalingnot Rancher
  • Running distributed AI agents and background workersnot Rancher

Rancher

  • Operating many Kubernetes clusters with consistent access controlnot Koyeb
  • Managing clusters across more than one cloud provider from one interfacenot Koyeb
  • Edge deployments with many small clusters, typically alongside K3snot Koyeb

Where each one falls short

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

Koyeb

  • Pricing starts at $29/month with additional compute costs
  • GPU compute is expensive at $0.75-$2.50 per hour
  • Limited customization for infrastructure configuration

Rancher

  • Another platform to run and keep available, and an outage in it affects access to everything it manages
  • Meaningful overhead if you only operate one or two clusters
  • Version compatibility between Rancher and managed Kubernetes versions needs watching during upgrades
  • Support requires a SUSE subscription; the project itself is community-supported

Pricing, plan by plan

Koyeb

$29/month
  • Pro$29/month
    • $10 included compute
    • 10 users
    • 100 services
  • Scale$299/month
    • $100 included compute
    • 50 users
    • 1,000 services
  • Enterprise$1000/month
    • Unlimited users
    • Custom resources
    • SSO/RBAC

Rancher

Free
  • RancherFree
    • Full functionality
    • No data limits
    • Community support

Which should you pick?

Choose Koyeb if

  • You need serverless containers.
  • You work on Web, CLI, API.
  • You also want gpu support.
Koyeb review

Choose Rancher if

  • You need multi-cluster management.
  • You want to start without paying.
  • You work on Kubernetes, Linux, Docker, Self-hosted.
  • You also want centralised rbac.
Rancher review

Questions people ask

Is Koyeb or Rancher better?
Neither clearly leads. Koyeb starts at $29/month and Rancher at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Koyeb or Rancher?
Rancher has a free tier; the other does not. Paid plans start at $29/month for Koyeb and Free for Rancher.
Does Koyeb or Rancher run on more platforms?
Koyeb runs on Web, CLI, API. Rancher runs on Kubernetes, Linux, Docker, Self-hosted.
Can I use Rancher for free?
Yes. Rancher has a free tier, so you can try it without paying. Koyeb starts at $29/month.
What is Koyeb best used for?
Koyeb is most often used for deploying ai inference models globally with gpu acceleration, building saas platforms with automatic scaling, running distributed ai agents and background workers. Of those, deploying ai inference models globally with gpu acceleration and building saas platforms with automatic scaling are not what Rancher is typically brought in for.
What can Koyeb do that Rancher cannot?
Koyeb covers Serverless containers, GPU support, Global distribution, Multi-protocol support. Rancher covers Multi-cluster management, Centralised RBAC, Cluster provisioning, App catalogue.

Answered from the vendors’ own pages

Koyeb: What are Koyeb's subscription plans?

Pro plan is $29/month with $10 included compute, Scale plan is $299/month with $100 included compute and 99.9% SLA, and Enterprise starts at $1,000/month with unlimited users and 99.99% SLA.

Source
Rancher: Is Rancher free?

Yes, open source with no licence fee. SUSE sells support subscriptions.

Koyeb: How much does GPU compute cost?

GPU pricing is per-second: RTX-A6000 costs $0.75/hour, A100 costs $1.60/hour, H100 costs $2.50/hour, and 8x H100 costs $20.00/hour.

Source
Rancher: Does Rancher work with EKS and GKE?

Yes. It imports and manages existing clusters regardless of who provisioned them, alongside clusters it creates itself.

Koyeb: What database options are available?

Koyeb offers serverless Postgres starting at free (0.25 vCPU, 1GB RAM) up to 3XL at $1.28/hour with 8 vCPU and 32GB RAM. Storage costs $0.50/month per GB.

Source
Rancher: Do I need Rancher for one cluster?

Generally no. Its value appears when cluster count and consistent access control become the problem, which is not the case with one.

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