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Cloud · head to head

Zeabur vs Linkerd

Zeabur logo

Zeabur

Cloud

AI-powered cloud deployment platform for developers

From
Free
Rated
-
Full reviewWebsite
Linkerd logo

Linkerd

Cloud

Lightweight service mesh for Kubernetes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Zeabur free plan limited to single server with 48-hour log retention; Linkerd deliberately fewer features than Istio, so complex routing and multi-cluster policy can hit its limits
  • They diverge on capability: Zeabur covers AI Agent, Linkerd covers Automatic mutual TLS.

Where they differ

Only the attributes on which Zeabur and Linkerd actually diverge.

Attributes where Zeabur and Linkerd differ
AttributeZeaburLinkerd
Pricing modelFixed monthly plansOpen source, no licence fee
PlatformsWeb, CLIKubernetes, Linux
Founded2025Unknown

Identical on both: starting price (Free), free tier (Yes), 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 Zeabur

  • AI Agent
  • Managed Servers
  • Domain and DNS Management
  • Email Service
  • AI Hub
  • Deploy Templates
  • Git Integration

Only in Linkerd

  • Automatic mutual TLS
  • Golden metrics
  • Rust micro-proxy
  • Traffic policy

What people use each for

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

Zeabur

  • Deploying full-stack web applications without DevOps expertisenot Linkerd
  • Building AI agent infrastructure with integrated API accessnot Linkerd
  • Managing multi-region deployments with automated scalingnot Linkerd
  • Running containerized services with built-in domain and emailnot Linkerd

Linkerd

  • Adding mutual TLS between services to satisfy a compliance requirementnot Zeabur
  • Getting per-service latency and success rates without instrumenting applicationsnot Zeabur
  • Progressive delivery with traffic splitting during rolloutsnot Zeabur

Where each one falls short

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

Zeabur

  • Free plan limited to single server with 48-hour log retention
  • Small team size may limit support and feature velocity
  • Building spec upgrades limited on lower tiers
  • Enterprise support not clearly documented

Linkerd

  • Deliberately fewer features than Istio, so complex routing and multi-cluster policy can hit its limits
  • Kubernetes only, with no story for workloads outside a cluster
  • A sidecar per pod is still real memory and latency overhead, however small, and a mesh is another layer to debug during incidents

Pricing, plan by plan

Zeabur

Free
  • FreeFree
    • 1 manageable server
    • 2C4G build specs
    • 48-hour log retention
  • Dev$5/month
    • 3 manageable servers
    • 7-day log retention
    • 250 MB file uploads
  • Pro$19/month
    • 10 manageable servers
    • 4C8G build specs
    • 30-day log retention
  • Team$79/month
    • 3 included seats
    • Unlimited manageable servers
    • 90-day log retention

Linkerd

Free
  • LinkerdFree
    • Full functionality
    • No usage limits
    • Community support

Which should you pick?

Choose Zeabur if

  • You need ai agent.
  • You want to start without paying.
  • You work on Web, CLI.
  • You also want managed servers.
Zeabur review

Choose Linkerd if

  • You need automatic mutual tls.
  • You want to start without paying.
  • You work on Kubernetes, Linux.
  • You also want golden metrics.
Linkerd review

Questions people ask

Is Zeabur or Linkerd better?
Neither clearly leads. Zeabur starts at Free and Linkerd at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Zeabur or Linkerd?
Zeabur starts at Free and Linkerd at Free.
Does Zeabur or Linkerd run on more platforms?
Zeabur runs on Web, CLI. Linkerd runs on Kubernetes, Linux.
Can I use Zeabur for free?
Both have a free tier, so you can try either at no cost before committing.
What is Zeabur best used for?
Zeabur is most often used for deploying full-stack web applications without devops expertise, building ai agent infrastructure with integrated api access, managing multi-region deployments with automated scaling, running containerized services with built-in domain and email. Of those, deploying full-stack web applications without devops expertise and building ai agent infrastructure with integrated api access are not what Linkerd is typically brought in for.
What can Zeabur do that Linkerd cannot?
Zeabur covers AI Agent, Managed Servers, Domain and DNS Management, Email Service. Linkerd covers Automatic mutual TLS, Golden metrics, Rust micro-proxy, Traffic policy.

Answered from the vendors’ own pages

Zeabur: What is included in the free plan?

The free plan includes 1 manageable server, 2C4G build specifications, 48-hour log retention, 50 MB file upload limit, and community support.

Source
Linkerd: Is Linkerd free?

The open-source project is free. Buoyant, its maintainer, sells enterprise distributions and support separately.

Zeabur: How do additional seats work on the Team plan?

The Team plan includes 3 seats with additional seats available at $24 per seat per month.

Source
Linkerd: Linkerd or Istio?

Linkerd trades features for simplicity, with a smaller proxy and far less configuration. Istio is more capable and correspondingly more work to run.

Zeabur: Is there a free trial period?

The Dev and Pro plans include 14 days free before billing begins.

Source
Linkerd: Do I need a service mesh at all?

Only if you need mutual TLS, uniform retries or per-service traffic metrics across many services. For a handful of services it is usually more machinery than the problem justifies.

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