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Istio vs Qovery

Istio logo

Istio

Developer Tools

A Kubernetes service mesh that adds mutual TLS, traffic control and telemetry between services without changing application code.

From
Free
Free plan
Yes
Visit IstioFull review
Qovery logo

Qovery

Cloud

Deployment platform that provisions and operates Kubernetes inside your own cloud account

From
On request
Free plan
No
Visit QoveryFull review

The short version

  • Istio is free; Qovery prices on request.
  • Only Istio lists automatic mutual TLS; only Qovery lists bring your own cloud.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Istio and Qovery actually diverge.

Attributes where Istio and Qovery differ
AttributeIstioQovery
Starting priceFreeOn request
Pricing modelOpen-sourceQuote
Free tierYesNo
PlatformsWebWeb, API, Self-hosted
CategoryDeveloper ToolsCloud

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 Istio

  • Automatic mutual TLS
  • Traffic splitting
  • Resilience policies
  • Authorization policies
  • Uniform telemetry
  • Ambient mode
  • Gateway API support
  • Multi-cluster mesh

Only in Qovery

  • Bring your own cloud
  • Preview environments
  • Cluster lifecycle
  • Terraform provider
  • MCP server
  • Policy as code

What people use each for

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

Istio

  • Proving to an auditor that all internal service traffic is encrypted and authenticated, as a platform property rather than a per-team promisenot Qovery
  • Progressive delivery, where releases shift traffic by percentage or header and roll back without a redeploynot Qovery
  • A polyglot estate where implementing retries, timeouts and tracing in every language's client library has already failednot Qovery
  • Connecting several Kubernetes clusters into one addressable service namespace with shared workload identitynot Qovery

Qovery

  • A regulated business that must keep application data inside its own AWS account but has nobody to build a deployment platformnot Istio
  • Giving twenty engineers preview environments per pull request without writing and maintaining Terraform and Helm by handnot Istio
  • Standardising deployment across AWS and GCP when acquisitions have left the organisation on two cloudsnot Istio
  • Replacing a managed platform when data residency rules put every hosted option out of reachnot Istio

Where each one falls short

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

Istio

  • Sidecar mode adds an Envoy container to every pod, which costs CPU and memory per workload and adds a hop of latency in each direction, and it introduces a startup ordering problem where an application container can begin making calls before its proxy is ready
  • Upgrades are projects rather than patches: you run revisioned control planes, canary the new revision and restart every workload to pick up new sidecars, and Istio supports only a narrow band of recent minor versions, so this recurs roughly quarterly for as long as you run it
  • The API surface is large, spanning VirtualService, DestinationRule, Gateway, PeerAuthentication, AuthorizationPolicy, Sidecar and the Kubernetes Gateway API, and a mistake usually appears as a 503 with an Envoy response flag rather than a rejected configuration, so debugging requires Envoy knowledge, not just Istio knowledge
  • Ambient mode removes the sidecar but is a different architecture with its own components and does not cover every feature the sidecar path does, so adopting it is a migration and a re-test of your policies rather than a configuration switch
  • It is Kubernetes-first; adding virtual machine workloads to the mesh is supported but much less well-trodden, so a mixed estate of Kubernetes and VMs ends up maintaining two networking and identity models
  • Below a few dozen services, most of what teams actually want (encrypted internal traffic, retries, weighted rollouts) is available from a cloud load balancer or from Linkerd with a fraction of the components, and at that scale Istio commonly becomes the single largest source of production incidents

Qovery

  • No plan publishes a price, deployment minute overage rates are not disclosed, and there is a 14 day trial rather than a free tier, so you cannot budget or compare against alternatives without going through sales
  • The GPL-3.0 engine and console do not constitute a self-hostable product, because the control plane and API are closed and the self-hosted option is gated behind Enterprise, so the open licence gives you no exit if the company changes direction
  • Qovery provisions managed Kubernetes into your account, which means the cloud bill sits on top of the licence and Qovery initiates control plane and ingress controller upgrades on infrastructure your team is accountable for
  • The company repositioned to agentic infrastructure in June 2026 and now ships a deployment platform, a browser development portal and autonomous coding agents concurrently, so a buyer of the deployment product is not at the centre of the roadmap
  • Team and Business are capped at two and three connected clusters with fixed 4 vCPU CI runners and no single sign-on on Team, which pushes teams of moderate size onto quoted Enterprise pricing earlier than the plan names imply

Pricing, plan by plan

Istio

Free
  • Open SourceFree
    • self-hosted installation
    • service mesh capabilities
    • cloud native computing foundation project

Qovery

On request
  • TeamOn request
    • Billed on usage with no published rate card
    • 10 users, up to 100 environments, 2 connected clusters
    • 5,000 deployment minutes and 7 day audit logs
  • BusinessOn request
    • Billed on usage with no published rate card
    • 20 users, up to 250 environments, 3 connected clusters
    • 10,000 deployment minutes and 30 day audit logs
  • EnterpriseOn request
    • Custom users, environments and clusters
    • Self-hosted or air-gapped control plane
    • On-premises and bring-your-own-Kubernetes

Which should you pick?

Choose Istio if

  • You need automatic mutual tls.
  • You want to start without paying.
  • You also want traffic splitting.
Istio review

Choose Qovery if

  • You need bring your own cloud.
  • You work on Web, API, Self-hosted.
  • You also want preview environments.
Qovery review

Questions people ask

Is Istio or Qovery better?
Neither clearly leads. Istio starts at Free and Qovery at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Istio or Qovery?
Istio has a free tier; the other does not. Paid plans start at Free for Istio and On request for Qovery.
Does Istio or Qovery run on more platforms?
Istio runs on Web. Qovery runs on Web, API, Self-hosted.
Can I use Istio for free?
Yes. Istio has a free tier, so you can try it without paying. Qovery starts at On request.
What is Istio best used for?
Istio is most often used for proving to an auditor that all internal service traffic is encrypted and authenticated, as a platform property rather than a per-team promise, progressive delivery, where releases shift traffic by percentage or header and roll back without a redeploy, a polyglot estate where implementing retries, timeouts and tracing in every language's client library has already failed, connecting several kubernetes clusters into one addressable service namespace with shared workload identity. Of those, proving to an auditor that all internal service traffic is encrypted and authenticated, as a platform property rather than a per-team promise and progressive delivery, where releases shift traffic by percentage or header and roll back without a redeploy are not what Qovery is typically brought in for.
What can Istio do that Qovery cannot?
Istio covers Automatic mutual TLS, Traffic splitting, Resilience policies, Authorization policies. Qovery covers Bring your own cloud, Preview environments, Cluster lifecycle, Terraform provider.

Answered from the vendors’ own pages

Istio: Do we need a service mesh at all?

Only if you have enough services, or a compliance requirement, that implementing mTLS, retries and tracing per language has become unmanageable. Below roughly a few dozen services, an ingress controller plus good client libraries usually delivers more reliability for less operational cost.

Qovery: Does Qovery run my applications on its own servers?

No. It provisions and operates Kubernetes inside your AWS, GCP, Azure or Scaleway account, so compute and data stay with your cloud provider and that bill is entirely separate from the Qovery licence.

Istio: Sidecar mode or ambient mode?

Ambient removes the per-pod proxy and its startup ordering problems and costs less at high pod counts, but it is a newer architecture and does not cover every sidecar feature. New deployments should evaluate ambient first; existing sidecar meshes should treat the move as a migration project.

Qovery: Can I self-host Qovery?

Only on Enterprise. The deployment engine and console are GPL-3.0, but the control plane is closed source and the self-hosted and air-gapped deployments are commercial Enterprise features.

Istio: How does it compare with Linkerd?

Linkerd is deliberately smaller, uses its own Rust proxy rather than Envoy, and is quicker to operate; Istio has a far larger feature surface, multi-cluster and VM support, and broader vendor backing. Note that Linkerd's stable distribution builds are commercially licensed by Buoyant, whereas Istio's releases are freely available.

Qovery: What does it cost?

Qovery does not publish a rate card. Team and Business are billed on usage and quoted through sales, and Enterprise is fully custom. There is a 14 day trial with no card required.

Istio: Who supports it commercially?

Solo.io and Tetrate sell supported distributions and control planes, and Google offers Cloud Service Mesh as a managed option. The upstream project itself is CNCF-governed with community support.

Qovery: What survives if I stop paying?

The Kubernetes cluster and the workloads keep running in your cloud account, but you lose the console, the deployment pipeline, preview environments and every process built on top of them.

Istio: Does it work outside Kubernetes?

Partly. Virtual machine workloads can be added to a mesh, but the tooling, documentation and community experience are heavily Kubernetes-centred, so a VM-majority estate is fighting the grain of the project.

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