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Developer Tools · head to head

Envoy vs Microsoft Intune

Envoy logo

Envoy

Developer Tools

A high-performance L7 proxy written in C++ that is configured by an API rather than a config file, and is usually deployed under a control plane.

From
Free
Free plan
Yes
Visit EnvoyFull review
Microsoft Intune logo

Microsoft Intune

Cybersecurity

Manage and protect cloud-connected endpoints across device platforms, apps and operating systems

From
$8/month
Free plan
No
Visit Microsoft IntuneFull review

The short version

  • Envoy is free; Microsoft Intune starts at $8/mo.
  • Where Microsoft Intune falls short: individual add-ons at $2-5/user/month can become expensive when deploying multiple modules.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Envoy and Microsoft Intune actually diverge.

Attributes where Envoy and Microsoft Intune differ
AttributeEnvoyMicrosoft Intune
Starting priceFree$8/month
Pricing modelOpen-sourceSubscription
Free tierYesNo
CategoryDeveloper ToolsCybersecurity

Identical on both: platforms (Web).

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 Envoy

  • xDS dynamic configuration
  • Protocol breadth
  • Filter chain architecture
  • Observability by default
  • Outlier detection
  • Traffic shaping
  • mTLS termination and origination
  • Hot restart

Only in Microsoft Intune

Nothing recorded that Envoy does not also cover.

What people use each for

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

Envoy

  • Acting as the data plane under a service mesh or Gateway API implementation, which is how the overwhelming majority of deployments use itnot Microsoft Intune
  • An edge or API gateway that needs per-route retry budgets, circuit breaking and outlier detection rather than round-robin proxyingnot Microsoft Intune
  • Migrating traffic between service versions or between a monolith and its replacement, using weighted splits and shadow trafficnot Microsoft Intune
  • Standardising observability across a polyglot estate, so that latency, error rates and tracing look the same regardless of the language a service is written innot Microsoft Intune

Microsoft Intune

  • Mobile device and endpoint managementnot Envoy
  • Enterprise device compliancenot Envoy
  • Privilege access managementnot Envoy
  • Remote device supportnot Envoy

Where each one falls short

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

Envoy

  • The configuration surface is very large and hand-written bootstrap YAML runs to hundreds of lines for routing that Nginx expresses in twenty, which is why nearly every production deployment sits under a control plane and inherits that control plane's constraints as well
  • xDS is the real API and it is not stable in the comfortable sense; the v2 API set was removed outright, resource types continue to be deprecated, and your control plane and Envoy binaries have to be upgraded roughly in step or the proxies stop accepting configuration
  • Extending it properly means writing a C++ filter and building and maintaining your own Envoy binary; the alternatives are Lua, which adds per-request overhead, and proxy-wasm, whose ABI has remained effectively experimental for years with a real performance cost
  • At sidecar density the per-proxy memory and CPU footprint is a measurable share of cluster capacity, since thousands of workloads each carry a full proxy, and this is precisely the cost that has pushed mesh projects towards node-level or ambient architectures
  • There is no single vendor selling support for Envoy itself; you get the community plus control-plane vendors such as Solo.io and Tetrate, so an Envoy-level production bug is your own engineers in a C++ codebase unless a support contract happens to cover it
  • Diagnosing why a request got a particular response involves reading config dumps, the stats endpoint and the RESPONSE_FLAGS codes in access logs rather than a readable error, which is a specific skill you must hire or spend months growing

Microsoft Intune

  • Individual add-ons at $2-5/user/month can become expensive when deploying multiple modules
  • Full Intune Suite at $10/user/month becomes better value when deploying two or more modules

Pricing, plan by plan

Envoy

Free

No published plan breakdown. See the Envoy review.

Microsoft Intune

$8/month
  • Microsoft Intune Plan 1$8/mo
    • Device management
    • Mobile device management
    • Basic compliance policies
  • Intune Suite (Full)$10/mo
    • Endpoint Privilege Management
    • Enterprise Application Management
    • Advanced Analytics
  • Intune Suite Add-on: Remote Help$2/mo
    • Remote device support
  • Intune Suite Add-on: Endpoint Privilege Management$2/mo
    • Privilege access control

Which should you pick?

Choose Envoy if

  • You need xds dynamic configuration.
  • You want to start without paying.
  • You also want protocol breadth.
Envoy review

Choose Microsoft Intune if

Nothing in the data separates Microsoft Intune from Envoy on the points above - pick on price and on how each one feels to use.

Microsoft Intune review

Questions people ask

Is Envoy or Microsoft Intune better?
Neither clearly leads. Envoy starts at Free and Microsoft Intune at $8/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Envoy or Microsoft Intune?
Envoy has a free tier; the other does not. Paid plans start at Free for Envoy and $8/month for Microsoft Intune.
Does Envoy or Microsoft Intune run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Envoy for free?
Yes. Envoy has a free tier, so you can try it without paying. Microsoft Intune starts at $8/month.
What is Envoy best used for?
Envoy is most often used for acting as the data plane under a service mesh or gateway api implementation, which is how the overwhelming majority of deployments use it, an edge or api gateway that needs per-route retry budgets, circuit breaking and outlier detection rather than round-robin proxying, migrating traffic between service versions or between a monolith and its replacement, using weighted splits and shadow traffic, standardising observability across a polyglot estate, so that latency, error rates and tracing look the same regardless of the language a service is written in. Of those, acting as the data plane under a service mesh or gateway api implementation, which is how the overwhelming majority of deployments use it and an edge or api gateway that needs per-route retry budgets, circuit breaking and outlier detection rather than round-robin proxying are not what Microsoft Intune is typically brought in for.
What can Envoy do that Microsoft Intune cannot?
Envoy covers xDS dynamic configuration, Protocol breadth, Filter chain architecture, Observability by default.

Answered from the vendors’ own pages

Envoy: Should I run Envoy on its own, or under a control plane?

Almost always under one. Directly authoring xDS or static bootstrap configuration is viable for a handful of routes and becomes unmanageable beyond that. Envoy Gateway, Istio, Contour, Gloo and Consul all exist to generate that configuration for you.

Microsoft Intune: How much does Microsoft Intune cost?

Microsoft Intune Plan 1 costs $8/user/month for basic device management. The full Intune Suite costs $10/user/month including endpoint privilege management, enterprise application management, advanced analytics, remote help, Intune Plan 2, and Microsoft Cloud PKI.

Source
Envoy: How does it compare with Nginx or HAProxy?

Envoy is dynamically configured over an API and instrumented far more heavily; Nginx and HAProxy are faster to configure and lighter for straightforward reverse proxying. If you never need to change routing without a reload, Envoy is more machinery than the problem requires.

Microsoft Intune: What add-ons are available for Microsoft Intune?

Individual Intune Suite add-ons range from $2-5/user/month and include Endpoint Privilege Management, Enterprise Application Management, Advanced Analytics, Remote Help, Intune Plan 2, and Microsoft Cloud PKI. Microsoft recommends the full Intune Suite at $10/user/month when deploying two or more modules for better value.

Source
Envoy: What does it cost?

Nothing to licence; it is Apache 2.0 and there is no paid edition. The cost is engineering time and, for most organisations, a commercial control plane or cloud service that packages it.

Microsoft Intune: Is Intune included in Microsoft 365 E5?

Starting in CY26 Q3, Intune Suite capabilities are included with Microsoft 365 E5 and E7 subscriptions, with select capabilities also in Microsoft 365 E3. These bundled versions do not have separate additional pricing.

Source
Envoy: Can I write extensions without C++?

You can write Lua filters or proxy-wasm modules in Rust, Go, C++ or AssemblyScript. Both carry per-request overhead compared with a native filter, and the Wasm path has been slower to stabilise than the project originally projected.

Envoy: Is it a CNCF project?

Yes, it is a graduated CNCF project licensed under Apache 2.0, which means the trademark and governance sit with the foundation rather than with Lyft or any vendor.

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