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APIs · head to head

Apigee vs Cilium

Apigee logo

Apigee

APIs

API management platform for designing, securing, and scaling APIs

From
$500/monthly
Rated
-
Full reviewWebsite
Cilium logo

Cilium

Cloud

eBPF-based networking, observability and security for Kubernetes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Cilium has a free tier, so it costs nothing to try first.
  • Each has a real cost: Apigee the free evaluation is a sandbox limited to 60 days; Cilium requires a recent Linux kernel, which rules out older distributions and some managed environments
  • They diverge on capability: Apigee covers API Gateway, Cilium covers eBPF datapath.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Apigee and Cilium actually diverge.

Attributes where Apigee and Cilium differ
AttributeApigeeCilium
Starting price$500/monthlyFree
Pricing modelsubscriptionOpen source, no licence fee
Free tierNoYes
PlatformsCloud, Hybrid, On-premisesKubernetes, Linux
CategoryAPIsCloud
Founded2006Unknown

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

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 Apigee

  • API Gateway
  • API Analytics
  • Developer Portal
  • Google Cloud services
  • Azure
  • AWS
  • Okta
  • Cloud support

Only in Cilium

  • eBPF datapath
  • Identity-based policy
  • Hubble observability
  • Sidecar-free mesh

What people use each for

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

Apigee

  • Publishing, securing and versioning APIs for an enterprise API programnot Cilium
  • Monetizing APIs and running a developer portalnot Cilium
  • Analyzing API traffic and defending APIs against bots and abusenot Cilium

Cilium

  • Kubernetes networking at a scale where iptables-based CNI performance degradesnot Apigee
  • Network policy expressed on workload identity rather than fragile IP rulesnot Apigee
  • Seeing which services actually talk to each other, and what policy is droppingnot Apigee

Where each one falls short

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

Apigee

  • The free evaluation is a sandbox limited to 60 days
  • Pay-as-you-go has no SLA available at all
  • Pay-as-you-go bills environments separately from API calls, with a Base environment costing $365 per month per region
  • The Base environment is capped at 50 QPS with an SLA of up to 99%
  • Standard API Proxy calls are billed at $20 per 1M calls up to 50M, and Extensible API Proxy calls at $100 per 1M calls up to 50M
  • API Analytics is a paid add-on at $20 per 1M API calls and cannot be bought on a Base environment
  • Advanced API Security is a paid add-on at $350 per 1M API calls and cannot be bought on a Base environment
  • Monetization is unavailable on pay-as-you-go and requires a subscription tier
  • Additional API proxy deployments beyond those included cost $0.04 per hour per region on a Comprehensive environment
  • Subscription tiers Standard, Enterprise and Enterprise Plus are quote only with no published price
  • Google Cloud networking charges for IP addresses, data transfer out and forwarding rules are billed on top of Apigee usage

Cilium

  • Requires a recent Linux kernel, which rules out older distributions and some managed environments
  • eBPF is genuinely hard to debug when it misbehaves, and the skill is rare on most teams
  • Broad scope — CNI, policy, mesh, observability — means the learning curve covers several domains at once

Pricing, plan by plan

Apigee

$500/monthly
  • Starter$500/monthly
    • API gateway
    • Analytics
    • Developer portal
  • Professional$2500/monthly
    • Advanced security
    • Traffic management
    • Monetization
  • Enterprise$undefined/monthly
    • Custom deployment
    • SLA
    • Dedicated support

Cilium

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

Which should you pick?

Choose Apigee if

  • You need api gateway.
  • You work on Cloud, Hybrid, On-premises.
  • You also want api analytics.
Apigee review

Choose Cilium if

  • You need ebpf datapath.
  • You want to start without paying.
  • You work on Kubernetes, Linux.
  • You also want identity-based policy.
Cilium review

Questions people ask

Is Apigee or Cilium better?
Neither clearly leads. Apigee starts at $500/monthly and Cilium at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Apigee or Cilium?
Cilium has a free tier; the other does not. Paid plans start at $500/monthly for Apigee and Free for Cilium.
Does Apigee or Cilium run on more platforms?
Apigee runs on Cloud, Hybrid, On-premises. Cilium runs on Kubernetes, Linux.
Can I use Cilium for free?
Yes. Cilium has a free tier, so you can try it without paying. Apigee starts at $500/monthly.
What is Apigee best used for?
Apigee is most often used for publishing, securing and versioning apis for an enterprise api program, monetizing apis and running a developer portal, analyzing api traffic and defending apis against bots and abuse. Of those, publishing, securing and versioning apis for an enterprise api program and monetizing apis and running a developer portal are not what Cilium is typically brought in for.
What can Apigee do that Cilium cannot?
Apigee covers API Gateway, API Analytics, Developer Portal, Google Cloud services. Cilium covers eBPF datapath, Identity-based policy, Hubble observability, Sidecar-free mesh.

Answered from the vendors’ own pages

Apigee: Does Apigee offer a free tier?

Yes, Apigee offers an always-free tier with access to 20+ products for common API management use cases, and a separate free trial providing $300 in credit for proof-of-concept projects.

Source
Cilium: Is Cilium free?

Yes, open source and CNCF-graduated. Isovalent sells an enterprise distribution and support.

Apigee: What is Apigee's pricing model?

Apigee uses a pay-as-you-go pricing model where customers pay based on API calls and usage, with a new pay-as-you-go model designed to optimize costs.

Source
Cilium: What does eBPF change?

It lets Cilium run packet-processing programs inside the kernel instead of relying on iptables rule chains, which behave poorly as the number of services grows.

Apigee: Is there a commitment required to start with Apigee?

No. The free trial provides $300 in credit with no automatic charges or commitment required, allowing customers to evaluate the platform risk-free.

Source
Cilium: Does Cilium replace a service mesh?

It can cover much of what a mesh does without sidecars, though full mesh feature sets still favour Istio or Linkerd.

Apigee: Are there usage limits I should know about?

Apigee documentation includes a limits page covering usage constraints, though specific limits are not detailed in the pricing section.

Source
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