Knative

Name: Knative
Brand: Knative
Rating: 4.3 (80 reviews)

Unclaimed Editor reviewed

Serverless containers on Kubernetes

Container Orchestration Serverless Hosting & Deployment

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4.3(80 across the web)

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Reviews onG2SourceForge

80 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Serverless on Kubernetes

Biggest con

Complex setup

TL;DR - Knative

Knative is an open-source platform for running serverless workloads on Kubernetes
It provides event-driven autoscaling and simplified container deployment
Completely free and open-source

Pricing: Free forever

Best for: Individuals & startups

4.3/5 across review platforms

What is Knative?

Editorial review

Knative provides serverless capabilities for Kubernetes. Build, deploy, and manage serverless workloads on your clusters-serverless patterns on infrastructure you control. The serving handles scaling. Events connect to sources. The platform extends Kubernetes. Teams wanting serverless on their Kubernetes choose Knative for self-hosted serverless.

Available on: Web

LCLouis CorneloupUpdated May 26, 2026 · how we evaluateSourceknative.dev ↗

Pros & Cons

Pros

Serverless on Kubernetes
Event-driven
Good scaling
Open source
CNCF project

Cons

Complex setup
Steep learning curve
K8s knowledge needed
Resource overhead
Documentation gaps

Ratings Across the Web

4.3(80 reviews)

G213 reviews

4.4/5

SourceForge67 reviews

4.3/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Serverless KubernetesAutoscalingEventingTraffic managementCNCFOpen source

Pricing Plans

Free

Serverless on Kubernetes
Event-driven architecture
Auto-scaling
Traffic management
Apache-2.0 license
Open source

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Reviews

4.3/5

Across 80 verified user reviews on SourceForge, G2

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Best Knative Alternatives

Top alternatives based on features, pricing, and user needs.

AWS LambdaPaid

Run code without managing servers, pay only for compute time

4.6

Azure FunctionsPaid

Serverless compute for event-driven applications on Azure

4.4

Google Cloud FunctionsFreemium

Serverless compute on Google Cloud

4.4

Cloudflare WorkersFreemium

Run serverless JS/Wasm at the edge with instant cold starts

4.5

OpenFaaSFree

Serverless functions on Kubernetes

See all Container Orchestration tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Knative vs AWS LambdaHead-to-head: features, pricing, who wins Knative vs Azure FunctionsHead-to-head: features, pricing, who wins Knative vs Google Cloud FunctionsHead-to-head: features, pricing, who wins

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Knative FAQ

Is Knative free?

Knative is completely free and open source, a CNCF project. You run it on your own Kubernetes cluster.

What is Knative?

Knative adds serverless capabilities to Kubernetes. It handles request-based autoscaling, event-driven workloads, and simplified deployments on top of K8s.

Knative vs OpenFaaS?

Knative is more feature-rich but complex. OpenFaaS is simpler to get started with. Both bring serverless to Kubernetes in different ways.

Source: knative.dev