CircleCI vs Kong

Side-by-side comparison of features, pricing, and integrations.

Quick Verdict

CircleCI offers fewer features (39 vs 59) and more integrations (30 vs 8). Starting price: CircleCI at $25/mo vs Kong at $12/mo. CircleCI has 38 unique features while Kong has 58 unique features, with 1 features in common.

CircleCIKong
CategoryDevOpsDevOps
Total Features3959
AI-Powered Features44
Starting Price$25/mo$12/mo
Pricing Tiers56
Integrations308
Shared Features1
Shared Integrations3
Data Quality70%90%

Feature Comparison by Category

AI Connectivity (0 vs 3)

FeatureCircleCIKong
AI Gateway
AI Gateway Paid Plugins
MCP Gateway

API Discovery (0 vs 2)

FeatureCircleCIKong
Developer Portal
Service Catalog

API Governance (0 vs 5)

FeatureCircleCIKong
Consumer Groups
Federated API Management
Plugin Ordering
Request Validation
Workspaces

API Testing (0 vs 1)

FeatureCircleCIKong
Insomnia

Administration (3 vs 0)

FeatureCircleCIKong
Backup and Restore
Project Settings
Team Management

Analytics (3 vs 0)

FeatureCircleCIKong
Performance Insights
Test Insights
Usage Insights

Artifacts (1 vs 0)

FeatureCircleCIKong
Artifact Management

Automation (1 vs 1)

FeatureCircleCIKong
Gateway Event Hooks
Scheduled Pipelines

CI/CD (3 vs 0)

FeatureCircleCIKong
Continuous Deployment
Continuous Integration
Workflows

Configuration (3 vs 0)

FeatureCircleCIKong
Config File Processing
Dynamic Configuration
Orbs

Core Gateway (0 vs 1)

FeatureCircleCIKong
API Gateway

Data Processing (0 vs 1)

FeatureCircleCIKong
Data Transformation

Debugging (1 vs 0)

FeatureCircleCIKong
SSH Debugging

Deployment (0 vs 5)

FeatureCircleCIKong
Dedicated Cloud Gateway
Hybrid Gateway
Kubernetes Ingress Controller
Multi-Cloud Deployment
Serverless Gateway

DevOps (0 vs 3)

FeatureCircleCIKong
CI/CD Integration
Declarative Configuration
Git Sync

Development Tools (0 vs 1)

FeatureCircleCIKong
API Design & Testing

Docker (1 vs 0)

FeatureCircleCIKong
Container Builds

Event Streaming (0 vs 2)

FeatureCircleCIKong
Event Gateway
Kafka Integration

Extensibility (0 vs 2)

FeatureCircleCIKong
Plugin Development Kit
Plugin System

Infrastructure (6 vs 0)

FeatureCircleCIKong
Docker Executors
Machine Executors
Resource Classes
Self-Hosted Runners
Windows Executors
macOS Executors

Integration (2 vs 0)

FeatureCircleCIKong
API
Webhooks

Management (0 vs 2)

FeatureCircleCIKong
Admin GUI
Kong Manager

Monetization (0 vs 1)

FeatureCircleCIKong
Metering & Billing

Monitoring & Analytics (0 vs 3)

FeatureCircleCIKong
API Analytics
Observability
OpenTelemetry Support

Notifications (1 vs 0)

FeatureCircleCIKong
Notifications

Package Management (1 vs 0)

FeatureCircleCIKong
Package Registries

Performance (2 vs 0)

FeatureCircleCIKong
Caching
Parallelization

Protocol Support (0 vs 2)

FeatureCircleCIKong
GraphQL Support
Multi-Protocol Support

Reliability (0 vs 1)

FeatureCircleCIKong
Data Plane Resilience

Security (5 vs 0)

FeatureCircleCIKong
Audit Logs
Context Variables
Dependency Management
OIDC Token Exchange
SSH Keys Management

Security & Compliance (0 vs 16)

FeatureCircleCIKong
ACME Certificate Management
API Security Shift Left
Advanced Authentication
Advanced Authorization (OPA)
Audit Logging
Basic Authentication
Bot Detection & CORS Controls
Domain Capture and Control
End-to-End Encryption
FIPS 140-2 Compliance
Native Vault Integration
Role-Based Access Control (RBAC)
SCIM Integration
SSO (SAML/OIDC)
Secret Management Integration

Testing (2 vs 3)

FeatureCircleCIKong
Code Coverage Reports
Gateway Mocking
Inso CLI
Mock Server Requests
Test Result Aggregation

Traffic Management (0 vs 4)

FeatureCircleCIKong
Advanced Rate Limiting
Caching
Rate Limiting
Routing Engine

VCS Integration (1 vs 0)

FeatureCircleCIKong
GitHub Check Runs

Workflow (3 vs 0)

FeatureCircleCIKong
Approval Jobs
Branch Filtering
Matrix Jobs

Unique Features

Only in CircleCI (38)

Backup and Restore
Project Settings
Team Management
Performance Insights
Test Insights
Usage Insights
Artifact Management
Scheduled Pipelines
Continuous Deployment
Continuous Integration
Workflows
Config File Processing
Dynamic Configuration
Orbs
SSH Debugging
Container Builds
Docker Executors
Machine Executors
macOS Executors
Resource Classes

+ 18 more unique features

Only in Kong (58)

AI Gateway
AI Gateway Paid Plugins
MCP Gateway
Developer Portal
Service Catalog
Consumer Groups
Federated API Management
Plugin Ordering
Request Validation
Workspaces
Insomnia
Gateway Event Hooks
API Gateway
Data Transformation
Dedicated Cloud Gateway
Hybrid Gateway
Kubernetes Ingress Controller
Multi-Cloud Deployment
Serverless Gateway
API Design & Testing

+ 38 more unique features

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