Kong vs Postman API Gateway: API Gateways Comparison (2026)
Kong is designed for comprehensive API management and enterprise-grade security and scalability, offering extensive features for complex API infrastructures. Postman API Gateway is more focused on individual developers and smaller teams, providing core API development tools with an accessible entry point.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask api gateways questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓API, protocol, and service support
- ✓Unlimited agents for agent-to-agent traffic
- ✓AI Observability with token-level tracking
- ✓Advanced analytics for up to 1M API requests
- ✓Developer portal support for 2 portals
- ✓Enterprise-grade security controls
- ✓Email support during trial
- ✓Unlimited access to plugins
- ✓50 AI credits/month
- ✓API client & core tools
- ✓Specs & mock servers
- ✓Native Git
- ✓Unlimited manual Flows
When to choose Kong
Kong is preferable for organizations requiring comprehensive API management, advanced analytics for up to 1M API requests, unlimited agents for agent-to-agent traffic, AI Observability with token-level tracking, and enterprise-grade security controls. It also offers developer portal support for 2 portals and unlimited access to plugins.
When to choose Postman API Gateway
Postman API Gateway is suitable for individual developers or small teams needing core API client tools, specs & mock servers, native Git integration, and unlimited manual Flows. Its free tier provides an accessible starting point, including 50 AI credits per month.
Frequently Asked Questions
AI visibility profiles
Is one of these your brand?
Get the full report by email: every api gateways buyer question we ask, which engines name you, and who gets named instead.