Axway Amplify API Management vs Kong
API management head-to-head for ERP teams: evidenced capabilities, published pricing, and which ERPs each actually integrates with.
| Starting price | Quote-based | From $500/user/mo (published) |
| Deployment | Cloud, On-premise, Hybrid | Cloud, On-premise, Hybrid |
| Company size | Mid-market, Enterprise | SMB, Enterprise |
| Stated ERP integrations | None listed | None listed |
| Vendor | Axway | Kong Inc. |
Our take
Where Axway Amplify API Management leads
- Stronger evidenced coverage on 13 of the 29 capabilities where they differ (led by version & retirement management and custom domains & api versioning).
Where Kong leads
- Stronger evidenced coverage on 16 of the 29 capabilities where they differ (led by multi-protocol support and load balancing).
- Published pricing where the alternative quotes.
Where they differ
The 29 capabilities (of 47 in the API management taxonomy) where the evidence separates them, biggest gaps first. “Not evidenced” means our research found no public documentation of this capability — the vendor may still offer it. Confirm on a demo.
| Capability | ||
|---|---|---|
| Multi-protocol supportAPI Gateway & Traffic Management | Not evidenced | Core strength REST, gRPC, GraphQL, WebSocket, UDP, SOAP and Kafka traffic |
| Load balancingAPI Gateway & Traffic Management | Not evidenced | Core strength Routing, load balancing and reverse proxying |
| OAuth2 / OpenID Connect supportSecurity & Access Control | Not evidenced | Core strength OAuth2 (Community); OpenID Connect and SAML 2.0 (Enterprise) |
| Mutual TLS authenticationSecurity & Access Control | Not evidenced | Core strength Mutual TLS authentication for routes and services |
| Secrets manager / vault integrationSecurity & Access Control | Not evidenced | Core strength Vault and cloud secrets-manager integration for credential storage |
| Version & retirement managementAPI Lifecycle & Design | Core strength API retirement and versioning | Not evidenced |
| Multi-provider LLM traffic routingAI & MCP Gateway | Not evidenced | Core strength Multi-provider LLM routing across OpenAI, Azure, Bedrock, Gemini, Cohere and Anthropic |
| AI token quotas & cost attributionAI & MCP Gateway | Not evidenced | Core strength Token budgeting for AI/LLM requests |
| Semantic caching for AI requestsAI & MCP Gateway | Not evidenced | Core strength Semantic caching for AI/LLM requests |
| Kubernetes-native deploymentDeployment & Architecture | Not evidenced | Core strength Kubernetes-native Ingress Controller |
| Usage-based billing / monetizationGovernance & Monetization | Not evidenced | Core strength API analytics and usage-based billing (Konnect) |
| Custom domains & API versioningAPI Gateway & Traffic Management | Supported API retirement and versioning | Not evidenced |
| Custom / serverless authorizersSecurity & Access Control | Not evidenced | Supported Custom plugins via Kong Plugin Development Kit |
| Role-based access controlSecurity & Access Control | Partial Accessibility and access-control policy definition; explicit RBAC model not detailed | Core strength Role-based access control (RBAC) |
| Custom-branded portal & docsDeveloper Portal & Publishing | Supported Fully customizable developer experience | Not evidenced |
| Automated API testingAPI Lifecycle & Design | Supported API design and testing tooling | Not evidenced |
| Legacy protocol support (SOAP/EDI)ERP & Enterprise Connectivity | Not evidenced | Supported SOAP traffic support |
| Rate limiting & quota enforcementAPI Gateway & Traffic Management | Supported Rate limiting and quota enforcement | Core strength Rate limiting plus rate limiting advanced with sliding-window controls |
| WAF / OWASP API Top 10 protectionSecurity & Access Control | Partial 200+ prebuilt security policies; OWASP-specific coverage not itemized | Not evidenced |
| Self-service developer portalDeveloper Portal & Publishing | Core strength Self-service API discovery and reuse | Supported Developer portal and API service catalog (Konnect) |
| App registration & subscriptionsDeveloper Portal & Publishing | Partial Publication and consumption management referenced; subscription workflow not detailed | Not evidenced |
| Spec-first design (OpenAPI)API Lifecycle & Design | Supported API design and testing tooling | Partial Kong Insomnia (sold separately) covers API design; not part of core Gateway/Konnect feature set |
| CI/CD pipeline integrationAPI Lifecycle & Design | Supported DevOps-ready CI/CD automation support | Partial Declarative (kong.yaml) config supports GitOps-style deploys; explicit CI/CD tooling not detailed |
| Lifecycle governance checksAPI Lifecycle & Design | Partial Security policy application across the lifecycle; no dedicated governance/linting feature documented | Not evidenced |
| Centralized logging & metrics exportObservability & Analytics | Partial General monitoring/visibility tooling; log export mechanics not detailed | Not evidenced |
| Uptime / synthetic monitoringObservability & Analytics | Partial Monitoring tooling supports SLA visibility; not detailed as synthetic/uptime monitoring | Not evidenced |
| Fully managed SaaS deploymentDeployment & Architecture | Supported On-premises or any-cloud gateway deployment | Core strength Fully managed Konnect deployment |
| Federated gateway managementDeployment & Architecture | Core strength Federated (universal) API management across multiple teams and gateways | Supported Unified management across multiple runtime and gateway groups |
| Chargeback / cost attributionGovernance & Monetization | Not evidenced | Partial Token budgeting scoped to AI/LLM traffic; general API chargeback not detailed |
Both grade identically on the other 18 capabilities — see each product's full profile: Axway Amplify API Management, Kong.
Axway Amplify API Management vs Kong — FAQs
Is Axway Amplify API Management or Kong better for ERP integration?
They state different ERP coverage: Axway Amplify API Management lists no ERP integrations publicly; Kong lists no ERP integrations publicly.
Which is cheaper, Axway Amplify API Management or Kong?
Kong publishes a starting rate ($500/user/mo); Axway Amplify API Management prices by quote, so a like-for-like number requires asking both.
Get pricing for both
Tell us your ERP, seat count and must-haves and we'll come back with an independent view of what Axway Amplify API Management and Kong should each cost you — and whether a third option belongs on your shortlist.
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