Last updated June 5th 2024

Ambassador Edge Stack vs APISIX for API Gateway in 2025

Ambassador Edge Stack and APISIX are sometimes compared for numerous use cases in API Gateway. We have a detailed features table below. You can also customize your requirements and get expert ratings comparing these two solutions against hundreds of data points across Security, Lifecycle, Pricing, Use Case Fit, Attack Protection, Access Controls, Integration, Observability, Traffic Management, Policy Management, Service Orchestration, Compliance, Authentication and Performance.

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Ambassador Edge Stack logo

Ambassador Edge Stack

Ambassador Edge Stack is a cloud native API gateway and a Kubernetes native microservices management platform. Ambassador uses the Envoy proxy as its core proxy. At its core, Ambassador is designed to serve as an ingress controller for Kubernetes. In this capacity, it acts as the entry point for external traffic into the Kubernetes environment.

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APISIX logo

APISIX

APISIX is a high-performance, cloud native API gateway designed for microservices and serverless architectures. It offers features including dynamic routing, dynamic upstream, dynamic certificates, A/B testing, canary release, blue-green deployment, limit rate, defense against malicious attacks, metrics, monitoring alarms, service observability, service governance, and more.

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Feature Comparison

Customize these feature priorities in Taloflow and get expert ratings for your exact use case.

Feature Dimensions Description Ambassador APISIX
Platform Access Revocation
  • Observability
  • Security
  • Compliance
  • Access Controls
Administrators can block or suspend consumers, revoke developer access, and block all related applications. Poor Poor
Policy Bundling
  • Compliance
  • Policy Management
Bundle multiple policies. Poor Poor
Policy Deployment
  • Compliance
  • Policy Management
Live configuration deployment of policies without any downtime. Poor Poor
Policy Design
  • Compliance
  • Policy Management
Combine service tiers, security policies, mediators, and monetization schemes into a pre-built 'plan' that may be attached to an API definition. Poor Poor
Policy Enforcement
  • Compliance
  • Policy Management
Enforce API runtime policies and API lifecycle policies. Poor OK
Policy Tagging
  • Compliance
  • Policy Management
Specify rules that are only applicable to resources when they are tagged. Poor OK
Policy Versioning
  • Compliance
  • Policy Management
Manage multiple versions of a policy. OK OK
API Composition
  • Service Orchestration
  • Lifecycle
Aggregate results from multiple service interfaces into a single result. OK OK
GraphQL
  • Service Orchestration
  • Lifecycle
Support for GraphQL with Rest APIs to extract data from multiple underlying APIs. NA NA
OData
  • Service Orchestration
  • Lifecycle
Support for Open Data Protocol (OData) for defining and consuming the APIs. Poor Poor
RAML
  • Service Orchestration
  • Lifecycle
Support for Restful API Modelling Language (RAML) which uses YAML for describing the APIs. OK OK
gRPC
  • Service Orchestration
  • Lifecycle
Support for Remote Procedure Calls (RPC) APIs that are sent over HTTP 2.0. OK Poor
Malformed Message
  • Security
  • Attack Protection
Protects the API from malformed packet and message attacks. Poor Poor
Malicious Scripting
  • Security
  • Attack Protection
Detects cross-site scripting attacks. Poor Poor
Malware Detection
  • Security
  • Attack Protection
Detects malware embedded in attachments. Poor Poor
Message Depth Limit
  • Security
  • Attack Protection
Detects and prevents excessive XML/JSON depth and breadth attacks. Poor Poor
Message Injection
  • Security
  • Attack Protection
Monitors for SQL, JavaScript, and Xpath/Query injection attacks. Poor Poor
Parameter Inspection
  • Security
  • Attack Protection
Protects against parameter attacks that exploit the data sent into an API. OK Poor
System Overload
  • Security
  • Attack Protection
Throttles throughput based on values you configure to protect downstream systems. OK OK
API Abuse Detection
  • Compliance
  • Access Controls
Detect abnormal use of API for methods that are outside of the intended or acceptable use cases OK OK
API Revocation
  • Security
  • Compliance
  • Access Controls
Ability to block an API subscription and completely restrict an application. OK OK
Anonymous Platform Access
  • Security
  • Compliance
  • Access Controls
Expose unrestricted information to anyone, without tracking API usage, consumer applications, or the user's identity. Poor Poor
Custom Authentication Methods
  • Access Controls
Define custom authentication methods for allowing access to the services. OK OK
Domain Policies
  • Access Controls
Enforce access control across multiple developer communities. OK OK
Fine-grained Access
  • Security
  • Compliance
  • Access Controls
Limit access to API operations by API consumer or restrict consumption access to specific API operations. NA NA
IP White/Blacklisting
  • Access Controls
Block or allow requests from an IP address without checking whether the requests are malicious. OK Poor
Platform Access Levels
  • Security
  • Compliance
  • Access Controls
Define what information different users on the account can access and edit. Poor Poor
RBAC
  • Security
  • Compliance
  • Access Controls
Define custom user roles and associated permissions. Administrators, publishers and consumers can have role-based access controls defined by API endpoint. Great NA
Akamai
  • Integration
Support integration with Akamai. Poor OK
Amazon CloudFront
  • Integration
Support integration with Amazon CloudFront. Poor Poor
Authorization Service
  • Integration
  • Security
Integrate an external OAuth resource server, external right repositories and authorization services. Poor OK
Azure CDN
  • Integration
Support integration with Azure CDN. Poor Poor
CacheFly
  • Integration
Support integration with CacheFly. Poor Poor
CloudFlare
  • Integration
Support integration with CloudFlare. OK OK
Cyber Ark
  • Integration
Support integration with Cyber Ark. Good OK
Directory Service
  • Integration
  • Security
Integrate with existing directory services (e.g. internal LDAP, Microsoft Active Directory). Poor Poor
Fastly
  • Integration
Support integration with Fastly. NA NA
ForgeRock
  • Integration
Support integration with ForgeRock. NA NA
Google Cloud CDN
  • Integration
Support integration with Google Cloud CDN. Great NA
IBM Security Verify
  • Integration
Support integration with IBM Security Verify. OK OK
Identity Management
  • Integration
  • Security
  • Authentication
Provides an identity management solution or allows you to work with your pre-existing identity management solution. Poor Poor
Key Management
  • Integration
  • Security
  • Authentication
Integrate with external secure token services. Poor Poor
Micro Focus
  • Integration
Support integration with Micro Focus. Poor Poor
Microsoft Active Directory
  • Integration
Support integration with Microsoft Active Directory. OK Poor
Okta
  • Integration
Support integration with Okta. OK Poor
OneLogin
  • Integration
Support integration with OneLogin. OK Poor
Ping Identity
  • Integration
Support integration with Ping Identity. Poor Poor
Public Key Infrastructure (PKI)
  • Integration
  • Security
  • Authentication
Integrate with external Public Key Infrastructure (PKI). Poor OK
Single Sign-on (SSO)
  • Integration
  • Security
  • Authentication
Configure Single Sign-On (SSO) using SAML 2.0 for easy integration with existing web applications. Great Great
StackPath
  • Integration
Support integration with StackPath. OK Poor
Basic Authentication
  • Security
  • Compliance
  • Authentication
A simple authentication scheme that is built into the HTTP protocol. Poor Poor
CCPA
  • Compliance
Regulation on data protection and privacy of the data tied to residents of California. OK OK
Digest Access Authentication
  • Compliance
  • Authentication
Method of authentication wherein a request from a potential user is received by a network server and then sent to a domain controller. Poor OK
FedRamp
  • Compliance
Ensures that the government security requirements outlined in NIST 800-53 are met and supplemented by the PMO of FedRAMP. NA NA
GDPR
  • Compliance
Regulation on data protection and data privacy tied to EU residents. NA NA
HIPAA
  • Compliance
Demonstrates security and compliance with standards of the healthcare industry. OK OK
HITRUST
  • Compliance
Demonstrates compliance with HITRUST CSF which is an industry-agnostic certifiable framework for regulatory compliance and risk management. This framework, developed by the not-for-profit organization HITRUST, contains a set of prescriptive controls that relate to the organizational processes and technical controls for processing, storing, and transmitting sensitive data. Poor Poor
OAuth
  • Compliance
  • Authentication
Open standard authorization framework. Poor Poor
OpenID
  • Compliance
  • Authentication
Support for pen standard and decentralized authentication protocol OpenID. OK Poor
PCI
  • Compliance
Standard that ensures security guidelines are met for all entities that store, process, or transmit cardholder data and/or sensitive authentication data. OK Poor
PSD2
  • Compliance
Demonstrates compliance with European regulations related to the Payment Services Directive. Poor Poor
SAML Support
  • Security
  • Compliance
  • Authentication
Support for SAML, an XML based open standard for transferring data between two parties. NA NA
SOC
  • Compliance
Standard promoted by the American Institute of CPAs that ensures the integrity and privacy of customer data. OK OK
SSL/TLS
  • Security
  • Compliance
Secure server communication using SSL/TLS. OK Poor
Token-based Authentication
  • Compliance
  • Authentication
Support for generating application tokens and authenticating using tokens. NA NA
Traffic Prioritization
  • Traffic Management
  • Compliance
Detect abnormal use of API for methods that are outside of the intended or acceptable use cases. OK NA
WS-Security
  • Security
  • Compliance
  • Authentication
Support for WS-Security, an extension of SOAP for more secure web services. OK NA
Caching
  • Traffic Management
API caching reduces the number of calls made to your endpoint. Poor Poor
Content-based Routing
  • Traffic Management
Route the requests based on the content. OK OK
Quota Management
  • Traffic Management
Provide API administrators the ability to assign specific API call limits based on classes of users. Poor Poor
Rate Limiting
  • Traffic Management
Limits the number of requests an API can accept within a time window. Poor OK
Throttling
  • Traffic Management
Limits the number of API requests a user can make within a time window. OK Poor
Low-Cost Pricing Per API Call
  • Pricing
Pricing model is economical for medium to high amounts of API calls (3M+ calls a month). Poor Poor
Low-Cost Pricing for API Gateways
  • Pricing
Pricing model is economical for API Gateways. Poor Poor
Low-Cost Pricing for High Egress
  • Pricing
Pricing model is economical for high amounts of egress or data transfer. Poor Poor
Low-Cost Pricing for Low API Call Volume
  • Pricing
Pricing model is economical for a low API call volume (<1M calls a month). OK Poor
API Request Auditability
  • Service Orchestration
Run reports to see requests were made. OK Poor
API Versioning
  • Service Orchestration
Virtual API versioning within the API gateway. OK OK
API Virtualization
  • Service Orchestration
Support for creating a virtual copy of your API. OK OK
Asia-Pacific Region
  • Service Orchestration
Data center available in the Asia-Pacific region. Poor Poor
AsyncAPI
  • Service Orchestration
Support for the API specification format that uses asynchronous messaging and event-based communication patterns. OK Poor
EU Region
  • Service Orchestration
Data center available in the European Union region. Great NA
JSON to SOAP Conversion
  • Service Orchestration
Support for converting SOAP to JSON, or JSON to XML. OK OK
JSON to XML Conversion
  • Service Orchestration
Support for converting SOAP to JSON, or JSON to XML. Good OK
North America Region
  • Service Orchestration
Data center available in the North America region. Poor Poor
OAS/Swagger
  • Service Orchestration
Support for the Open API Standard (OAS) used when designing Restful APIs. Poor Poor
SOAP to JSON Conversion
  • Service Orchestration
Support for converting SOAP to JSON, or JSON to XML. NA Great
South America Region
  • Service Orchestration
Data center available in the South America region. OK OK
XML to JSON Conversion
  • Service Orchestration
Support for converting SOAP to JSON, or JSON to XML. OK NA
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