G2 Vendor Directory

WSO2 API Platform vs. HAProxy

A side-by-side comparison based on G2 review data.

MetricWSO2 API Platform

by WSO2

HAProxy

by HAProxy

Overall rating4.54.7
Review count148914
Ease of use8.98.9
Ease of setup8.58.8
Quality of support8.89.2
Meets requirements9.19.3
NPS71.01449378.169791
Small Business35.4%20.9%
Mid-Market32.7%42.8%
Enterprise32.0%36.2%
Total page views6613,044
Total LLM citations2,7929,797

WSO2 API Platform

WSO2 API Platform is an open source, unified control plane for managing APIs, AI, and event-driven traffic across cloud, hybrid, and on-prem environments. It enables organizations to design, secure, govern, and productize APIs while scaling agentic and LLM-based workloads with built-in governance and security controls. Teams use WSO2 to prepare APIs for AI agents with auto-generated MCP servers, centrally manage outbound LLM traffic, and gain full visibility into API and AI usage, performance, and cost.

Pros

  • API Management
  • API Development
  • Speed
  • Ease of Use
  • User Interface
  • Features

HAProxy

HAProxy is an open-source software load balancer and reverse proxy for TCP, QUIC, and HTTP-based applications. It provides high availability, load balancing, and best-in-class SSL processing. HAProxy One is an application delivery and security platform that combines the HAProxy core with enterprise-grade security layers, management and orchestration, cloud-native integration, and more.

Pros

  • Ease of Use
  • Load Balancing
  • Reliability
  • Performance
  • Performance Optimization
  • Configuration Ease