---
title: Istio Reviews
meta_title: 'Istio Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter 19 reviews by the users' company size, role or industry to
  find out how Istio works for a business like yours.
aggregate_rating:
  rating_value: 4.2
  review_count: 19
  scale: '5'
date_modified: '2026-07-27'
parent_category:
  name: Cloud Security
  url: https://www.g2.com/categories/cloud-security
---

# Istio Reviews
**Vendor:** Banzai Cloud  
**Category:** [Service Mesh Tools](https://www.g2.com/categories/service-mesh-tools)  
**Average Rating:** 4.2/5.0  
**Total Reviews:** 19
## About Istio
Istio’s traffic routing rules let you easily control the flow of traffic and API calls between services. Istio simplifies configuration of service-level properties like circuit breakers, timeouts, and retries, and makes it easy to set up important tasks like A/B testing, canary rollouts, and staged rollouts with percentage-based traffic splits. It also provides out-of-box failure recovery features that help make your application more robust against failures of dependent services or the network.





## Istio Discussions
  - [What is Istio used for?](https://www.g2.com/discussions/what-is-istio-used-for)

- [View Istio pricing details and edition comparison](https://www.g2.com/products/istio/reviews?page=2&section=pricing&secure%5Bexpires_at%5D=2026-08-01+16%3A42%3A12+-0500&secure%5Bsession_id%5D=23678411-3e3e-4e55-b8d9-bd48feba5ef6&secure%5Btoken%5D=81296f443840b7e4e94a7c34aa34a9ec8c794c26ceb0c82fa7d1e7bd07a823a9&format=llm_user)

## Istio Features
**Functionality**
- Supported Protocols
- Container Orchestration
- Extensibility
- Monitoring

**Cloud Visibility**
- Data Discovery
- Cloud Registry
- Cloud Gap Analytics

**Networking**
- Networking
- Load Balancing
- Traffic Filtering
- Service Discovery

**Security**
- Data Security
- Data loss Prevention
- Security Auditing

**Protection**
- Policy Management
- Secure Communications

**Identity**
- SSO
- Governance
- User Analytics

## Top Istio Alternatives
  - [HAProxy](https://www.g2.com/products/haproxy/reviews) - 4.7/5.0 (897 reviews)
  - [Traefik](https://www.g2.com/products/traefik/reviews) - 4.6/5.0 (32 reviews)
  - [HashiCorp Consul](https://www.g2.com/products/hashicorp-consul/reviews) - 4.3/5.0 (20 reviews)