# Istio

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/istio
- **Dataset:** https://optimly.ai/brand/istio.json
- **Markdown:** https://optimly.ai/brand/istio/llms.txt
- **Official website:** https://istio.io
- **Slug:** istio
- **Categories:** cloud-infrastructure, cybersecurity, developer-tools, it-management-software

## Overview

- **Tagline:** The most feature-rich and widely adopted service mesh with a massive ecosystem and multiple deployment models (Sidecar and Ambient).
Source: Brand's website (https://istio.io) · 2026-10-04

- **Description:** Istio is an open-source service mesh that provides a uniform way to secure, connect, and monitor microservices. It manages traffic flows between services, enforces policies, and aggregates telemetry data, operating via a control plane and a data plane (traditionally utilizing Envoy proxies).
Source: Brand's website (https://istio.io) · 2026-10-04

## Offerings

- **Core capabilities:** Istio Service Mesh (Open Source)
Source: Brand's website (https://istio.io) · 2026-10-04

- **Pricing:** Free (Open Source) / Enterprise versions available via vendors
Source: Brand's website (https://istio.io) · 2026-10-04

## Audience

- **Target industry:** Enterprise IT, DevOps, Platform Engineering, FinTech, Highly regulated industries
Source: Brand's website (https://istio.io) · 2026-10-04

## Landscape

- **Competitors:**
  - Linkerd
  - Consul
  - AWS App Mesh
  - Solo.io (Gloo Mesh)
Source: Brand's website (https://istio.io) · 2026-10-04

Page last updated 2026-10-17.