# Azure Chaos Studio vs ChaosBlade

**Leader by Vioscale score:** Azure Chaos Studio

| Attribute | Azure Chaos Studio | ChaosBlade |
|---|---|---|
| **Vioscale score** | 47.8 (61% (medium)) | 35 (80% (high)) |
| activity.commits_last_30d | - | 3 |
| adoption.dependent_repos | - | 1 |
| adoption.github_stars | - | 6,505 |
| deployment.options | `{"cloud":true,"hybrid":true}` | `{"self_hosted":true}` |
| description.long | A testing platform that helps organizations improve how their applications perform under adverse conditions by enabling controlled experimentation with faults and service disruptions. | A tool that enables chaos engineering experiments across cloud-native infrastructure, helping organizations test and improve the fault tolerance of distributed systems during cloud migration or native cloud deployments. |
| integrations.count | - | 3 |
| integrations.list | - | `[{"name":"Docker"},{"name":"Kubernetes"},{"name":"Java"}]` |
| language.primary | - | Python |
| license.spdx | - | Apache-2.0 |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true}` |
| pricing | `{"type":"usage","currency":"USD","freeTier":true,"sourceUrl":"https://azure.microsoft.com/acom/etc.clientlibs/onecloud/components/content/reimagine/atomic/carousel/v1/carousel/clientlibs/pricing-styles.ACSHASHbcdafd3e07059ae596973551430292fc.min.css","retrievedAt":"2026-08-18T12:55:31.401Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://chaosblade.io","retrievedAt":"2026-08-18T15:29:05.714Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | open_source |
| pricing.price_level | low | free |
| release.cadence_days | - | 8 |
| release.history | - | `[{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.7.0","date":"2026-08-25T13:19:07Z","type":"stable","version":"blade-ai-v0.7.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.3","date":"2026-08-17T08:10:21Z","type":"stable","version":"blade-ai-v0.6.3"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.2","date":"2026-08-10T14:14:42Z","type":"stable","version":"blade-ai-v0.6.2"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.1","date":"2026-08-04T06:45:59Z","type":"stable","version":"blade-ai-v0.6.1"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.0","date":"2026-07-29T19:24:44Z","type":"stable","version":"blade-ai-v0.6.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.5.2","date":"2026-07-03T04:23:30Z","type":"stable","version":"blade-ai-v0.5.2"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.5.1","date":"2026-06-23T06:57:37Z","type":"stable","version":"blade-ai-v0.5.1"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.5.0","date":"2026-06-22T12:52:23Z","type":"stable","version":"blade-ai-v0.5.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.4.1","date":"2026-06-08T12:34:01Z","type":"stable","version":"blade-ai-v0.4.1"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.4.0","date":"2026-06-05T17:31:56Z","type":"stable","version":"blade-ai-v0.4.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.3.0","date":"2026-06-03T01:31:01Z","type":"stable","version":"blade-ai-v0.3.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.2.0","date":"2026-05-28T11:14:25Z","type":"stable","version":"blade-ai-v0.2.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.1.1","date":"2026-05-25T09:40:13Z","type":"stable","version":"blade-ai-v0.1.1"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.1.0","date":"2026-05-20T01:46:38Z","type":"stable","version":"blade-ai-v0.1.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/v1.8.0","date":"2025-10-20T03:41:49Z","type":"stable","version":"v1.8.0"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/v1.7.5","date":"2025-09-14T10:56:11Z","type":"stable","version":"v1.7.5"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/v1.7.4","date":"2024-07-04T07:33:32Z","type":"stable","version":"v1.7.4"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/v1.7.3","date":"2024-01-02T08:47:51Z","type":"stable","version":"v1.7.3"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/v1.7.2","date":"2023-05-18T14:12:20Z","type":"stable","version":"v1.7.2"},{"url":"https://github.com/chaosblade-io/chaosblade/releases/tag/v1.7.1","date":"2022-12-15T11:30:23Z","type":"stable","version":"v1.7.1"}]` |
| reliability.status_page | yes | - |
| security.gdpr | yes | - |
| security.scorecard | - | 4.8 |
| security.vulnerabilities | - | `{"count":1,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fchaosblade-io%2Fchaosblade&per_page=100","last_12m":0,"max_severity":"CRITICAL"}` |

## Capabilities (Chaos Engineering)

| Capability | Azure Chaos Studio | ChaosBlade |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Fault injection scope | - | - |
| Blast radius control | - | - |
| Automated abort safety | - | - |
| Kubernetes native | - | - |
| Scheduling gameday orchestration | - | - |
| Observability integration | - | - |
| Experiment as code | - | - |
| Agent based | - | - |
| RBAC access control | - | - |
| Deployment model | - | - |
| SOC2 | - | - |
| Open source | - | - |
| Pricing model | - | - |

*Source: Vioscale. Generated 2026-09-01T17:41:45.362Z. "-" = undocumented, not absent.*