# Avydos DDoS Threat Simulation vs Fastly DDoS Protection: side-by-side comparison (2026) [Avydos DDoS Threat Simulation](https://cybersectools.com/tools/avydos-ddos-threat-simulation) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [Avydos](https://cybersectools.com/companies/avydos). [Fastly DDoS Protection](https://cybersectools.com/tools/fastly-ddos-protection) is a commercial [DDoS mitigation](https://cybersectools.com/categories/ddos-mitigation) solution by [Fastly](https://cybersectools.com/companies/fastly). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Avydos DDoS Threat Simulation | Fastly DDoS Protection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | DDoS Mitigation | DDoS Mitigation | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Avydos | Fastly | | Headquarters | – | – | ### Use cases and capabilities | | Avydos DDoS Threat Simulation | Fastly DDoS Protection | |---|---|---| | DDoS | Yes | Yes | | Continuous Testing | Yes | – | | Network Testing | Yes | – | | Security Validation | Yes | – | | Red Team | Yes | – | | WAF | Yes | – | | Critical Infrastructure | Yes | – | | Vulnerability | Yes | – | | Security Reporting | Yes | – | | Penetration Testing Framework | Yes | – | ### Core features **Avydos DDoS Threat Simulation** 10 features listed. Sign in on the page to see them. **Fastly DDoS Protection** 10 features listed. Sign in on the page to see them. ### Integrations **Avydos DDoS Threat Simulation** 29 integrations listed. Sign in on the page to see them. **Fastly DDoS Protection** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Fastly DDoS Protection](https://cybersectools.com/tools/fastly-ddos-protection) fits if you are a small business. ## Avydos DDoS Threat Simulation vs Fastly DDoS Protection FAQ Common questions when comparing Avydos DDoS Threat Simulation vs Fastly DDoS Protection for DDoS mitigation. ### What is the difference between Avydos DDoS Threat Simulation and Fastly DDoS Protection? **Avydos DDoS Threat Simulation**: Self-service cloud platform for controlled DDoS simulation and resilience testing. Built by Avydos. **Fastly DDoS Protection**: Cloud-based DDoS protection for apps and APIs with automatic mitigation. Built by Fastly. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Avydos DDoS Threat Simulation and Fastly DDoS Protection? **Avydos DDoS Threat Simulation** is made by Avydos. **Fastly DDoS Protection** is made by Fastly. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Avydos DDoS Threat Simulation a good alternative to Fastly DDoS Protection? Often, yes. Avydos DDoS Threat Simulation and Fastly DDoS Protection are both DDoS Mitigation products, and both cover DDoS. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Avydos DDoS Threat Simulation vs DDactic DDoS Resilience Testing Platform](https://cybersectools.com/compare/avydos-ddos-threat-simulation-vs-ddactic-ddos-resilience-testing-platform) - [Avydos DDoS Threat Simulation vs MazeBolt RADAR](https://cybersectools.com/compare/avydos-ddos-threat-simulation-vs-mazebolt-radar) - [Avydos DDoS Threat Simulation vs Indusface AppTrana](https://cybersectools.com/compare/avydos-ddos-threat-simulation-vs-indusface-apptrana) - [Fastly DDoS Protection vs DDactic DDoS Resilience Testing Platform](https://cybersectools.com/compare/ddactic-ddos-resilience-testing-platform-vs-fastly-ddos-protection) - [Fastly DDoS Protection vs MazeBolt RADAR](https://cybersectools.com/compare/fastly-ddos-protection-vs-mazebolt-radar) - [Fastly DDoS Protection vs Indusface AppTrana](https://cybersectools.com/compare/fastly-ddos-protection-vs-indusface-apptrana) ## Alternatives to each - [See all Avydos DDoS Threat Simulation alternatives](https://cybersectools.com/alternatives/avydos-ddos-threat-simulation) - [See all Fastly DDoS Protection alternatives](https://cybersectools.com/alternatives/fastly-ddos-protection) --- Source: https://cybersectools.com/compare/avydos-ddos-threat-simulation-vs-fastly-ddos-protection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/avydos-ddos-threat-simulation.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Avydos DDoS Threat Simulation and Fastly DDoS Protection: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md