# Akamai API Security vs Source Defense How it works: side-by-side comparison (2026) [Akamai API Security](https://cybersectools.com/tools/akamai-api-security) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Akamai](https://cybersectools.com/companies/akamai). [Source Defense How it works](https://cybersectools.com/tools/source-defense-how-it-works) is a commercial [runtime application self-protection](https://cybersectools.com/categories/rasp) solution by [Source Defense](https://cybersectools.com/companies/source-defense). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Akamai API Security](https://cybersectools.com/tools/akamai-api-security) Best for: Teams needing a full API inventory with risk scores It earns its place because it reaches the APIs you may not know you run, including the ones wired to AI services, and then hands blocks and fixes to your WAF, SIEM and ITSM. It fits best if your traffic already passes through Akamai's CDN, since it connects there natively. If you are not on Akamai, ask how it will see your traffic before you plan the rollout. From [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-solutions) picks Akamai API Security, Salt Security Salt Collect, Cloudflare API Shield and 4 more. ## Side-by-side comparison | | Akamai API Security | Source Defense How it works | |---|---|---| | Pricing model | Commercial | Commercial | | Category | API Security | Runtime Application Self-Protection | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Akamai | Source Defense | | Headquarters | – | – | ### Use cases and capabilities | | Akamai API Security | Source Defense How it works | |---|---|---| | OWASP | Yes | – | | Web Security | – | Yes | | Sandbox | – | Yes | | Browser Security | – | Yes | ### Core features **Akamai API Security** 10 features listed. Sign in on the page to see them. **Source Defense How it works** 8 features listed. Sign in on the page to see them. ### Integrations **Akamai API Security** 11 integrations listed. Sign in on the page to see them. **Source Defense How it works** No integrations listed. ## Akamai API Security vs Source Defense How it works FAQ Common questions when comparing Akamai API Security vs Source Defense How it works for API security. ### What is the difference between Akamai API Security and Source Defense How it works? **Akamai API Security**: API security platform for discovery, testing, and protection of APIs. Built by Akamai. **Source Defense How it works**: Client-side security for websites against 3rd party vendor attacks. Built by Source Defense. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Akamai API Security and Source Defense How it works? **Akamai API Security** is made by Akamai. **Source Defense How it works** is made by Source Defense. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Akamai API Security a good alternative to Source Defense How it works? In part. Akamai API Security and Source Defense How it works are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Akamai API Security vs Cequence API Security](https://cybersectools.com/compare/akamai-api-security-vs-cequence-api-security) - [Akamai API Security vs Wallarm API Security](https://cybersectools.com/compare/akamai-api-security-vs-wallarm-api-security) - [Akamai API Security vs Traceable API Security](https://cybersectools.com/compare/akamai-api-security-vs-traceable-appsec) - [Source Defense How it works vs Cequence API Security](https://cybersectools.com/compare/cequence-api-security-vs-source-defense-how-it-works) - [Source Defense How it works vs Wallarm API Security](https://cybersectools.com/compare/source-defense-how-it-works-vs-wallarm-api-security) - [Source Defense How it works vs Traceable API Security](https://cybersectools.com/compare/source-defense-how-it-works-vs-traceable-appsec) ## Alternatives to each - [See all Akamai API Security alternatives](https://cybersectools.com/alternatives/akamai-api-security) - [See all Source Defense How it works alternatives](https://cybersectools.com/alternatives/source-defense-how-it-works) --- Source: https://cybersectools.com/compare/akamai-api-security-vs-source-defense-how-it-works For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/akamai-api-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Akamai API Security and Source Defense How it works: 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