APIDynamics vs APISec Platform
APIDynamics
apidynamics.com
APISec Platform
apisec.aiSide by side
| Figure | APIDynamics | APISec Platform |
|---|---|---|
| Price from | — | $690/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 4 |
| Spec score · API Security Software | 7.9 (#10) | 9.3 (#3) |
| Deployment | The maker says APIDynamics can operate as a reverse proxy or plugin in a gateway or service mesh, with requests passed, challenged, or blocked by real-time policy. | Public APIs run against APISec’s public cloud; private and on-premises APIs can use an APISec Kubernetes or Docker container, and cloud deployments can run in the customer’s GCP, Azure, or AWS environment. |
| Discovery | The platform discovers APIs across clouds, gateways, proxies, and ingress points and tracks undocumented APIs. | The platform discovers APIs across source code, gateways, ingress, authentication paths, web applications, Postman, SwaggerHub, Insomnia, CI/CD, agents, MCP servers, and LLM call sites. |
| Integrations | Named gateway and mesh integrations include Envoy, Istio, Kong, Apigee, NGINX, AWS API Gateway, and Azure API Management. | Configuration supports report, issue-tracker, notification, playbook-backup, and single-sign-on integrations. |
| Product | APIDynamics describes itself as a unified API and AI security Zero Trust platform. | APISec describes its platform as an AI-based AppSec platform for application exploit validation that discovers applications, models how they work, and executes attacker-like tests at runtime. |
| Support | The contact page says a security expert will contact people who complete its form. | The pricing page lists community support for Free, dedicated support for Standard, and premium support for Pro; the support page offers email, LinkedIn, Discord, courses, and FAQ links. |
Plans
APISec Platform
- FreeFree
- Standard$690 a month
- Pro$2,750 a month
- Bug BountyPriced on request
In their own words
APIDynamics
APIDynamics is a unified API and AI security platform built around Zero Trust. It discovers APIs across clouds, gateways, proxies, and ingress points, including undocumented endpoints, and classifies them by sensitivity and risk. Runtime protection is designed to block OWASP Top 10 API threats and detect bots through behavior-based anomaly detection. Adaptive MFA evaluates signals such as behavior, IP reputation, geography, agent headers, and anomaly patterns, then can challenge risky calls using TOTP, token headers, or HMAC authentication.
The platform can run as a reverse proxy or as a gateway or service-mesh plugin, applying real-time policies to pass, challenge, or block requests. Integrations include Envoy, Istio, Kong, Apigee, NGINX, AWS API Gateway, and Azure API Management. It also names cloud, AI, and SaaS integrations, and can stream logs, transaction IDs, anomalies, and risk scores to observability tools. SDKs support Python, Java, Node, and other languages. Pricing is available on request; the site offers a free trial but does not state its duration.
APISec Platform
APISec Platform is an application security tool for validating exploits against APIs and applications. It discovers applications, builds a dynamic model of their behavior, and runs attacker-like tests at runtime. The model can capture endpoints, parameters, authentication flows, roles, permissions, object ownership, and business logic without documentation or developer interviews. Tests cover business logic, data access, permissions, configuration, infrastructure, and controls such as injection and token handling. For validated exploits, the platform returns the request sequence, data reached, blast radius, replay, and a suggested resolution. APISec says it can find APIs across infrastructure, source, gateways, ingress and authentication paths, web apps, development tools, and CI/CD, as well as agents, MCP servers, and LLM call sites. Public APIs run against its cloud; private and on-premises APIs can use a Kubernetes or Docker container, while cloud deployments can run in a customer’s GCP, Azure, or AWS environment. The free plan covers public API testing and basic simulations. Standard costs $690 a month per 100 endpoints; Pro costs $2,750 a month per 100 endpoints.