What is the difference between LangProtect and Akto?

Both platforms secure modern AI environments, but their foundations are different. LangProtect is an AI-native security platform focused on AI applications, agents, workforce AI, and AI interactions. Akto combines AI and agentic security with a mature API security platform covering API discovery, DAST, posture management, and runtime API protection.

Which platform is better for AI application security?

Both provide runtime protection for AI applications. LangProtect is purpose-built around AI interactions, with an AI Firewall and specialized AI security scanners. Akto adds AI security to a broader API and application security platform, making it particularly strong where AI applications also require extensive API discovery and testing.

Does Akto protect against prompt injection?

Yes. Akto provides prompt injection guardrails and dedicated agentic security testing for prompt injection and related attacks.

Does LangProtect support prompt injection protection?

Yes. Prompt injection protection is a core LangProtect runtime security capability, with dedicated detection and blocking.

Which platform is better for API security?

Akto has the stronger API security offering. Its platform includes API discovery, API inventory, DAST, runtime API protection, posture management, and a large library of API security tests.

Does Akto support AI agents?

Yes. Akto provides agent discovery, agentic security testing, runtime protection, guardrails, and risk assessment through its agentic security platform.

Does LangProtect support AI agents and MCP?

Yes. LangProtect provides AI agent security and MCP monitoring and governance through Vector, protecting agent interactions and connected MCP workflows.

Which platform is better for MCP security?

Both provide MCP security, but Akto has particularly broad capabilities around MCP discovery, security testing, risk assessment, runtime proxy protection, and guardrails. LangProtect focuses on MCP monitoring and governance as part of its broader AI security platform.

Which platform is better for AI security testing?

Akto has a significant advantage in testing breadth, with extensive API security testing and a large library of agentic security probes. LangProtect provides AI security testing through its security playgrounds and evaluation capabilities.

Which platform offers more customizable AI security controls?

LangProtect provides 30+ AI security scanners, a Custom Scanner Builder, custom policies, and industry-specific templates. Akto provides customizable guardrails, security tests, API policies, and agentic security controls.

Can LangProtect replace Akto?

It depends on the organization's requirements. LangProtect is a strong fit when the priority is dedicated AI security across applications, agents, MCP, and workforce AI. Akto is a stronger fit when API discovery, API DAST, traditional API security, and agentic security testing are central to the security strategy.

Which platform is better for enterprise AI security?

Both address enterprise AI security from different angles. Akto is particularly strong where AI security needs to coexist with a mature API and application security program. LangProtect is designed around an AI-native security model, combining runtime AI protection, workforce governance, agent security, and customizable AI security controls in one platform.

LangProtect vs Akto

Compare LangProtect and Akto across AI security, runtime protection, AI agents, MCP, workforce AI governance, API security, deployment, and enterprise capabilities.

How They Differ

Compare their approaches to securing AI applications, agents, and workforce AI.

LangProtect

Enterprise AI Security Platform

Unified security, governance, and visibility for AI applications, agents, and workforce AI.

Akto

API & Agentic AI Security Platform

Secures APIs, AI applications, agents, and MCP with discovery, testing, and runtime protection.

Who Should Choose Which?

Both platforms secure modern AI environments, but they approach AI security from different starting points.

Choose LangProtect if

You need a purpose-built AI security platform covering applications, agents, MCP, and employee AI usage.
You need a dedicated AI Firewall for real-time inspection and enforcement.
You want 30+ AI security scanners, a Custom Scanner Builder, and centralized AI security policies.
You need AI security controls and governance designed specifically around prompts, responses, sensitive data, and AI interactions.
You want to combine runtime AI security with workforce AI governance in one platform.

Choose Akto if

API security is a major part of your security strategy alongside AI security.
You need extensive API discovery, API DAST, runtime API protection, and API posture management.
You need large-scale security testing with 1,000+ API security tests and agentic security probes.

Choose Both if

Your organization needs dedicated AI security alongside a mature API security and AppSec program.
You want LangProtect to secure AI interactions and AI applications while Akto handles broader API discovery, testing, and security posture.
Your security architecture spans AI applications, APIs, agents, MCP, and employee AI usage.

What Each Platform Does

LangProtect and Akto overlap across AI runtime security, agents, MCP, and workforce AI, but their core strengths are different.

Capability	LangProtect	Akto	Advantage
Runtime AI Security	Dedicated AI Firewall for real-time inspection and enforcement	Agent Proxy, MCP Proxy, and runtime API protection	Tie
Custom Security Scanners	30+ scanners plus Custom Scanner Builder	Custom guardrails and security tests	LangProtect
AI Firewall	Dedicated AI Firewall architecture	Runtime proxies and agent/MCP protection	LangProtect
AI Agent Security	Runtime protection for agents and workflows	Agent discovery, testing, guardrails, and runtime protection	Tie
API Discovery	AI application and interaction visibility	Automated API discovery and inventory	Akto
AI / Agent Security Testing	Security playgrounds and evaluation capabilities	1,000+ specialized agentic security probes	Akto
Custom Policy Creation	Custom scanners, policies, and configurable enforcement	Custom guardrails and security tests	LangProtect
Industry-Specific AI Policies	Healthcare, Financial Services, Education, and other templates	Compliance and security mappings	LangProtect

What It Takes to Secure Each One

Both platforms can secure enterprise AI, but their deployment and operational models reflect their different origins.

LangProtect

Unified AI security platform combining runtime protection, workforce AI governance, AI agent security, MCP monitoring, policy management, and centralized analytics.

Akto

Broad API and agentic security platform combining API discovery, DAST, API runtime protection, agentic discovery, AI guardrails, MCP security, and endpoint governance.

TIME TO FIRST VALUE

Hours

Hours to Days, depending on the APIs, applications, agents, endpoints, and security testing environments being connected.

WHAT IT MUST CHANGE

Deploy the browser extension and/or desktop application.
Connect AI applications through the AI Firewall or APIs.
Configure AI security policies from the centralized platform.

Connect API traffic and application sources for discovery and testing.
Deploy Agentic Discovery or endpoint components where required.
Configure Agent/MCP proxies or guardrails for runtime protection.
Connect APIs, agents, MCP servers, and security workflows as required.

PREREQUISITES

Identity provider / SSO
AI application or browser deployment
Administrator access for policy configuration

API traffic or application access for discovery
Cloud, Kubernetes, endpoint, or gateway access depending on deployment
Agent/MCP integrations where applicable
Administrator access for security configuration

What Your Security Review Will Ask

Here's how LangProtect and Akto compare across the criteria enterprise security teams typically evaluate.

Evaluation Criteria	LangProtect	Akto
Runtime AI Security	Yes	Yes
AI Application Security	Yes	Yes
Workforce AI Security	Yes	Yes
AI Agent & MCP Security	Yes	Yes
AI Security Testing	Yes	Yes
API Security	Yes	Yes
Custom AI Security Scanners	Yes	No
Dedicated AI Firewall	Yes	No

Frequently Asked Questions

Secure Your AI Security Layer

Protect AI applications, agents, MCP workflows, and employee AI usage with purpose-built security.

Book a Demo