Best Api Security Products in 2026

Akto is an Instant, Open Source API Security product. Discover all your APIs and find vulnerabilities by running 100+built-in tests. Write custom tests and automate in Akto.

Key Akto features:

Automated API Inventory API Security Testing Custom YAML tests

Open Source freemium

A centralized log management and SIEM platform built for compliance, auditing, anomaly detection, and infrastructure visibility.

Key BusinessLOG SOC features:

Category Deployment Log Collection SIEM Capabilities

Try for free paid Free Trial €2.7 / Monthly (Per Host)

Cyberlands.io is API Penetration Testing company helping FinTechs and start-ups sustainably grow.

Key Cyberlands.io features:

Expertise in Cybersecurity Comprehensive Service Offerings Customized Solutions Experienced Team

Open Source

Open Source API Security Platform.

Key Metlo API Security features:

Comprehensive Security Features Ease of Integration Real-Time Monitoring Detailed Reporting and Analytics

Open Source

Audit your website security and web applications for SQL injection, Cross site scripting and other...

Key Acunetix features:

Comprehensive Vulnerability Scanning Advanced Automation User-Friendly Interface Continuous Monitoring

Detectify provides a user friendly and thorough web security scan that allows you to focus 100% on web development.

Key Detectify features:

Comprehensive Security Analysis Automated Scanning Regular Updates Easy Integration

Autonomous AI penetration testing, on every deploy.

Key Penetrify.cloud features:

Fully autonomous Exploits & chains vulnerabilities

paid $100 / Monthly (1 penetration test per month)

Privacy-first CAPTCHA API that protects your apps without tracking users or relying on reCAPTCHA.

paid Free Trial $5 / Usage

Fastest AI-Powered AppSec & Automated Pentesting Platform .

Key ZeroThreat.ai features:

Unlimited Target-Based Scans Concurrent Scans Free Full Scan Credit Total Test Coverage

freemium $100 / Monthly (Unlimited Scans per Target, 1 Concurrent, AI Reports)

Marchward is runtime authority for AI agents. Route every tool call through one key, then allow, gate, or block it at runtime with a hard cost cap, human approval on irreversible actions, and a tamper-evident audit log.

Key Marchward.ai features:

AI-Powered Automation Modern Platform Design Streamlined Workflow Integration Scalability Potential

Reblaze is a cloud-native web application and API protection solution .

Key Reblaze features:

DDoS Protection Bot Management WAF API Protection

Discover your API surface and test authorization, OWASP API Top 10, and business-logic risks before production. Start free with no credit card.

Key ApyGuard features:

API Security API Security Assessment API Security Testing API Discovery

paid Free Trial $129 / Monthly

Revolutionizing IP Reputation and Threat Intelligence.

Key FraudGuard.io features:

Comprehensive Data Coverage Real-time Analysis User-Friendly Interface Customizable Alerts

paid Free Trial $29 / Monthly (Up to 1M API requests | 2 req/sec)

The AI agent security platform: agent identity, Credential Vault, content-blind relay, metadata-only audit trail.

Key Tragentics features:

Agent identity Credential Vault Credential modes Content-blind relay

paid Free Trial $39 / Monthly (Pro Tier: 3 Agent Slots, Full analytics, 1yr audit trail)