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Treblle

Treblle

API observability and governance platform that monitors, secures, and documents API traffic in real time.

softwareAPI Toolsapi monitoringapi securityapi governance

What is Treblle?

Treblle is a runtime intelligence platform for APIs that sits on top of existing infrastructure, capturing 100% of API traffic without sampling to give teams full observability, governance, and security visibility. It covers design-time and runtime rule enforcement, OWASP-based security checks, shadow endpoint detection, and per-request compliance audit trails. The platform is built for enterprise environments and deploys across SaaS, private cloud, air-gapped, and on-premise configurations, with the company stating it has processed over 500 billion API calls across customer environments. Its target users span CIOs tracking compliance ROI, enterprise architects governing multi-team APIs, product managers monitoring adoption, and InfoSec teams handling security review.

SpecificationsAI-estimated

open source❌ No
api available✅ Yes
support optionsDedicated customer success engineer on higher tiers
key integrationsMulti-cloud and on-premise API gateways

Key Features of Treblle

Treblle captures 100% of API traffic without sampling, giving complete visibility rather than statistical estimates.
Built-in OWASP-based security checks flag common API vulnerabilities as traffic flows through the platform.
Shadow endpoint detection surfaces undocumented or forgotten API routes that pose security risk.
Per-request audit trails support compliance reporting across regulatory frameworks.
The platform generates and maintains API documentation automatically from observed traffic.
Deployment options include SaaS, private cloud, air-gapped, and fully on-premise environments.
Consumer fingerprinting on live traffic helps identify which clients and integrations are calling an API.

Use Cases for Treblle

1

API security monitoring

Security teams detect shadow endpoints and OWASP-class vulnerabilities in live API traffic.

2

Regulatory compliance

Organizations maintain per-request audit trails to satisfy compliance frameworks.

3

Multi-team API governance

Enterprise architects enforce design and runtime API standards across many teams.

4

API documentation maintenance

Product teams keep API docs current automatically instead of manually updating specs.

Pros & Cons of Treblle

Pros

  • Captures complete API traffic rather than a sampled subset, improving detection accuracy
  • Supports air-gapped and on-premise deployment for high-security or regulated environments
  • Combines observability, security, governance, and documentation in one platform
  • Proven at large scale, with 500B+ API calls processed across customers

Cons

  • Entry-level Core plan pricing ($233/month billed yearly) is a meaningful commitment for very small teams
  • Growth and Enterprise tiers require a sales conversation rather than transparent self-serve pricing
  • Enterprise-focused feature set may be more than smaller API teams need
  • Full instrumentation reportedly takes around three months to complete

Frequently Asked Questions

Does Treblle sample API traffic?

No, it captures 100% of API traffic without sampling.

Can Treblle be deployed on-premise?

Yes, deployment options include SaaS, private cloud, air-gapped, and on-premise.

What is the entry-level price?

The Core plan starts at $233 per month, billed yearly, covering up to 5 APIs and 5 million requests per month.

Does Treblle help with API security?

Yes, it includes OWASP-based security checks, shadow endpoint detection, and consumer fingerprinting on live traffic.

Pricing Overview

View full pricing →
Paid (Subscription)

Core

$233

Growth

Custom pricing

Enterprise

Custom pricing

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About the Product

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Platforms
Target AudienceEnterprise API, security, and platform engineering teams

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Tags

api monitoringapi securityapi governanceapi observabilityapi documentation

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