Agenta vs Pentest.fyi
Side-by-side comparison to help you choose the right AI tool.
Agenta
Agenta is an open-source platform that helps teams build and manage reliable LLM apps together.
Pentest.fyi
Discover and connect with top penetration testing companies worldwide tailored to your specific needs.
Feature Comparison
Agenta
Unified Playground for Experimentation
Agenta provides a central playground where developers and domain experts can safely experiment with prompts, parameters, and different LLM models from various providers. You can compare multiple configurations side-by-side in real-time, using real production data to see immediate impacts. This model-agnostic approach prevents vendor lock-in and allows you to use the best model for each specific task, all within a single, collaborative interface.
Automated Evaluation Framework
Replace guesswork and manual "vibe checks" with evidence-based validation. Agenta's evaluation system lets you create a systematic process to test your LLM applications. You can integrate LLM-as-a-judge setups, use built-in evaluators, or write your own custom evaluation code. Crucially, you can evaluate the full trace of an agent's reasoning, not just the final output, and even incorporate human feedback from domain experts directly into the evaluation workflow.
Production Observability & Debugging
Gain full visibility into your live LLM applications. Agenta traces every single request, allowing you to pinpoint the exact failure points when things go wrong. You can annotate these traces with your team or gather feedback from end-users. A powerful feature lets you turn any problematic trace into a reproducible test case with one click, closing the feedback loop between production issues and development fixes.
Centralized Collaboration Hub
Agenta breaks down silos by bringing product managers, developers, and subject matter experts into one unified workflow. It provides a safe, no-code UI for domain experts to edit and experiment with prompts without touching the codebase. Everyone can run evaluations, compare experiment results, and debug issues from the same platform, ensuring alignment and speeding up the iteration cycle with integrated, real-world data.
Pentest.fyi
Extensive Company Database
Pentest.fyi boasts an extensive database of over 7,599 penetration testing companies, making it one of the largest directories available. This wealth of options allows users to find service providers that best fit their specific needs, whether they are looking for web application testing or more specialized services.
Advanced Search and Filtering Options
The platform offers advanced search and filtering capabilities, enabling users to refine their searches based on geographic regions, company sizes, CVE publication activity, and various certifications. This feature ensures that users can easily locate companies that align with their specific requirements and qualifications.
Detailed Company Profiles
Each company listed on Pentest.fyi has a detailed profile that showcases the types of penetration testing services offered. This includes web application testing, network testing, cloud-native testing, and many other specialized security assessments, allowing users to understand the scope of services available.
Featured Listings
Pentest.fyi highlights both standard and featured company listings, providing additional visibility for certain companies. This feature helps users discover top-rated providers and leads to more informed decisions when choosing a penetration testing partner.
Use Cases
Agenta
Building and Refining Customer Support Agents
Teams developing AI-powered customer support chatbots can use Agenta to rapidly prototype different response tones and information retrieval strategies. Product managers and support experts can collaborate in the playground to tweak prompts for clarity and empathy, then use automated evaluations to ensure the agent consistently provides accurate, helpful answers before any deployment.
Developing Reliable Content Generation Tools
For teams creating marketing copy, blog post generators, or other content creation aids, Agenta is ideal for managing prompt variability. Writers and marketers can experiment with different creative directions, while developers systematically evaluate outputs for brand voice adherence, SEO quality, and factual correctness using custom evaluators, ensuring only high-quality variations move to production.
Debugging Complex AI Agent Workflows
When a multi-step agent (e.g., for data analysis or research) behaves unexpectedly in production, engineers can use Agenta's observability to trace the exact step where the reasoning failed. They can save this error as a test case, debug it in the playground by adjusting the prompt or logic for that specific step, and re-evaluate the entire chain to confirm the fix.
Validating LLM Application Upgrades
Before upgrading to a new, more cost-effective LLM model or a major new version of an existing one, teams can use Agenta to run comprehensive comparative evaluations. They can test the new model against a golden dataset of critical user interactions, using both automated and human-in-the-loop evaluations to ensure the upgrade doesn't cause a regression in performance or quality.
Pentest.fyi
Finding the Right Penetration Testing Partner
Businesses looking to enhance their security can utilize Pentest.fyi to find the right penetration testing company that meets their specific needs. By leveraging the platform's extensive database and filtering options, organizations can identify companies that specialize in their required services.
Researching Company Credentials
Pentest.fyi allows users to research the credentials of various penetration testing firms, including certifications and CVE publication activity. This enables companies to ensure they are partnering with reputable providers who possess the necessary qualifications to deliver effective security assessments.
Comparing Service Offerings
With detailed company profiles available, users can easily compare the service offerings of different penetration testing companies. This feature assists organizations in understanding the unique capabilities of each provider and making an informed choice based on their specific security requirements.
Enhancing Cybersecurity Strategies
By using Pentest.fyi, organizations can improve their overall cybersecurity strategies by selecting the most suitable penetration testing services. The platform facilitates informed decision-making, ultimately contributing to a stronger security posture and effective risk management.