promptfoo - Alternatives & Competitors

Prompt Hippo is an AI-powered testing suite for Large Language Model (LLM) prompts, designed to improve their robustness, reliability, and safety through side-by-side comparisons.

• Freemium
• From 100$

PromptsLabs is a community-driven platform providing copy-paste prompts to test the performance of new LLMs. Explore and contribute to a growing collection of prompts.

• Free

Langfuse provides an open-source platform for tracing, evaluating, and managing prompts to debug and improve LLM applications.

• Freemium
• From 59$

BenchLLM is a tool for evaluating LLM-powered applications. It allows users to build test suites, generate quality reports, and choose between automated, interactive, or custom evaluation strategies.

• Other

Langtail is a comprehensive testing platform that enables teams to test and debug LLM-powered applications with a spreadsheet-like interface, offering security features and integration with major LLM providers.

• Freemium
• From 99$

PromptMage is a Python framework that streamlines the development of complex, multi-step applications powered by Large Language Models (LLMs), offering version control, testing capabilities, and automated API generation.

• Other

Conviction is an AI platform designed for evaluating, testing, and monitoring Large Language Models (LLMs) to help developers build reliable AI applications faster. It focuses on detecting hallucinations, optimizing prompts, and ensuring security.

• Freemium
• From 249$

Promptotype is a platform designed for structured prompt engineering, enabling users to develop, test, and monitor LLM tasks efficiently.

• Freemium
• From 6$

Ottic empowers tech and non-technical teams to test LLM applications, ensuring faster product development and enhanced reliability. Streamline your QA process and gain full visibility into your LLM application's behavior.

• Contact for Pricing

Libretto offers comprehensive LLM monitoring, automated prompt testing, and optimization tools to ensure the reliability and performance of your AI applications.

• Freemium
• From 180$

Lintrule is a command-line tool that uses large language models to perform automated code reviews, enforce coding policies, and detect bugs beyond traditional linting capabilities.

• Usage Based

llmChef is an AI enrichment engine that provides access to over 100 pre-made prompts (recipes) and leading LLMs, enabling users to get optimal AI responses without crafting perfect prompts.

• Paid
• From 5$

Reprompt is a developer-focused platform that enables efficient testing and optimization of AI prompts with real-time analysis and comparison capabilities.

• Usage Based

Braintrust provides an end-to-end platform for developing, evaluating, and monitoring Large Language Model (LLM) applications. It helps teams build robust AI products through iterative workflows and real-time analysis.

• Freemium
• From 249$

NeuralTrust offers a unified platform for securing, testing, monitoring, and scaling Large Language Model (LLM) applications, ensuring robust security, regulatory compliance, and operational control for enterprises.

• Contact for Pricing

Promptech is a collaborative AI platform that provides prompt engineering tools and teamspace solutions for organizations to effectively utilize Large Language Models (LLMs). It offers access to multiple AI models, workspace management, and enterprise-ready features.

• Paid
• From 20$

grimly.ai offers robust AI security, protecting Large Language Models (LLMs) from threats like jailbreaks, prompt injection, and semantic attacks in real-time. It provides multi-layer defense for AI integrations, ensuring operational safety and integrity.

• Paid
• From 59$

ModelBench enables teams to rapidly deploy AI solutions with no-code LLM evaluations. It allows users to compare over 180 models, design and benchmark prompts, and trace LLM runs, accelerating AI development.

• Free Trial
• From 49$

Humanloop is an enterprise-grade platform that provides tools for LLM evaluation, prompt management, and AI observability, enabling teams to develop, evaluate, and deploy trustworthy AI applications.

• Freemium

Hegel AI provides a developer platform for building, monitoring, and improving large language model (LLM) applications, featuring tools for experimentation, evaluation, and feedback integration.

• Contact for Pricing

OpenLIT is an open-source observability platform designed to streamline AI development workflows, particularly for Generative AI and LLMs, offering features like prompt management, performance tracking, and secure secrets management.

• Other

Agenta is an LLM engineering platform offering tools for prompt engineering, versioning, evaluation, and observability in a single, collaborative environment.

• Freemium
• From 49$

RoostGPT is an AI-powered testing co-pilot that automates test case generation, providing 100% test coverage while detecting static vulnerabilities. It leverages Large Language Models to enhance software development efficiency and reliability.

• Paid
• From 25000$

SysPrompt is a collaborative Content Management System (CMS) designed for LLM engineers to manage, version, and collaborate on prompts, facilitating faster development of better LLM applications.

• Paid

Repello AI provides continuous security and automated red-teaming to identify, measure, and mitigate threats in Generative AI applications, protecting against attacks like prompt injection and jailbreaks.

• Contact for Pricing

MLflow is an open-source, end-to-end MLOps platform for building better models and generative AI apps. It simplifies complex ML and generative AI projects, offering comprehensive management from development to production.

• Free

Prompt Octopus is a VSCode extension allowing developers to select prompts, choose from 40+ LLMs, and compare responses side-by-side within their codebase.

• Freemium
• From 10$

Promptmetheus is a comprehensive prompt engineering IDE that helps developers and teams create, test, and optimize language model prompts with support for 100+ LLMs and popular inference APIs.

• Freemium
• From 29$

Automateo empowers solo builders and entrepreneurs to create and integrate LLM prompt workflows using a no-code builder for consistent AI outputs.

• Contact for Pricing

NAVI provides policy-driven safeguards for LLM applications, verifying AI inputs and outputs against business policies and facts in real-time to ensure compliance and accuracy.

• Freemium

Requesty is a platform for faster AI development, deployment, and monitoring. It provides tools for refining LLM applications, analyzing conversational data, and extracting actionable insights.

• Usage Based

Adaline is a collaborative platform for teams building with Large Language Models (LLMs), enabling efficient iteration, evaluation, deployment, and monitoring of prompts.

• Contact for Pricing

Klu is an all-in-one LLM App Platform that enables teams to experiment, version, and fine-tune GPT-4 Apps with collaborative prompt engineering and comprehensive evaluation tools.

• Freemium
• From 30$

Rhesis AI offers an open-source SDK to generate comprehensive, context-specific test sets for LLM applications, enhancing AI evaluation, reliability, and compliance.

• Freemium

Autoblocks is a collaborative testing and evaluation platform for LLM-based products that automatically improves through user and expert feedback, offering comprehensive tools for monitoring, debugging, and quality assurance.

• Freemium
• From 1750$

Keywords AI is a comprehensive developer platform for LLM applications, offering monitoring, debugging, and deployment tools. It serves as a Datadog-like solution specifically designed for LLM applications.

• Freemium
• From 7$

LLMStack is an open-source development platform that enables users to build AI agents, workflows, and applications by integrating various model providers and custom data sources.

• Other

LangWatch empowers AI teams to ship 10x faster with quality assurance at every step. It provides tools to measure, maximize, and easily collaborate on LLM performance.

• Paid
• From 59$

Laminar is an open-source platform that enables developers to trace, evaluate, label, and analyze Large Language Model (LLM) applications with minimal code integration.

• Freemium
• From 25$

MIOSN helps users find the most suitable and cost-effective Large Language Model (LLM) for their specific tasks by analyzing and comparing different models.

• Free

Prediction Guard is a secure GenAI platform offering self-hosted solutions, data safeguards, and AI malfunction prevention while supporting affordable hardware deployment options.

• Contact for Pricing

Literal AI streamlines the development of LLM applications, offering tools for evaluation, prompt management, logging, monitoring, and more to build production-grade AI products.

• Freemium

Promptitude is a comprehensive prompt engineering and AI management platform that enables teams to create, test, and manage GPT prompts while offering personalized AI responses, secure content storage, and seamless integrations.

• Freemium
• From 39$

OneLLM is a no-code platform enabling users to fine-tune, evaluate, and deploy Large Language Models (LLMs) efficiently. Streamline LLM development by creating datasets, integrating API keys, running fine-tuning processes, and comparing model performance.

• Freemium
• From 19$

LLM Optimize provides professional website audits to help you rank higher in LLMs like ChatGPT and Google's AI Overview, outranking competitors with tailored, actionable recommendations.

• Paid

Lunary is a comprehensive platform for AI developers to manage, monitor, and optimize LLM chatbots with advanced analytics, security features, and collaborative tools.

• Freemium
• From 20$

GPT-LLM Playground is a macOS application designed for advanced experimentation and testing with Language Learning Models (LLMs). It offers features like multi-model support, versioning, and custom endpoints.

• Free

Parea is a platform for testing, evaluating, and monitoring Large Language Model (LLM) applications, helping teams track experiments, collect human feedback, and deploy prompts confidently.

• Freemium
• From 150$

LLM Explorer is a comprehensive platform for discovering, comparing, and accessing over 46,000 open-source Large Language Models (LLMs) and Small Language Models (SLMs).

• Free

Open Source AI Gateway provides developers with a robust, production-ready solution to manage multiple LLM providers like OpenAI, Anthropic, and Gemini. It offers features like smart failover, caching, rate limiting, and monitoring for enhanced reliability and cost savings.

• Free