Dev tools · alternatives · 2026
24 alternatives to evaligo
Evaluate, compare, and deploy AI prompts in seconds.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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PromptForge▲474PromptForge: Open-source AI prompt engineering workbench with systematic evaluation I built PromptForge after getting frustrated with the manual trial-and-error approach to prompt engineering. Most tools are just text editors, but I wanted something that brings software engineering discipline to prompt development. Key technical features: - AI-assisted prompt generation (stop starting from scratch) - Systematic evaluation engine that auto-generates test suites - Multi-model support (Claude, GPT-4, Azure OpenAI) - Go backend with SQLite for performance and simplicity - One-line Docker…
2025 · github.com · its alternatives →
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Build, test & deploy AI prompts across 1600+ models at scale
2025 · portkey.ai · its alternatives →
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Hey HN! We’re Kevin and Steve. We’re building PromptTools (https://github.com/hegelai/prompttools): open-source, self-hostable tools for experimenting with, testing, and evaluating LLMs, vector databases, and prompts. Evaluating prompts, LLMs, and vector databases is a painful, time-consuming but necessary part of the product engineering process. Our tools allow engineers to do this in a lot less time. By “evaluating” we mean checking the quality of a model's response for a given use case, which is a combination of testing and benchmarking. As examples: - For generated…
2023 · github.com · its alternatives →
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Quilgo▲81Conduct trustworthy online assessments with the power of AI
2023 · quilgo.com · its alternatives →
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Promptimize AI▲330Your personal prompt engineer across all AI platforms
2025 · promptimizeai.com · its alternatives →
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PromptPerf▲139Instantly test and compare AI prompts results across models
2025 · promptperf.dev · its alternatives →
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Hey HN, We're excited to introduce Braintrust, a platform for running and tracking AI evaluations (“evals”) [1]. At my previous startup Impira and leading AI at Figma, we had this recurring problem where we never knew if changes we made to our products would improve or regress key user scenarios. We built some tooling to solve this problem and after talking to other developers learned that it was a widespread issue. Specifically, it’s challenging to establish a great dev loop that lets you systematically improve and ship high quality AI products. We worked with the teams at Zapier, Coda, and…
2023 · its alternatives →
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Evalato▲76Manage awards, grants and other programs in a breeze
2018 · evalato.com · its alternatives →
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PromptLayer is the prompt management platform for AI teams. Version prompts, run LLM evals, and monitor agents in production with tracing, logs, and regression sets.
2023 · promptlayer.com · its alternatives →
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Evaluate code against custom AI-driven assessments
2025 · evalo.dev · its alternatives →
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Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic. - promptfoo/promptfoo
2023 · github.com · its alternatives →
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Lovelaice▲10Multi-model AI testing, evaluation, optimization made simple
2025 · lovelaice.com · its alternatives →
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Experiment with, and evaluate, prompts and LLMs
2023 · its alternatives →
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Compare AI models side-by-side on same prompt
Feb 2026 · testaimodels.com · its alternatives →
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Hi HN! Run it: OPENROUTER_API_KEY="sk" npx bff-eval --demo We built a tool to help people take LLM outputs and easily grade them / eval them to know how good an assistant response is. We've built a number of LLM apps, and while we could ship decent tech demos, we were disappointed with how they'd perform over time. We worked with a few companies who had the same problem, and found out scientifically building prompts and evals is far from a solved problem... writing these things feels more like directing a play than coding. Inspired by Anthropic's constitutional ai concepts, and amazing…
2025 · github.com · its alternatives →
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Find & Try Awesome Prompts on the Most Popular LLM Models!🔥
2025 · promptarena.ai · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →