
Helicone AI
LangSmith
LangChain
Portkey
Braintrust.dev
PromptLayer
liteLLM
Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.

Visual CertExam Suite
ExamBuilder
ExamOnline.in
Cloud Assess
Nexam
Testpress
G1 Test Simulator
EasyTestMaker is an online test generator to help you create and manage your tests!

Which is more popular?
Based on our record, Langfuse seems to be a lot more popular than EasyTestMaker. While we know about 36 links to Langfuse, we've tracked only 2 mentions of EasyTestMaker.
Website, pricing, platforms and company facts side by side.
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| Website | langfuse.com | easytestmaker.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Langfuse is an open-source LLM engineering platform designed to empower developers by providing insights into user interactions with their LLM applications. We offer tools that help developers understand usage patterns, diagnose issues, and improve application performance based on real user data....
No description of EasyTestMaker yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Langfuse in two minutes
EasyTestMaker TUTORIAL
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Langfuse and EasyTestMaker. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Ten free AI prompt tools in 2026 across four categories: prompt generators (SurePrompts, Anthropic Console, OpenAI Playground), libraries (AIPRM, PromptHero, FlowGPT, Awesome ChatGPT Prompts), open-source workflow...
EasyTestMaker has an easy-to-use interface that makes creating and managing quizzes easy. You can simply drag and drop questions into place and add images, videos, and other multimedia content to your quizzes.
EasyTestMaker is an online test generator to help you create and manage tests. Just like its name, this test making software makes it easy to create tests with different question types, printable options and publish...
EasyTestMaker is an online test maker that makes creating and managing a range of digital tests and quizzes a breeze. To make a quiz, you can utilize a variety of question types, such as multiple-choice,...
Recommendations tracked on public social media and blogs since March 2021.


Your agent gave a wrong answer, and every span in the trace is green. Both TraceRoot and Langfuse will show you that trace. This post compares what each one does next, from tracing and detection to a root cause and a fix. - Source: dev.to / 8 days ago
Langfuse is an open-source LLM engineering platform specialized for AI applications. It provides:. - Source: dev.to / about 1 month ago
Langfuse is an open-source observability and analytics platform for LLM applications. Its open-source nature is a significant draw for companies that prefer to self-host or want to avoid vendor lock-in. - Source: dev.to / about 1 month ago
If you are looking for how to actually type out the test, you need to think about format, absent students, and possible test do overs based on your particular needs. So if you want to make a paper and pencil test. You can just type... Source: over 3 years ago
Hi, I made a test with easytestmaker.com, and, unfortunately, students are not able to review the results of the exam. I as the test maker can see the results but not the students. Can you please share a test-making website that provides... Source: almost 5 years ago
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Build and deploy LLM applications with confidence
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Framework for building applications with LLMs through composability
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