
Langfuse
Helicone AI
LangChain
Portkey
Braintrust
Braintrust.dev
Humanloop
Build and deploy LLM applications with confidence

Alfred
Raycast
Sidekick Browser
Lacona
Swish
Phew AI Tab
Command-Tab Plus
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Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | langchain.com | nch.com.au |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
LangSmith is recommended for AI developers, machine learning engineers, and businesses aiming to build, test, and optimize applications based on language models. It is particularly useful for teams that require robust evaluation tools and a streamlined process for managing and deploying language-driven applications.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
🦜🛠️ Getting started with LangSmith - Integrating with LANGCHAIN powered Web Applications & Chatbots
Nintendo Switch In 2020! (Still Worth It?) (Review)
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using LangSmith and Switch. For example, how are they different and which one is better?
When comparing LangSmith and Switch, you can also consider the following products.

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Open-source LLM Observability for Developers
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Fastest way to control Jira, GitHub and other web apps
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Framework for building applications with LLMs through composability
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The fastest browser for work ever made
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