
EmbedSocial
Tagembed
SociableKIT
Taggbox
POWr
Curator.io
OpenWidget
All-in-One platform with 80+ widgets designed to solve any of your website tasks. Customizable Social Feeds, Reviews, Forms, Chats, and many more widgets to increase brand credibility, engage more customers, and skyrocket your sales!

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.

Which is more popular?
Based on our record, Langfuse seems to be a lot more popular than Elfsight. While we know about 35 links to Langfuse, we've tracked only 2 mentions of Elfsight.
Website, pricing, platforms and company facts side by side.
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| Website | elfsight.com | langfuse.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Russia · 2013 | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


Elfsight is a SaaS service that provides customizable & coding-free widgets for your website to help you enhance it with social feeds, reviews, forms, and other e-commerce solutions. Elfsight Apps can be embedded to any website platform: WordPress, Shopify, Squarespace, Wix, Webflow, Weebly,...
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....
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
No analysis of Langfuse yet.
Walkthroughs and reviews on video.
Elfsight Review - Honest Review and Product Demo
More videos
Langfuse in two minutes
How often each product is chosen within a category, 0–100% relative to the other.


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


Choose Elfsight when its editor and display controls fit your requirements. Its documented options include filters, several layouts and connection through a business name, Google Maps link or Place ID. One Google...
Now you are well aware of the flaws of Elfsight and the best available alternatives for Elfsight. However, to pick a suitable tool and make a decision, it is important to look for features. To make your task easier,...
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...
Recommendations tracked on public social media and blogs since March 2021.


Try Elfsight apps — looks like they have a restaurant menu you could customize? Source: over 3 years ago
I've tried a elfsight.com plug-in that uses Google's search API, however, since Google doesn't parse the data from caard pages, it is effectively useless. Source: almost 4 years ago
Langfuse is an open-source LLM engineering platform specialized for AI applications. It provides:. - Source: dev.to / 27 days 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
We have researched and experimented with several AI evaluation platforms, including Arize Phoenix, Microsoft Foundry, and Langfuse. After evaluating them against our requirements and roadmap, we shortlisted Microsoft Foundry and Langfuse... - Source: dev.to / about 1 month ago
When comparing Elfsight and Langfuse, you can also consider the following products.

EmbedAlbum tool allows users to embed their Facebook, Instagram and Twitter photo albums on their blogs or websites.
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Open-source LLM Observability for Developers
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Collect, Curate, Customize & Publish Social Media Content
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Build and deploy LLM applications with confidence
Compare LangSmith to Elfsight or Langfuse:

We help people display social media content on websites since 2011.
Compare SociableKIT to Elfsight or Langfuse:

Framework for building applications with LLMs through composability
Compare LangChain to Elfsight or Langfuse: