
KAppMaker
KMPShip
Ship Everywhere with Flutter. Fast! You starter-kit to launch Android, iOS and Web apps with Flutter

Helicone AI
LangSmith
LangChain
Braintrust.dev
Portkey
PromptLayer
LastMile AI
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 more popular. It has been mentioned 34 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | shipflutter.com | langfuse.com |
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| Company | — | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of ShipFlutter yet.
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....
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Langfuse in two minutes
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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.


Tracking ShipFlutter since Jul 2024.
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 / 4 days 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 / 13 days ago
Langfuse is the other serious option in this category if you also want observability, evals and traces bundled with prompt management. Different scope, more setup, worth comparing honestly. - Source: dev.to / about 1 month ago
When comparing ShipFlutter and Langfuse, you can also consider the following products.

Develop iOS and Android apps with Kotlin Multiplatform boilerplate. Pre-configured features include authentication, in-app purchases, notification, showing ads, in-app review, logging, CI/CD, navigation and more.
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