Langfuse
Helicone AI
LangSmith
LangChain
PromptLayer
Portkey
Braintrust.dev
Openlayer
Better Stack
UptimeRobot
Pingdom
StatusCake
Uptime Kuma
Better Uptime
Site24x7
Uptime.com
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. By integrating seamlessly into existing workflows, Langfuse streamlines the process of monitoring, debugging, and optimizing LLM applications. Our platform's robust documentation and active community support make it easy for developers to leverage Langfuse for enhancing their LLM projects efficiently. Whether you're troubleshooting interactions or iterating on new features, Langfuse is committed to simplifying your LLM development journey.
Better Stack is an eBPF-based, AI SRE observability tool that helps you ship higher-quality software faster. Monitor everything from websites to servers. Schedule on-call rotations, get actionable alerts, and resolve incidents faster than ever. Connect your Kubernetes or Docker clusters to gather logs, metrics, and network traces with eBPF. No code changes required.
Langfuse Better StackBetter Stack's answer:
Engineering teams of all sizes – from startups to Fortune 500 companies.
Better Stack's answer:
Better Stack is a modern observability tool that leverages eBPF and OpenTelemetry to make tracing work for you.
Better Stack's answer:
We are software builders at Better Stack.
CEO is a software engineer, COO is a software engineer and you guessed it; CTO is an engineer, too.
We’re helping developers ship higher quality software faster.
Better Stack's answer:
You get an unrivaled price-to-performance ratio. Forget sampling and ingest all your data, or decrease your costs by 30x.
Better Stack's answer:
The primary technologies used to build Better Stack are eBPF for low-level, high-performance instrumentation and ClickHouse for storing and querying large volumes of observability data efficiently.
Langfuse might be a bit more popular than Better Stack. We know about 32 links to it since March 2021 and only 22 links to Better Stack. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
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 / 9 days ago
Langfuse with Microsoft.Extensions.AI has an appealing story: update prompts without redeploying. A prompt fetches its config blob—model, tokens, temperature—which the code passes straight to the LLM. - Source: dev.to / 13 days ago
Langfuse is not a replacement for OpenTelemetry; it is a specialization layer built on top of it. Langfuse was engineered specifically for the unique telemetry needs of LLM applications. It acts as the semantic layer that OTel lacks. - Source: dev.to / 18 days ago
Langfuse and LangSmith exist for this. Use them. The 30 minutes you spend setting up observability saves you the 87 hours you'd spend debugging blind. - Source: dev.to / about 1 month ago
In this project we will build a Python banking assistant agent using Strands Agents and make it observable and continuously evaluated using Langfuse — step by step. - Source: dev.to / 2 months ago
Better Stack bundles uptime monitoring, incident management, on-call scheduling, log management, and status pages into one dashboard. For cloud monitoring, it sits closer to the external/uptime layer than to deep infra telemetry. It watches your cloud-hosted endpoints, collects logs, and gives you on-call and a status page without stitching together separate products. - Source: dev.to / 2 months ago
Better Stack | https://betterstack.com/ | /^Full-?stack Engineer$/i | Remote (North America & Europe) We are software builders at :heart: CEO is a software engineer, COO is a software engineer, and you guessed it, CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address. We are looking for software engineers who, given enough... - Source: Hacker News / 2 months ago
Better Stack bundles uptime, real Playwright/Chromium browser checks, incident management, on-call, logs, and status pages in one product — and its native on-call and escalation are the best in this list. You author in JavaScript or paste from Playwright codegen, and you get trace-viewer artifacts on failure, an MCP integration, and a Terraform provider. - Source: dev.to / 3 months ago
Better Stack (formerly Better Uptime + Logtail) is the most ambitious all-in-one in this list — it bundles uptime monitoring, on-call scheduling, incident management, status pages, AND log management into a single platform. If you want one vendor for your entire observability and incident communication stack, this is the closest thing to that vision. - Source: dev.to / 3 months ago
Better Stack (formerly Better Uptime + Logtail) is an all-in-one reliability platform combining uptime monitoring, on-call scheduling, incident management, status pages, and log management in a single product. The pitch is eliminating the patchwork of 3–5 tools most teams cobble together — monitoring, PagerDuty, Statuspage, and a log aggregator — into one coherent system. - Source: dev.to / 3 months ago
Helicone AI - Open-source LLM Observability for Developers
UptimeRobot - Free Website Uptime Monitoring
LangSmith - Build and deploy LLM applications with confidence
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
LangChain - Framework for building applications with LLMs through composability
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring