
Langfuse
LangSmith
Portkey
liteLLM
Eden AI
OpenRouter
LangChain
Open-source LLM Observability for Developers

middleBrick
Launchprep.dev
RoboShadow
SecureToolsHub
NinjaOne
VirusTotal
Vibe App Scanner
Comprehensive security compliance for startups building software

Which is more popular?
Based on our record, Helicone AI seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | helicone.ai | securestack.co |
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What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Helicone AI and SecureStack. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Helicone takes the simplest possible approach to LLM monitoring: it's a proxy. Change your OpenAI base URL from api.openai.com to oai.helicone.ai, add your Helicone API key as a header, and every LLM request is logged — latency, tokens,... - Source: dev.to / 3 months ago
You're monitoring production traffic. You need Langfuse / Phoenix / Helicone / Braintrust for that. Online eval is a different problem class: implicit feedback, drift detection, hallucination rates on your data, not on HellaSwag. - Source: dev.to / 4 months ago
For many teams, especially those starting out or with simpler needs, commercial solutions like Portkey, Helicone, OpenPipe, or LiteLLM Proxy offer off-the-shelf capabilities that cover many common proxy use cases (caching, logging, cost... - Source: dev.to / 6 months ago
Tracking SecureStack since Jun 2023.
When comparing Helicone AI and SecureStack, you can also consider the following products.

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
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API security risk scoring platform, Instant API & AI security scan, no setup required.
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Build and deploy LLM applications with confidence
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290 checks before you launch — leaked keys, open databases, runaway cloud bills, GDPR. Runs only the ones your app can fail, and names every one it skipped. 117 free.
Compare Launchprep.dev to Helicone AI or SecureStack:

Build production-grade & reliable AI apps with Portkey
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Keep track of your External Vulnerabilities and report on your Zero Trust compliance across your Devices with the RoboShadow Cyber platform.
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