Log10Scale expert LLM evaluation with automated real-time error detection.
Overview
Key features
- LLM call logging and tracing
- Automated error and hallucination detection
- Expert feedback collection workflows
- Custom AI-powered evaluators
- Prompt management and versioning
- Production analytics dashboards
Pricing
- Model
- Freemium
- Category
- Large Language Models (LLMs)
- Rating
- 4.6 / 5 (5)
Use cases
Detect Hallucinations in Production LLMs
Automatically surface inaccurate or low-quality model outputs in real time, allowing teams to catch hallucinations and regressions before they impact end users.
Train Custom Auto-Evaluators
Collect expert feedback on LLM responses and use it to build AI-powered evaluators that scale domain-specific quality checks without manual review of every output.
Iterate and Debug Prompts
Use call logging, versioning, and analytics dashboards to compare prompt variations, diagnose failures, and refine LLM behavior over time.
Monitor LLM Reliability at Scale
Track production analytics and error trends across LLM applications, helping engineering teams maintain trustworthy AI features as usage grows.
Pros & Cons
Pros
- Real-time monitoring of LLM outputs
- Custom auto-evaluators trained on expert feedback
- Reduces manual review workload
- Supports prompt iteration and debugging
Cons
- Primarily aimed at technical teams
- Value depends on quality of expert labeling
- May be overkill for small-scale projects
Reviews
Average from 5 ratings.
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Does the job
Pretty happy overall. Automated error and hallucination detection just works and custom auto-evaluators trained on expert feedback. but no dealbreakers — I'd recommend it to a friend without hesitating.
Use it every day
Honestly didn't expect to like it this much. Automated error and hallucination detection is exactly what I needed, and custom auto-evaluators trained on expert feedback. but I reach for it almost every day now and it just clicks.
Compared a few options
Evaluated this against two competitors. Where it wins: lLM call logging and tracing and real-time monitoring of LLM outputs. Where it lags: may be overkill for small-scale projects. On balance the feature set — especially automated error and hallucination detection — justifies the 4 stars for our use case.
Years in this space
I've evaluated a lot of these over the years. What stands out here is prompt management and versioning — handled better than most — and real-time monitoring of LLM outputs. May be overkill for small-scale projects is my one real gripe. Worth the time if this is your use case.
Skeptical, then convinced
I went in skeptical — most tools in this space overpromise. It actually delivers on automated error and hallucination detection, and reduces manual review workload caught me off guard. Value depends on quality of expert labeling is why this isn't a perfect score, still, I'd recommend giving it a real trial.
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