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Map / Engineering / Observability & Evals / PromptLayer / Alternatives

PromptLayer alternatives

24 other Observability & Evals on the map, the closest first.

Closest: Prompt Management

Guidance

Constrained generation and prompt control by Microsoft

Curated

0 use thisCompare with PromptLayer
PromptFlow

Suite of development tools for LLM apps

Curated

0 use thisCompare with PromptLayer
Promptfoo

Test, evaluate, and red-team LLM prompts

Curated

0 use thisCompare with PromptLayer

More in Observability & Evals

Langfuse

Open-source LLM engineering platform for tracing and evals

Curated

1 use thisCompare with PromptLayer
AgentOps

Observability and debugging platform purpose-built for AI agents

Curated

0 use thisCompare with PromptLayer
Helicone

Open-source LLM observability and proxy

Curated

0 use thisCompare with PromptLayer
Laminar

Open-source platform to trace, evaluate, and debug AI agents

CuratedWeb

0 use thisCompare with PromptLayer
Opik

Open-source LLM evaluation and tracing by Comet

Curated

0 use thisCompare with PromptLayer
Phoenix (Arize)

Open-source AI observability and evaluation platform

Curated

0 use thisCompare with PromptLayer
Traceloop

OpenTelemetry-based LLM observability

Curated

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Arize AI

ML observability and monitoring platform

CuratedWeb

0 use thisCompare with PromptLayer
Evidently

ML model monitoring and data quality checks

Curated

0 use thisCompare with PromptLayer
Fiddler AI

ML model performance management

Curated

0 use thisCompare with PromptLayer
WhyLabs

Discontinued AI observability platform; platform and whylogs open sourced

Curated

0 use thisCompare with PromptLayer
Braintrust

LLM evaluation and prompt management platform

CuratedWeb

0 use thisCompare with PromptLayer
DeepEval

Open-source LLM evaluation framework

Curated

0 use thisCompare with PromptLayer
EleutherAI LM Evaluation Harness

Framework for few-shot language model evaluation

Curated

0 use thisCompare with PromptLayer
HELM

Holistic evaluation of language models

Curated

0 use thisCompare with PromptLayer
HumanEval

OpenAI's benchmark for evaluating code generation

Curated

0 use thisCompare with PromptLayer
LangSmith

Platform for debugging and evaluating LLM apps

Curated

0 use thisCompare with PromptLayer
Persimmon

Research-preview model that simulates how people behave in chats

CuratedWeb

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Ragas

Evaluation framework for RAG pipelines

Curated

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Captum

Model interpretability library for PyTorch

Curated

0 use thisCompare with PromptLayer
ELI5

Debug and explain ML classifiers and regressors

Curated

0 use thisCompare with PromptLayer

Questions

What are the closest alternatives to PromptLayer?

Guidance, PromptFlow and Promptfoo sit on the same sub-line as PromptLayer (Prompt Management) on AI Landscape.

How are these alternatives chosen?

They are the other products on the Observability & Evals stop of the map: curated products first, the ones on PromptLayer's sub-line before the rest, then by name until members have marked enough of them.