HoneyHive vs Prompt Manage

HoneyHive is an agent observability platform for observing, evaluating, and improving AI agents in production. It captures traces that expose tool calls, prompts, and agent decisions step by step. Teams can run automated code-based checks, LLM-judge evaluations, and human reviews through annotation queues and custom rubrics. Live traffic monitoring supports score thresholds, drift detection, and email or webhook alerts, while experiments compare agent versions on datasets and track regressions before release. Integrations include LangChain, LangGraph, CrewAI, OpenAI Agents SDK, and Microsoft Copilot Studio. Tracing follows OpenTelemetry semantic conventions, allowing OTel-instrumented libraries to send data without a dedicated guide. HoneyHive also provides cost and token-cost tracking, prompt management, and tracing for LLMs, agents, and retrieval. The free Developer plan costs nothing and includes five users, one workspace, unlimited projects, 10,000 events monthly, 30-day retention, and 1,000 requests per minute. Enterprise has custom pricing and hosting options.

Prompt Manage is a platform for teams to store, organize, version, and share AI prompts. Search and filters work with tags, categories, and collections; teams can share libraries, invite members, assign permissions, and track changes to prompts. Prompts can be grouped by model, including ChatGPT, Claude, Gemini, Llama, and Mistral. The free plan costs nothing and allows 25 prompts and 10 runs per month. Team costs $20 a month and includes unlimited prompts, 100 monthly runs, up to five members, private team collections, bulk CSV or JSON import and export, backups, and priority support. Pro costs $99 a month, with up to 1,000 monthly runs and 25 members, plus analytics, custom integrations and apps, and dedicated support. API access is listed for Team. Prompt Manage says it uses TLS 1.3 for data in transit and AES-256 for stored data, and that it does not sell user data or train models on users’ prompts. Users can export or delete their data.