Cubbie PointsPezzo
Prompt Engineering Tools
Open-source LLMOps platform for prompt management, version control, observability, and cost optimization.
Free plan
Alternatives to Playground
- 1Prompt Engineering Tools
- 2Prompt Engineering Tools
FlowGPT
Prompt Engineering Tools
Community platform for sharing, discovering, and using effective prompts for various AI models and use cases.
Free plan - 3Prompt Engineering Tools
Promptfoo
AI Evaluation and Testing
Open-source tool for testing and evaluating LLM prompts, models, and RAG pipelines with side-by-side comparisons.
Llm red teamingVulnerability scanningPrompt evaluation and testing - 4Prompt Engineering Tools
Agenta
AI Evaluation and Testing
Open-source platform for prompt engineering, evaluation, and deployment of LLM applications with team collaboration.
Free planFree trialTiered plansAI AgentsAI Observability - 5Prompt Engineering Tools
Gorilla LLM
AI Agents
Open-source model for generating accurate API calls from natural language, reducing LLM hallucination on tools.
Free planFree trialAI Model Fine-TuningAI Developer Tools - 6Prompt Engineering Tools
LangTail
Prompt Engineering Tools
LLM testing and deployment platform with prompt playground and observability for AI developers.
Prompt management and versioningPrompt testing and evaluationMulti model support - 7Prompt Engineering Tools
Promptbase
Marketplace Platforms
Marketplace for buying and selling quality prompts for DALL-E, Midjourney, Stable Diffusion, and ChatGPT.
Free planFree trialTiered plansCreator Economy PlatformsPrompt Engineering Tools - 8Prompt Engineering Tools
PromptHub
Prompt Engineering Tools
Collaborative prompt management platform with version control, testing, and deployment across LLM providers.
Prompt versioning and git based version controlMulti model prompt testing and comparisonBatch testing and evaluation at scale - 9Prompt Engineering Tools
Mirascope
LLM Orchestration
Python toolkit for building LLM applications with clean abstractions for prompts, calls, and structured extraction.
Free planLLM OpsPrompt Engineering Tools - 10Prompt Engineering Tools
PromptLayer
Prompt Engineering Tools
PromptLayer is a platform for prompt management, AI observability, evaluation workflows, and release control across LLM apps and agent systems.
Free planSOC 2GDPRHIPAACCPATiered plansPrice$50+ / seat / month
