SpecialistTurn lazy prompts into great ones and get more out of any large language model
SpecialistTurn lazy prompts into great ones and get more out of any large language model
PromptBros records 212 monthly visits with -68.9% month-over-month growth and Freemium pricing. PromptLayer records 85,899 monthly visits with -4.6% growth and Free Trial, Contact for Pricing pricing.

A marketplace and workspace to store, test, and share AI prompts and agents
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | promptbros.ai | promptlayer.com |
| Pricing Model | Freemium | Free Trial, Contact for Pricing |
| Monthly Visits | 212 (212) | 85.9K (85,899) |
| MoM Traffic Delta | -470 (-68.9%) | -4.18K (-4.6%) |
| Primary Market & Share | 🇹🇷 Türkiye (54.7%) | 🇺🇸 United States (10.9%) |
| Direct Visits / mo | 85 | 14.09K |
| User Rating | 4 | 4.5 |
| Supported Platforms | Website | Website |

A marketplace and workspace to store, test, and share AI prompts and agents
A searchable, filterable marketplace where you can discover community prompts and agents, save them, and use them with a click.
Run prompts across the latest commercial generative AI models from leading providers without switching between separate tools or accounts.
A backoffice for creating, testing, and iterating on prompts and agents, with your interactions, assets, and data kept organized in one space.
A customizable public or private profile page for showcasing your prompts, agents, and AI chats, with layouts, tags, and color options.

The collaboration layer for AI engineering teams
Edit, version, diff and roll back prompts from a visual dashboard with no coding, so product, marketing and content teams can iterate on prompts while engineers keep control of the deploy.
Run dataset-backed tests with human and AI graders, trigger regression evals whenever a prompt changes, backtest new versions against historical data and compare prompts across models.
Connect production traces to the exact prompt version that produced them and inspect failures, cost, latency and token usage by feature, model or user.
Build, trace and improve agent workflows with prompts, tool calls, evaluations and logs in one place, so multi-step runs can be tested before they ship.
SpecialistTurn lazy prompts into great ones and get more out of any large language model
SpecialistTurn lazy prompts into great ones and get more out of any large language model

Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows
Free / Open-sourceBuild, deploy, and govern production-ready agentic AI workflows

Analyze, optimize and organize prompts in one AI workspace
Analyze, optimize and organize prompts in one AI workspace

Track, evaluate, and ship AI models and agents in one connected environment.
Track, evaluate, and ship AI models and agents in one connected environment.

Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI

Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents
Free / Open-sourceBuild, simulate, evaluate and monitor self-improving AI agents

Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production

Turn rough ideas into model-ready prompts in seconds

Standardize LLM evaluation, observability, and red teaming across your whole org
Standardize LLM evaluation, observability, and red teaming across your whole org
A multiplayer control plane for AI coding agents
A multiplayer control plane for AI coding agents
AI governance, testing, and observability for regulated enterprises
AI governance, testing, and observability for regulated enterprises

Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents
Free / Open-sourceOpen-source workspace for building, evaluating and shipping AI agents