Collaboration and version control platform for software development and AI model hosting.
645M visits/mo-0.6%#1 Coding & Development
PromptLayer
Track, manage, and explore OpenAI API requests with a comprehensive dashboard and intuitive UI.
FreeStarting price
90KMonthly visits
33Popularity
About PromptLayer
PromptLayer is the perfect solution for developers looking to take their GPT prompt engineering to the next level. With PromptLayer, you can easily track, manage, and explore all your OpenAI API requests. Our platform acts as a middleware between your code and OpenAI’s powerful python library, helping you spend less time on laborious tasks and more time focusing on what you do best: creating innovative GPT prompts. The PromptLayer dashboard is the most comprehensive and efficient way to store and review your OpenAI API requests. Whether you’re a novice or a veteran, you can easily search and explore your request history, keeping track of all your projects in one convenient place. Plus, with PromptLayer’s intuitive UI, you’ll be up and running in no time. If you’re looking for a reliable and effective way to streamline your GPT prompt engineering workflow, then PromptLayer is the perfect solution.
Key features
- Easily track, manage, and explore OpenAI API requests
- Comprehensive dashboard to store and review request history
- Intuitive UI to get up and running quickly
Use cases
- Streamline GPT prompt engineering workflow for developers
- Manage and track OpenAI API requests with ease
- Improve productivity by automating laborious tasks
Pros
- Decouples engineer releases from prompt deploys
- Enables non-technical domain experts to edit prompts directly
- Provides a no-code prompt editor for easy update and testing
- Allows versioning of prompts with commenting, writing notes, diffing versions, and rolling back changes
Cons
- Limited information available on potential drawbacks or limitations
Frequently asked questions about PromptLayer
What is PromptLayer and who is it designed for?
PromptLayer is a prompt management, evaluation, and observability platform designed for AI engineering teams and domain experts. It enables collaboration between technical and non-technical teams to build, test, and deploy AI prompts without requiring code changes.
How does PromptLayer help with prompt management?
PromptLayer provides a visual editor for creating, versioning, and deploying prompts without touching the codebase. Teams can organize versions, comment on changes, and roll back if needed, while keeping prompts centralized in one place.
Can non-technical users edit prompts in PromptLayer?
Yes, PromptLayer includes a no-code prompt editor that allows product, marketing, and content teams to edit and test prompts directly from the dashboard, reducing bottlenecks and enabling faster iteration.
What types of evaluations can be run in PromptLayer?
PromptLayer supports dataset-backed tests, human reviews, and automated graders to rigorously test prompts before deployment. It also offers regression tests, historical backtests, and model comparisons to ensure quality.
How does PromptLayer handle agent workflows?
PromptLayer allows teams to build, trace, and improve agent workflows by versioning prompts, tools, and instructions. It provides production traces, cost and latency tracking, and quick access to execution logs for debugging.
What kind of observability features does PromptLayer offer?
PromptLayer includes usage monitoring, cost and latency statistics, and latency trends to help teams understand how their LLM applications are performing. It also enables quick access to execution logs for specific user interactions.
PromptLayer traffic & engagement
promptlayer.com · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 202690K-24.5% MoM12-month high 163K (Jun 2026)
Rank among AI websites#2,075▼ 286 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States16.7%Top 5 countries bring 33% of visits
Average visit30sTime on site per visit
Pages per visit2.01More than 57% of AI sites
Bounce rate43%Leave after one page · lower is better
Similarweb global rank#420,255#618,078 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 2026163K
- Jul 2026134K−17.7%
- Aug 2026119K−10.9%
- Sep 202690K−24.5%
Top countries
Share of visits · estimated visits
Other countries: 66.7%
Visits sent by AI assistants
How people reach this site from other AI tools
330 a month · 0.4% of all visits
Compared with similar tools
Coding & Development · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
