PromptMason

PromptMason

CRIS Advisory LLC
+
+

Related Products

  • Google AI Studio
    41 Ratings
    Visit Website
  • Comet Backup
    219 Ratings
    Visit Website
  • Adobe Firefly
    25,051 Ratings
    Visit Website
  • HubSpot AEO
    151 Ratings
    Visit Website
  • AI Video Cut
    1 Rating
    Visit Website
  • ZipRecruiter
    14,382 Ratings
    Visit Website
  • Evertune
    1 Rating
    Visit Website
  • Checksum.ai
    2 Ratings
    Visit Website
  • SmartDraw
    573 Ratings
    Visit Website
  • AuthorityTech
    2 Ratings
    Visit Website

About

CometLLM is a tool to log and visualize your LLM prompts and chains. Use CometLLM to identify effective prompt strategies, streamline your troubleshooting, and ensure reproducible workflows. Log your prompts and responses, including prompt template, variables, timestamps and duration, and any metadata that you need. Visualize your prompts and responses in the UI. Log your chain execution down to the level of granularity that you need. Visualize your chain execution in the UI. Automatically tracks your prompts when using the OpenAI chat models. Track and analyze user feedback. Diff your prompts and chain execution in the UI. Comet LLM Projects have been designed to support you in performing smart analysis of your logged prompt engineering workflows. Each column header corresponds to a metadata attribute logged in the LLM project, so the exact list of the displayed default headers can vary across projects.

About

PromptMason is a desktop application for organizing reusable prompts and building them from shared text blocks. Users can create blocks for roles, background, tasks and formats, then update a block once to revise every dynamic prompt that uses it. The app includes prompt search, fill-in variables, AI-assisted rewriting, prompt evaluation, and privacy checks that flag sensitive information. Its optional local AI model can run on the user’s computer without sending prompt text to a cloud AI provider. Built-in MCP connections let Claude Desktop, Cursor and Claude Code search, fill and save prompt-library content. Users can also access prompts through a Chrome extension, share libraries using their own cloud-storage folders or a network drive, and manage Markdown documents and downloadable AI Skills. A free plan includes all features with limits of 25 blocks and 15 prompts; Pro removes those limits.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Professional users in search of a tool to log, track, and visualize their LLM prompts and chains

Audience

Professionals and teams who use ChatGPT, Claude, Copilot or Gemini every day and want to reuse their best prompts, especially in finance, legal, marketing, sales, HR and customer support. A strong fit for organizations that need prompts and sensitive data to stay private.

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

$0
The Free plan includes all features, with limits of 25 blocks and 15 prompts. Pro is $7/month or $69/year under the launch offer, with that price locked in while subscribed; standard pricing is $9/month or $89/year. Downloads include a 14-day Pro trial, after which the app moves to Free unless you buy Pro.
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Comet LLM
github.com/comet-ml/comet-llm

Company Information

CRIS Advisory LLC
Founded: 2025
United States
promptmason.ai/

Alternatives

Alternatives

Categories

Categories

Prompt Management Supported

Integrations

Amazon SageMaker Supported
Catalyst Supported
ChatGPT Not Supported
Claude Desktop Not Supported
Dropbox Not Supported
GitLab Supported
Gradio Supported
LangChain Supported
MLflow Supported
Matplotlib Supported
Metaflow Supported
Microsoft OneDrive Not Supported
Microsoft SharePoint Not Supported
Model Context Protocol (MCP) Not Supported
OpenAI Supported
PRophet Supported
PyTorch Supported
Python Supported
Snowflake Supported
TensorFlow Supported

Integrations

Amazon SageMaker Not Supported
Catalyst Not Supported
ChatGPT Supported
Claude Desktop Supported
Dropbox Supported
GitLab Not Supported
Gradio Not Supported
LangChain Not Supported
MLflow Not Supported
Matplotlib Not Supported
Metaflow Not Supported
Microsoft OneDrive Supported
Microsoft SharePoint Supported
Model Context Protocol (MCP) Supported
OpenAI Not Supported
PRophet Not Supported
PyTorch Not Supported
Python Not Supported
Snowflake Not Supported
TensorFlow Not Supported
Claim Comet LLM and update features and information
Claim Comet LLM and update features and information
Claim PromptMason and update features and information
Claim PromptMason and update features and information