📢  New feature launch: Monthy Latency Report

Level up your
prompt management

Test, collaborate, version, and deploy prompts, from a single place, with PromptHub.

Press A to request access
Schedule a demo
PromptHub Dashboard
Test

The ultimate prompt playground

Put an end to continuous copy and pasting

Utilize variables to simplify prompt creation

Say goodbye to spreadsheets

Easily compare outputs side-by-side when you change the prompt, model, or parameters

Testing prompts side-by-side

Test prompts at scale with batches

Make sure your prompts are consistent by testing across different models, variables, and parameters

"Seeing many outputs with batch testing gives me more confidence in the statistical significance of the changes I make If you're not batch testing your prompts, you're missing out on some low-hanging fruit."
Headshot of Jade Samadi
Jade Samadi
Founder, Smart Recover

Test across different models

Compare outputs side-by-side

OpenAI logo
OpenAI
green checkmark
Anthropic Logo
Anthropic
Green check mark on light green background
Microsoft logo
Azure
Green check mark on light green background
collaborate

Collaboration features made for writing prompts

Write better prompts with better versioning

Track changes, create branches, and never lose progress

Version History + Branch Graphic

Automatically track what changed

We detect changes, so you can focus on outputs

Version history in prompt and system message
Deploy

Effortless deployments, code and no-code


Run a deployed prompt by making a POST to the https://app.prompthub.us/api/v1/projects/{id}/run endpoint.

Inject variables with your app data and pass along any metadata.

SAMPLE
{
  "metadata"
: {
   "user_id": 42,
   "user_email": user.email,
   "user_name":user.name
 },
 "variables": {
   "type": myVariable,
   "subject": user.subject
 }
}

Return the head of a prompt by using a GET request to the https://app.prompthub.us/api/v1/projects/{id}/head endpoint.

Ensures your app uses the most up to date prompt, without any engineering effort.

SAMPLE
{
  "data": {
      "id": "1951",
      "project_id": "49",
       "branch_id": "235",
      "provider": "OpenAI",
      "model": "gpt-3.5-turbo",
      "prompt": "Write a song",
      "hash": "GzeuWmzN",
      "commit_title": "Updated temperature",
      "prompt_tokens": 135,
      "branch": {
          "name": "Master"
      },
      "configuration": {
          "id": "15",
          "max_tokens": 4096,
          "temperature": 0.5
      }
  }
}

Deploy your prompts as a shareable form with a few clicks. Control access, embed anywhere, and distribute the power of your prompts.
Chevron pointing right
a wireframe of a form

Powering prompts for apps you love

"PromptHub is an amazing tool to effectively and iteratively write prompts. It can be hard to know whether one prompt version works better than another. PromptHub's side-by-side testing tool makes this easy. PromptHub helps power multiple products for my company."

Headshot of Erich Hellstrom
Erich Hellstrom
Founder, Prompt Perfect

Professionally built templates, ready for you

🔍
AutoHint
Let the LLM enhance your prompt
🔗
Chain of Density
Generate human-level summaries
🔙
Step-back prompting
Take a step back for better results
💀
Skeleton of thought
Win more RFPs
💼
LinkedIn post generator
Content optimized for LinkedIn
✍️
Product description writer
E-commerce product management
🚀
Product Hunt Tagline
Taglines based on successful launches
💥
High impact keyword analysis
Find your next SEO goldmine
🌴
Tree of thoughts
Traverse many paths for a solution
👥
Multi-persona collaboration
A new prompting method
❤️
EmotionPrompt
Add emotional stimuli -> better outputs
📈
Growth Hacking Techniques
10 growth ideas for your company
🏷️
Meta tags for product pages
Polish up product SEO
📋
User discovery survey
Ask the right questions
📢
Pitch presentation
Deliver a pitch that cuts through noise

Join the waitlist

Centralize your prompts, test them thoroughly, and get ahead

Want to learn more about PromptHub? Schedule a demo with the founder