Promptd
✦ Dive deeperLog inSign up
Dashboard◉ RippleComparisonsPricingImpact✦ Dive deeper
The community for people who love AI

Ask once.
Waste nothing.

One detailed prompt beats ten vague ones. Learn the skill, spend fewer tokens, cut your costs, and save water with every smarter question.

Start learning freeExplore the dashboard
0
Courses
0+
Lessons & quizzes
0 L
Water saved by learners
clubpromptd.com/dashboard
Dashboard
Hi, Tsimur 👋
78%
3
Courses
14
Lessons
9
Quizzes
92%
Avg score
💧 Water saved8.4 L
Your impact
0 L
saved by learners so far
SCROLL
ChatGPTClaudeGeminiPerplexityCopilotLlamaMistralChatGPTClaudeGeminiPerplexityCopilotLlamaMistral
Why Promptd

Better answers, fewer tokens.

Learn to get what you need on the first try, so you spend less and waste less.

⚡

Spend fewer tokens

Nail the answer on the first try. Every retry you skip is tokens, and money, saved.

🎯

Prompt with confidence

Guided courses turn anyone into a precise, capable asker across any AI.

⚖️

Pick the right model

See which AI fits your task, side by side, so you stop wasting prompts guessing.

💧

Save water, too

Fewer tokens means less compute and less water. Good for your wallet and the planet.

Your dashboard

Every lesson, quiz, and drop of impact in one place.

Pick up where you left off, see your quiz scores, and watch your estimated water saved climb as your prompting gets leaner.

  • Course progress and streaks at a glance
  • Quiz scores that show what to revisit
  • A live water-saved widget tied to your habits
Basic Prompting
3 of 5 lessons
60%
✓What is a prompt
✓Be specific
✓Role & tone
Examples & few-shot
Iterating well
Model comparisons

Stop guessing which AI to use.

Compare ChatGPT, Claude, Gemini and more side by side on accuracy, reasoning, speed and cost, so you reach a good answer without burning prompts on the wrong tool.

  • Clear, honest strengths and weaknesses
  • Toggle models to build your own view
  • Guidance on the right model per task
Open comparisons →
Model comparisonReasoning
ChatGPT5.0
Claude5.0
Gemini4.0
Perplexity4.0
The connection

Saving tokens and saving water are the same habit.

A sharper prompt costs you fewer tokens, and quietly costs the planet less water. One skill, two wins.

⚡

1.Fewer tokens

One detailed prompt beats five vague ones. You stop burning tokens on re-asks and rewrites.

💸

2.Lower cost

Fewer tokens on your plan, or your API bill, adds up to real money saved every month.

💧

3.Less water

Less compute means less energy and cooling water. Your savings quietly help the planet, too.

0
Courses
0+
Lessons & quizzes
0 L
Water saved by learners
0%
Of revenue donated
Featured

Start with a free course.

View all →
Free
BeginnerFree

Basic ChatGPT Course

Get started with ChatGPT: accounts, interface, and your first effective prompts.

5 lessons · 45 minStart
Free
BeginnerFree

Basic Claude Course

Learn Claude's strengths and how to get precise, well-reasoned answers.

5 lessons · 45 minStart
Free
BeginnerFree

Basic Gemini Course

Use Google's Gemini for everyday tasks, search, and research.

5 lessons · 40 minStart
Our promise
70%

of every dollar goes directly to clean-water charities.

See our impact
How it works

Three steps to better prompts.

1

Pick a course

Choose a model or a skill to focus on.

2

Learn your way

Read, quiz yourself, or play Prompt Duel.

3

Track progress

Watch your skill, and your impact, grow.

Learn to ask well. Waste less.

Free courses, real skills, and a lighter footprint. Create your account in seconds.