The best free prompt engineering courses in 2025 include the DeepLearning.AI short course with Andrew Ng (free, 1 hour, developer-focused), the Anthropic prompt engineering guide (free documentation, text-based, thorough), and the OpenAI prompt engineering guide (free documentation, concise and practical). For knowledge workers who want hands-on practice rather than reading, the gap is doing tasks rather than consuming content. At aidowith.me, the Practical Prompts route is available to preview on the free tier. The route covers 15 steps across five core mechanics applied to professional tasks. The free plan gives you access to route structure so you can see what you are getting before committing to the Pro plan at $20 per month. For most working professionals, a doing-based format produces skills faster than free video content alone, and the output is a prompt library rather than course notes.
Last updated: April 2026
The Problem and the Fix
Without a route
- Free prompt courses are mostly documentation or video lectures. They explain mechanics but don't make you practice them on real tasks.
- Developer-focused free courses cover API prompting, fine-tuning, and token optimization - not the writing and analysis tasks most professionals need.
- After finishing a free course, many professionals still do not know what to type when they open ChatGPT for a work task. The gap between course knowledge and usable prompts requires bridging through practice.
With aidowith.me
- Preview the Practical Prompts route structure on the free tier before committing to a paid plan.
- Get hands-on practice on real professional tasks rather than watching someone else demonstrate examples.
- Build a prompt library during the route so the time you invest produces something you open tomorrow, not notes you file away and forget.
Who Builds This With AI
Marketers
Content, campaigns, and briefs done in hours instead of days.
Sales & BizDev
Prep calls, draft outreach, research prospects in minutes.
Managers & Leads
Reports, presentations, and team comms handled faster.
How It Works
Compare your free options
DeepLearning.AI for foundational knowledge, Anthropic's guide for reference depth, aidowith.me for hands-on practice. Pick based on what you need right now: theory, reference, or a working library.
Start with the mechanics you'll use most
Role framing and output formatting apply to 80% of knowledge work tasks. Start there. Apply them to one real task before exploring the rest of the curriculum.
Build your practice library
Whichever free resource you start with, save the prompts that work for your tasks. The library you build from practice is more useful than any course content on its own.
Preview the Route Before You Pay a Thing
Start with the free tier on aidowith.me and see the full Practical Prompts route structure before committing.
Start This Route →What You Walk Away With
Compare your free options
Start with the mechanics you'll use most
Build your practice library
Build a prompt library during the route so the time you invest produces something you open tomorrow, not notes you file away and forget.
"I went through two free prompt engineering courses and still felt lost on my first real task. The hands-on route here was what closed that gap."- Product manager, SaaS company
Questions
DeepLearning.AI ChatGPT Prompt Engineering for Developers is the most recognized free option. For non-developers, Anthropic prompt engineering documentation is more directly applicable. For active practice on real tasks, the aidowith.me free tier lets you preview the Practical Prompts route structure before deciding on the full plan at $20 per month.
The route preview and structure are available on the free tier. Full route access with AI assistance at every step is included in the Pro plan at $20 per month. You can preview what the route covers before committing. The free tier gives you enough to decide whether the format fits how you want to build prompt skills.
A course delivers content and you apply it later. A doing route makes you apply each mechanic during the session on a real task you chose. The outcome of a route is a tested prompt library. The outcome of a course is knowledge you still need to convert into practice.