
SpecialistA massive Japanese community platform specializing in AI illustration discovery, sharing, and prompt generation.
SpecialistA massive Japanese community platform specializing in AI illustration discovery, sharing, and prompt generation.
DeepLearning.AI records 2,562,512 monthly visits with -7.2% month-over-month growth and Freemium pricing. PromptHero records 1,044,654 monthly visits with -2.4% growth and Freemium pricing.
Search millions of AI prompts and generate images and videos with every major model
| Dimension / Metric | ||
|---|---|---|
| Official Domain | deeplearning.ai | prompthero.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 2.56M (2,562,512) | 1.04M (1,044,654) |
| MoM Traffic Delta | -199.46K (-7.2%) | -25.86K (-2.4%) |
| Primary Market & Share | 🇺🇸 United States (28.2%) | 🇺🇸 United States (15.9%) |
| Direct Visits / mo | 1.36M | 294.24K |
| User Rating | 4.7 | 4.4 |
| Supported Platforms | Website | Website |
AI engineering courses, certificates, and the world's biggest AI newsletter
A broad catalog covering machine learning, deep learning, transformers, generative AI, prompting, and agentic AI, with tracks for data/ML practitioners, software developers, and complete beginners.
Industry-recognized certificates and specializations designed to signal job-ready skills, supported by coding labs and portfolio projects you can show in interviews.
A free weekly newsletter written by technical experts that summarizes the most important AI news, research, and analysis for developers and practitioners.
Pro members get interactive labs and practice quizzes so they can apply each concept immediately rather than only watching lectures.
Search millions of AI prompts and generate images and videos with every major model
Search and filter a large library of community prompts by model, style or category, and see the exact text behind each result.
Create images and videos on-site with models including ChatGPT Image, Midjourney, FLUX, Nano Banana, Seedream, Veo and Sora.
Browse documented AI image, video and language models in one catalogue to decide which engine fits your task.
Paid plans keep your output unlisted, and unused generation credits accumulate instead of expiring each month.

SpecialistA massive Japanese community platform specializing in AI illustration discovery, sharing, and prompt generation.
SpecialistA massive Japanese community platform specializing in AI illustration discovery, sharing, and prompt generation.
Free / Open-sourceProvides deep community-driven model and prompt discovery for image generation, with built-in cloud execution capabilities.

Offers comprehensive interactive data science and AI courses with certifications, but operates on a paid subscription model.
Combines prompt discovery and model hosting with online generation for Stable Diffusion and LoRA checkpoints.
Combines prompt discovery and model hosting with online generation for Stable Diffusion and LoRA checkpoints.
SpecialistDelivers enterprise-grade AI learning paths and professional courses, but is designed for corporate workforce training rather than individuals.
SpecialistDelivers enterprise-grade AI learning paths and professional courses, but is designed for corporate workforce training rather than individuals.
Features a massive community prompt library with instant chat execution, though with less curated image-specific search filters.
Features a massive community prompt library with instant chat execution, though with less curated image-specific search filters.
Free / Open-sourceOffers trending prompt discovery paired with an integrated generation canvas for direct image remixing.
Free / Open-sourceOffers trending prompt discovery paired with an integrated generation canvas for direct image remixing.

Provides official structured courses and live events directly from OpenAI, but focuses entirely on proprietary OpenAI tools.
Provides official structured courses and live events directly from OpenAI, but focuses entirely on proprietary OpenAI tools.

An online marketplace for buying and selling verified prompt templates, whereas PromptHero focuses on free community discovery.
An online marketplace for buying and selling verified prompt templates, whereas PromptHero focuses on free community discovery.

SpecialistHosts hands-on AI hackathons and developer tutorials, emphasizing rapid project building over academic video lectures.
SpecialistHosts hands-on AI hackathons and developer tutorials, emphasizing rapid project building over academic video lectures.
Free / Open-sourceOffers free deep learning courses and practical PyTorch training, though less focused on bite-sized API tutorials.
Free / Open-sourceFree open course for prompt engineering and AI security
Free / Open-sourceFree open course for prompt engineering and AI security