
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.
PromptHero records 1,044,654 monthly visits with -2.4% month-over-month growth and Freemium pricing. Speak records 46,150 monthly visits with -66.2% growth and Free Trial pricing.

Language learning built around speaking, powered by AI conversation practice
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | prompthero.com | usespeak.com |
| Pricing Model | Freemium | Free Trial |
| Monthly Visits | 1.04M (1,044,654) | 46.15K (46,150) |
| MoM Traffic Delta | -25.86K (-2.4%) | -90.37K (-66.2%) |
| Primary Market & Share | 🇺🇸 United States (15.9%) | 🇰🇷 South Korea (25.6%) |
| Direct Visits / mo | 294.24K | 14.47K |
| User Rating | 4.4 | 4.6 |
| Supported Platforms | Website | Website |
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.

Language learning built around speaking, powered by AI conversation practice
The Speak Tutor holds a real back-and-forth conversation with you in the target language and gives feedback on what actually matters, as many times as you want.
Speak flags pronunciation and phrasing problems as you speak, so you can correct habits before they set in.
Every lesson is built around the phrases and patterns native speakers use in real situations, avoiding textbook sentences and grammar drills.
The app adapts lesson order and content to your level and goals, with Premium Plus adding Made for You lessons and review built from your own mistakes.

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.
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.
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.
AI English speaking coach with instant pronunciation feedback

Learn a new language by talking to lifelike AI tutors
Learn a new language by talking to lifelike AI tutors

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.
Practice speaking a new language with an AI conversation partner
Practice speaking a new language with an AI conversation partner

Speak a new language from day one with human-like AI and expert human tutors
Speak a new language from day one with human-like AI and expert human tutors

Practise real English conversations with an AI tutor that gives instant feedback
Practise real English conversations with an AI tutor that gives instant feedback

Learn a language the way you learned your first: copy, then speak.
Learn a language the way you learned your first: copy, then speak.