
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. QA.tech records 30,550 monthly visits with -4.4% growth and Paid, Contact for Pricing pricing.

Autonomous AI QA agents that verify your web and mobile app on every pull request
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | prompthero.com | qa.tech |
| Pricing Model | Freemium | Paid, Contact for Pricing |
| Monthly Visits | 1.04M (1,044,654) | 30.55K (30,550) |
| MoM Traffic Delta | -25.86K (-2.4%) | -1.42K (-4.4%) |
| Primary Market & Share | 🇺🇸 United States (15.9%) | 🇸🇪 Sweden (24.4%) |
| Direct Visits / mo | 294.24K | 21.23K |
| User Rating | 4.4 | 4.3 |
| 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.

Autonomous AI QA agents that verify your web and mobile app on every pull request
Describe a journey or rule in chat and the agent turns it into durable test cases that survive refactors and redesigns.
Every pull request gets a dynamic exploratory pass with preview environments, failure breakdowns, screenshots, console and network logs.
Agents target real browsers and native iOS and Android apps, so coverage reaches beyond the web front end.
Findings flow into Jira and Linear, and agents can be queried over MCP by other coding agents.

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.
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language

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.

Ship with confidence: one system of record for manual, automated, and CI tests
Free / Open-sourceFree open course for prompt engineering and AI security
Free / Open-sourceFree open course for prompt engineering and AI security
AI-augmented quality platform for web, mobile, API and desktop testing

SpecialistFocuses specifically on Midjourney artistic styles and SREF reference codes rather than general multi-model prompt search.
SpecialistFocuses specifically on Midjourney artistic styles and SREF reference codes rather than general multi-model prompt search.
Agentic end-to-end testing that writes, runs and heals your test suite
Agentic end-to-end testing that writes, runs and heals your test suite