SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.

PromptHero records 1,044,654 monthly visits with -2.4% month-over-month growth and Freemium pricing. Notion records 173,441,670 monthly visits with +0.1% growth and Freemium pricing.
Search millions of AI prompts and generate images and videos with every major model
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | prompthero.com | notion.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.04M (1,044,654) | 173.44M (173,441,670) |
| MoM Traffic Delta | -25.86K (-2.4%) |
| +201.2K (+0.1%) |
| Primary Market & Share | 🇺🇸 United States (15.9%) | 🇺🇸 United States (18.4%) |
|---|
| Direct Visits / mo | 294.24K | 135.18M |
|---|
| User Rating | 4.4 | 4.8 |
|---|
| 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.

The AI workspace where teams and agents get work done together
Combine docs, wikis, projects, and databases into one structured system of record that stays linked as your content grows.
Draft, summarize, translate, and answer questions inline, or build custom agents that automate recurring workflows around the clock.
Find answers instantly across Notion and connected apps, with citations so you can verify where each answer came from.
Use relations, rollups, views, and a large template gallery to model anything from a CRM to a content calendar.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.


SpecialistA massive Japanese community platform specializing in AI illustration discovery, sharing, and prompt generation.
#2Free / Open-sourceProvides deep community-driven model and prompt discovery for image generation, with built-in cloud execution capabilities.

SpecialistPowerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
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.
Free / Open-sourceOffers trending prompt discovery paired with an integrated generation canvas for direct image remixing.
Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.

SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
Built-in AI agents and automated workflows, but less refined document editing interface.

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

SpecialistNetworked object-based knowledge management, but less suited for traditional folder hierarchies and task boards.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
SpecialistA massive Japanese community platform specializing in AI illustration discovery, sharing, and prompt generation.
SpecialistPowerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
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.
Free / Open-sourceOffers trending prompt discovery paired with an integrated generation canvas for direct image remixing.
Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.
SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
An online marketplace for buying and selling verified prompt templates, whereas PromptHero focuses on free community discovery.
SpecialistNetworked object-based knowledge management, but less suited for traditional folder hierarchies and task boards.