PromptBase は月間 538,129 訪問、前月比成長率 -1.8%、料金体系有料を記録しています。Web3.com Ventures は月間 4,064 訪問、成長率 +78.6%、料金体系料金は要問い合わせを記録しています。
PromptBase is a marketplace where creators sell ready-made prompts for popular AI models. Instead of guessing wording from scratch, you browse a category, preview sample outputs, and buy a prompt that already produces a specific style or effect in tools like Midjourney, DALL-E, Stable Diffusion and ChatGPT.
Web3.com Ventures is a private venture fund that invests early in founders building the open internet and AI-native applications, from pre-seed through Series A, with concentrated attention rather than broad portfolio spray.
| 項目 / 指標 | | |
|---|---|---|
| 公式ドメイン | promptbase.com | web3.com |
| 料金モデル | 有料 | 料金は要問い合わせ |
| 月間訪問数 | 53.81万 (538,129) | 4064 (4,064) |
| 前月比トラフィック増減 | -9845 (-1.8%) | +1788 (+78.6%) |
| 主要市場とシェア | 🇺🇸 アメリカ合衆国 (27.7%) | 🇺🇸 アメリカ合衆国 (56.7%) |
| 月間ダイレクト訪問数 | 25.65万 | 1541 |
| ユーザー評価 | 3.7 | 3.8 |
| 対応プラットフォーム | ウェブサイト | ウェブサイト |
PromptBase is a marketplace where creators sell ready-made prompts for popular AI models. Instead of guessing wording from scratch, you browse a category, preview sample outputs, and buy a prompt that already produces a specific style or effect in tools like Midjourney, DALL-E, Stable Diffusion and ChatGPT.
Thousands of ready-to-use prompts organised by model and by output type, from illustration styles to marketing copy.
Listings are grouped by the model they were built for, so you can filter to the tool you actually use.
Each prompt is shown with example outputs, making it easy to judge the style before spending anything.
Anyone can upload prompts for sale and earn revenue share on every copy sold.
Web3.com Ventures is a private venture fund that invests early in founders building the open internet and AI-native applications, from pre-seed through Series A, with concentrated attention rather than broad portfolio spray.
Invests from pre-seed through Series A, aiming to lead or participate in rounds where it can contribute meaningfully beyond capital.
Concentrates on open-network infrastructure and AI-native products, covering six stated themes including compute, privacy and decentralized coordination.
A portfolio of roughly 27 companies spanning data and AI, AI agents, compute, DeFi, Bitcoin infrastructure and consumer applications.
Allocates capital to selected venture managers such as Balaji Fund, HashKey Capital, IOSG Ventures, Animoca Brands and Hack VC.
無料・オープンソースLargely free community-driven prompt sharing and instant chatting, rather than a transactional marketplace.
無料・オープンソースLargely free community-driven prompt sharing and instant chatting, rather than a transactional marketplace.
RLHF・評価・アノテーション向けに検証済みAIトレーナーとデータラベラーを採用
特化型無料の巨大なプロンプト検索・発見プラットフォームですが、PromptBaseのようなクリエイター向け直接収益化マーケットプレイスはありません。
特化型無料の巨大なプロンプト検索・発見プラットフォームですが、PromptBaseのようなクリエイター向け直接収益化マーケットプレイスはありません。
無料・オープンソース個人投資家向けのわかりやすい決算プレビューとマーケットニュース
無料・オープンソースAIエージェントを探し、雇い、構築するマーケットプレイス
無料・オープンソースAIエージェントを探し、雇い、構築するマーケットプレイス
特化型Deeply specialized catalog for Midjourney styles and reference codes, but lacks multi-model text and video coverage.
特化型Deeply specialized catalog for Midjourney styles and reference codes, but lacks multi-model text and video coverage.
無料・オープンソースChatGPT・Claude・Gemini 向けの無料コミュニティ厳選プロンプトライブラリ
無料・オープンソースStartups.RIP is a research library of 2,200+ startup stories — including many Y Combinator companies — that documents what each one built, how it ended, and how you could rebuild it today. Free accounts browse research reports and build plans; Pro adds implementation-ready technical specs and a CLI that imports the research into coding agents like Claude and Codex.
無料・オープンソースStartups.RIP is a research library of 2,200+ startup stories — including many Y Combinator companies — that documents what each one built, how it ended, and how you could rebuild it today. Free accounts browse research reports and build plans; Pro adds implementation-ready technical specs and a CLI that imports the research into coding agents like Claude and Codex.
無料・オープンソースParsers VC is a venture-capital data platform that continuously tracks startups, funding rounds, VC funds, investors, founders and funding news, offering searchable web access and an API so teams can push verified deal data into their own CRM, models or AI agents.
無料・オープンソースParsers VC is a venture-capital data platform that continuously tracks startups, funding rounds, VC funds, investors, founders and funding news, offering searchable web access and an API so teams can push verified deal data into their own CRM, models or AI agents.
本番システム向け AI エージェント開発スタジオ
無料・オープンソースAIプロンプト・エージェント・自動化のコミュニティマーケット
特化型25 種類の AI ツールを内蔵した検索可能な AI プロンプトデータベース
