Napkin AI 每月有 1,029,978 次造訪,月增率 -17.5%,定價模式為免費增值。Phia 每月有 0 次造訪,成長率 —,定價模式為免費。

Phia is a Chrome extension that answers a simple question as you shop: am I about to overpay? Click the "Should I Buy This?" button while viewing a product and Phia compares that item against real-time listings across retail and secondhand marketplaces, then shows cheaper options without taking you off the page. Its database covers hundreds of millions of secondhand items and more than a hundred resale partners, including large platforms like The RealReal, eBay and Poshmark. Beyond price matching, it tracks saved items and reports when prices drop, and surfaces resale-value context so you can judge whether a purchase holds up over time.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | napkin.ai | chromewebstore.google.com |
| 定價模式 | 免費增值 | 免費 |
| 每月造訪次數 | 103萬 (1,029,978) | 0 (0) |
| 月流量變化量 | -21.81萬 (-17.5%) | 0 (—) |
| 主要市場與市佔 | 🇮🇳 印度 (9.1%) | 🌐 全球 (—) |
| 每月直接造訪 | 44.4萬 | 0 |
| 使用者評分 | 4.7 | 4.4 |
| 支援平台 | 網站 | 瀏覽器擴充功能 |

Napkin AI is a visual communication platform that turns plain text into diagrams, infographics, flowcharts, mind maps, data charts, and full presentation decks — no prompt engineering required.
Paste or import your text and Napkin generates infographics, diagrams, flowcharts, mind maps, and data charts that fit your content.
Napkin Slides collaborates with you to turn ideas into complete, ready-to-present decks rather than static images.
Adjust colors, fonts, layouts, and icons, reshape individual elements, and match your brand — nothing is locked after generation.
Export visuals as PPT, PNG, PDF, or SVG and drop them into PowerPoint, Google Slides, Keynote, Notion, or any tool you already use.

Phia is a Chrome extension that answers a simple question as you shop: am I about to overpay? Click the "Should I Buy This?" button while viewing a product and Phia compares that item against real-time listings across retail and secondhand marketplaces, then shows cheaper options without taking you off the page. Its database covers hundreds of millions of secondhand items and more than a hundred resale partners, including large platforms like The RealReal, eBay and Poshmark. Beyond price matching, it tracks saved items and reports when prices drop, and surfaces resale-value context so you can judge whether a purchase holds up over time.
Click "Should I Buy This?" on any product page and Phia checks the item against real-time retail and secondhand listings without requiring a search of your own.
If the item you are viewing looks overpriced, Phia surfaces lower-priced options directly on the same page so you can compare without losing your place.
Access deals from 150+ resale platforms, including large marketplaces such as The RealReal, eBay and Poshmark, backed by a database of 250 million-plus secondhand items.
Save products you are considering and Phia notifies you when their price falls, so you can time the purchase instead of paying full price.
用 AI 將文字與數據變成精美的資訊圖、報告與影片
內建 AI 工具的協作型白板,支援流程圖、心智圖與圖表製作。
自動測試並在結帳時套用有效優惠碼的 AI 省錢助手

專項更強PageOn.AI is an AI presentation and infographic maker. Describe a topic, paste a link or point at a video, and AI agents research it, plan the structure and design interactive pages with charts, media, maps and animated graphics instead of static slides.
專項更強PageOn.AI is an AI presentation and infographic maker. Describe a topic, paste a link or point at a video, and AI agents research it, plan the structure and design interactive pages with charts, media, maps and animated graphics instead of static slides.
專項更強非常適合透過文字語法產生精確的圖表和流程圖,但需要熟悉程式碼。
Zyft is a free price-comparison assistant for Australian shoppers. A browser extension and mobile app monitor the product you are looking at, match the exact item across tens of thousands of retailers, and rank live prices from lowest to highest — with a barcode scanner, price-drop alerts and a daily deals hub built in.
Zyft is a free price-comparison assistant for Australian shoppers. A browser extension and mobile app monitor the product you are looking at, match the exact item across tens of thousands of retailers, and rank live prices from lowest to highest — with a barcode scanner, price-drop alerts and a daily deals hub built in.