# David vs WebFill David 每月有 0 次造訪，月增率 —，定價模式為免費增值。WebFill 每月有 2,044 次造訪，成長率 -12.5%，定價模式為免費增值。 | 指標 | [David](https://openaitools.app/tw/tool/david) | [WebFill](https://openaitools.app/tw/tool/webfill) | | :--- | :--- | :--- | | 網站網址 | https://chromewebstore.google.com/detail/david/bndgfamlgnkegpcifaondpepplpecdni | https://webfill.co | | 分類 | AI 表單, AI 助手, AI 生產力工具, AI 瀏覽器 | AI 表單, AI 聊天機器人, AI 郵件助手, AI 郵件生成器 | | 定價模式 | 免費增值 | 免費增值 | | 每月造訪次數 | 0 | 2,044 | | 月成長率 | — | -12.5% | | 主要市場 | 全球 | 全球 | | 直接造訪 | 0 | 805 | | 評論分數 | 3.8 | 4.1 | | 收藏數 | 0 | 0 | | 支援平台 | 瀏覽器擴充功能 | 網站 | ## David David is a small Chrome extension that fills in web forms for you. It reads the fields on a registration, survey or checkout page and populates them using what it has learned about your preferences, so repetitive data entry takes seconds instead of minutes. **價格與方案:** Listed in the Chrome Web Store as freemium. The extension is a free install; no separate subscription price or official pricing page is published. - **Automatic field completion:** Detects form fields on the page and populates them automatically rather than making you tab through and type each one. - **Preference learning:** The extension adapts to your preferences and typical answers, so repeated fills need less correction. - **Customisable behaviour:** Settings let you decide how much the extension does on its own versus how much you review before submitting. - **Works across registrations and surveys:** Covers registrations, surveys, checkouts and other multi-field web forms rather than one specific site. - **Lightweight footprint:** The extension is tiny, so it adds negligible browser overhead. **優勢:** Very small download (about 61 KB) with minimal browser overhead; Handles the repetitive part of registrations, surveys and checkout forms; Adapts to your preferences so fills improve over time; Settings let you keep control over what it fills automatically **限制:** Only around 20 installs and zero ratings, so maturity is unproven; English-only interface; Stores and reads page content to function, which some users will weigh carefully; No published pricing page or dedicated website, only the store listing [Profile (Markdown)](https://openaitools.app/tw/tool/david.md) ## WebFill WebFill is a browser extension that uses AI to fill web forms automatically, complete surveys, handle data entry, solve multiple-choice questions, generate and reply to emails, and read screen content with WebFill Vision. **價格與方案:** Freemium. Free plan: 1K words/month, basic models, 20 Vision uses. Standard: $7.99/mo (100K words, 400 Vision uses). Premium: $19.99/mo (250K words, 1,000 Vision uses, enterprise-level data security). Annual billing saves 20%. - **Automatic form filling:** WebFill detects fields on a page and completes forms, surveys and data-entry screens automatically, learning per-site instructions over time. - **Screenshot analysis with Vision:** WebFill Vision captures any part of your screen and returns answers, aimed at multiple-choice questions, online assessments and on-screen content. - **AI email generation:** Generate or reply to emails straight from your inbox by pressing the WebFill button and letting the AI draft the response. - **Task and data-entry automation:** Upload a PDF or paste text and let WebFill handle repetitive data entry, MCQ solving and survey completion with saved instructions per website. - **Tiered plans and models:** Choose from free, Standard and Premium plans with increasing word budgets, Vision usage and access to more powerful AI models. **優勢:** Automates genuinely tedious work like forms, surveys and data entry; WebFill Vision reads on-screen content for quick answers; Saves per-website instructions so repeated tasks get faster over time; Handles email drafting and replies from directly inside your inbox **限制:** Vision features aimed at exam and MCQ answering sit in a gray area with many schools' and employers' policies; Word and Vision usage are capped by plan, so heavy users may hit limits quickly; The free tier is limited to 1K words per month with basic models and 20 Vision uses [Profile (Markdown)](https://openaitools.app/tw/tool/webfill.md) ## 常見問題 ### David 與 WebFill 的每月流量相比如何？ David 每月有 0 次造訪，而 WebFill 有 2,044。流量估算反映受眾規模，並非產品品質。 ### 兩者的成長率相比如何？ David 的月增率為 —；WebFill 為 -12.5%。 ### 價格相比如何？ David：免費增值。Listed in the Chrome Web Store as freemium. The extension is a free install; no separate subscription price or official pricing page is published. WebFill：免費增值。Freemium. Free plan: 1K words/month, basic models, 20 Vision uses. Standard: $7.99/mo (100K words, 400 Vision uses). Premium: $19.99/mo (250K words, 1,000 Vision uses, enterprise-level data security). Annual billing saves 20%. ## 替代方案 | # | 工具名稱 | 每月造訪次數 | 月成長率 | 定價模式 | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Monica](https://openaitools.app/tw/tool/monica-ai) | 4,512,775 | -11.3% | 免費增值 | 橫跨網頁、瀏覽器、桌機與行動端的全能 AI 助手 | [.md](https://openaitools.app/tw/tool/monica-ai.md) | | 2 | [Fillout](https://openaitools.app/tw/tool/fillout-com) | 3,923,917 | -9.7% | 免費增值 | 用 AI 在幾分鐘內打造強大的表單、問卷和測驗 | [.md](https://openaitools.app/tw/tool/fillout-com.md) | | 3 | [Sider](https://openaitools.app/tw/tool/sider) | 2,644,740 | -10.6% | 免費增值 | 面向閱讀、寫作與研究的 AI 側邊欄與瀏覽器代理 | [.md](https://openaitools.app/tw/tool/sider.md) | | 4 | [Sider](https://openaitools.app/tw/tool/sider-ai-extension) | 2,644,740 | -10.6% | 免費增值 | 你的瀏覽器 AI 代理：一個側邊欄搞定對話、自動化與創作 | [.md](https://openaitools.app/tw/tool/sider-ai-extension.md) | | 5 | [forms.app](https://openaitools.app/tw/tool/forms-app) | 987,157 | -11.2% | 免費增值、付費 | 幾秒內建立表單、問卷與測驗——免費回覆數量不限 | [.md](https://openaitools.app/tw/tool/forms-app.md) | | 6 | [HARPA AI](https://openaitools.app/tw/tool/harpa-ai) | 537,461 | +99.3% | 免費增值 | 把各大 AI 模型與網頁自動化合而為一的瀏覽器代理 | [.md](https://openaitools.app/tw/tool/harpa-ai.md) | | 7 | [HyperWrite](https://openaitools.app/tw/tool/hyperwrite-ai) | 255,429 | +34.4% | 免費增值 | 具備自動補全、研究與 Chrome 擴充功能的 AI 寫作助手 | [.md](https://openaitools.app/tw/tool/hyperwrite-ai.md) | | 8 | [Retriever AI](https://openaitools.app/tw/tool/retriever-ai) | 45,292 | +32% | 免費增值 | 登入狀態下也能運作的免費 AI 瀏覽器代理 | [.md](https://openaitools.app/tw/tool/retriever-ai.md) | | 9 | [Instafill.ai](https://openaitools.app/tw/tool/instafill) | 35,630 | -36.6% | 免費試用、付費、需聯絡報價 | Instafill.ai is an online AI form filler that reads any PDF or Word document, detects every field, and automatically completes it using data you already have. Upload a form, let the AI extract and map answers, review the | [.md](https://openaitools.app/tw/tool/instafill.md) | | 10 | [Compose AI](https://openaitools.app/tw/tool/compose) | 34,896 | -48.1% | 免費增值、免費試用、需聯絡報價 | 在你輸入的任何地方替你補完句子的 AI 寫作助手 | [.md](https://openaitools.app/tw/tool/compose.md) | --- 來源：https://openaitools.app/tw/compare/david-vs-webfill More Markdown: [分類](https://openaitools.app/tw/categories.md) · [流量排名](https://openaitools.app/tw/rankings.md) · [llms.txt](https://openaitools.app/tw/llms.txt)