DoNotPay 记录了 248,348 月访问量,月度环比增长为 +9.1%,定价为付费。QuickFiling 记录了 11,413 月访问量,增长率为 +38.8%,定价为 Free to start, pay per package。
QuickFiling provides specialised AI assistants that prepare complete, ready-to-file packages for US immigration and academic admissions. You pick a specialist — Dr. NIW for EB-2 National Interest Waiver, Dr. EB1A for extraordinary ability, Dr. EB1B for outstanding professors and researchers, Dr. I-485 for adjustment of status, or Dr. EB-5 for investor petitions — and it guides you through the criteria, helps organise your evidence, drafts petition letters and exhibits, auto-fills USCIS forms, and assembles everything into one typeset PDF you can review and download.
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | donotpay.com | quickfiling.us |
| 定价模式 | 付费 | Free to start, pay per package |
| 月访问量 | 24.83万 (248,348) | 1.14万 (11,413) |
| 月度环比流量变化 | +2.08万 (+9.1%) | +3189 (+38.8%) |
| 主要市场与份额 | 🇺🇸 美国 (49.7%) | 🌐 全球 (—) |
| 直接访问 / 月 | 9.39万 | 2488 |
| 用户评分 | 3.8 | 4.2 |
| 支持的平台 | 网站 | 网站 |

帮你取消、索赔、申诉并拿回钱款的 AI 消费者维权助手
一次订阅即可解锁涵盖资金保护、反骚扰、官僚流程与消费者权益的庞大工具库。
生成此类流程通常所需的正式文件——申诉信、退款申请、行政复议。
签发虚拟卡,其中一款专为自动拒绝扣款而设计,避免免费试用自动转为付费订阅。
处理寄信、传真、公证、DMV 预约、公共记录申请等重复性行政事务。
QuickFiling provides specialised AI assistants that prepare complete, ready-to-file packages for US immigration and academic admissions. You pick a specialist — Dr. NIW for EB-2 National Interest Waiver, Dr. EB1A for extraordinary ability, Dr. EB1B for outstanding professors and researchers, Dr. I-485 for adjustment of status, or Dr. EB-5 for investor petitions — and it guides you through the criteria, helps organise your evidence, drafts petition letters and exhibits, auto-fills USCIS forms, and assembles everything into one typeset PDF you can review and download.
Dr. NIW, Dr. EB1A, Dr. EB1B, Dr. I-485, and Dr. EB-5 each guide you through the specific statutory criteria and requirements for that petition category.
Import documents by URL or email, run citation analysis, and let the assistant tell you exactly what supporting material is still missing.
Draft petition letters, sections, essays, and exhibits with section-by-section assistance — petitions, RFE responses, and admissions documents included.
AI fills the USCIS forms and an in-browser editor lets you highlight, cut pages, and annotate evidence PDFs, with full version history to revert any change.
覆盖事务所每一件案件的法律 AI 与案件管理。

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 result in a visual editor, then export a finished document in under a minute.
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 result in a visual editor, then export a finished document in under a minute.
专项更强结合律师起草的模板与 AI 副驾驶,但目标是合约建立而非消费者的官僚争议。
专项更强专注于自动化生成信用修复异议信件,但在一般消费者权益维护任务上的广度较低。