# Underpin According to OpenAITools.app telemetry verified on 2026-11-11, Underpin (chromewebstore.google.com) is an AI platform indexed under AI Recruiting generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Freemium pricing model. Top competing alternatives by monthly volume include AIBoss (0 visits/mo), Applyre AI (4.15K visits/mo), LazyApply (128.96K visits/mo). Automatically track job applications and catch duplicate submissions ## Key Telemetry & Specifications | Metric | Value | | :--- | :--- | | Tool Name | Underpin | | Handle | underpin | | Status | active | | Origin | independent | | Maintenance | active | | Official Domain | chromewebstore.google.com | | Website URL | https://chromewebstore.google.com/detail/underpin/kdbncjnjdflmhnoknhdgbnlmjkmeifmg | | Categories | AI Recruiting, AI Checker, AI Task Management, AI Productivity Tools | | Pricing Model | Freemium | | Monthly Visits | 0 | | MoM Traffic Change | 0 | | MoM Growth Rate | — | | Primary Market | Global | | Market Share | — | | Direct Visits | 0 | | Organic Search Visits | 0 | | Social Visits | 0 | | Referral Visits | 0 | | Email Visits | 0 | | Review Score | 4.2 | | Saved Count | 0 | | Supported Platforms | Browser Extension | | Billing Platforms | | | Attributes | Features: Browser Extension; Pricing: Freemium | | Tags | Job application tracking, Duplicate job detection, Job search, Automation, Productivity | ## Overview Underpin is a lightweight Chrome extension built for people who apply to many jobs and lose track of where they have already applied. Rather than making you log every submission by hand, it watches the pages you use to apply and records each application as it happens, building a personal history of your job search without extra spreadsheets. The extension's headline feature is duplicate detection. Because it remembers your previous applications, Underpin can warn you when a current listing matches a role or company you have already applied to, so you avoid wasting effort and avoid looking repetitive to recruiters. It also helps you focus on genuinely new openings instead of re-treading familiar ones. Underpin runs in the background as a popup-driven extension and keeps your data private, with the developer declaring no collection or sale of user data. It is distributed through the Chrome Web Store as a free-to-install tool, making it an easy addition to an existing job-search workflow. ## Pricing & Plans Free to install from the Chrome Web Store, with the developer offering it on a freemium basis for extended use. ## Key Features & Capabilities - **Automatic application tracking:** Detects job application pages as you use them and records each submission automatically, so you do not have to log anything manually. - **Duplicate application alerts:** Compares new listings against your history and warns you when you are about to apply to a role you have already submitted to. - **Focus on new openings:** Keeps a running record of where you have applied so you can concentrate your time on fresh opportunities rather than repeats. - **Popup workflow:** Access your tracked applications through a simple extension popup that opens alongside the site you are already browsing. - **Privacy-minded design:** The developer states that data is not collected, sold, or shared for unrelated purposes. ## Primary Use Cases - **Applying to dozens of roles (Active job seeker):** Automatically build a record of every application so you always know which companies you have already contacted. - **Applying across multiple job boards (Career switcher):** Keep one consistent history of applications made on different platforms instead of losing track between them. - **Avoiding duplicate effort (Busy professional):** Get an alert before re-applying to a role you have already submitted to, saving time and avoiding awkward repeat outreach. ## Strengths - Removes the manual burden of logging job applications - Duplicate-detection warnings directly save time and effort - Free to install as a Chrome extension - Developer declares no data collection or selling ## Limitations - Only available as a Chrome browser extension - Provides tracking and alerts rather than end-to-end application automation ## Frequently Asked Questions ### Does Underpin fill out job applications for me? No. Underpin focuses on automatically tracking the applications you submit and alerting you to duplicate applications; it does not auto-fill or submit forms on your behalf. ### How does it know I applied to a job? It detects application activity on the job sites you visit and records it, so your application history builds up as you browse and apply as normal. ### Is Underpin free? It is free to install from the Chrome Web Store and is offered on a freemium basis, with the free tier covering core tracking and duplicate alerts. ### Is my data private? The developer has disclosed that it does not collect or sell your data and does not use it for unrelated purposes. ### What is Underpin's monthly traffic and growth trend? Underpin currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo. ### Is Underpin free? What is its pricing model? Underpin operates on a Freemium pricing model. Free to install from the Chrome Web Store, with the developer offering it on a freemium basis for extended use. Supported billing and checkout platforms include: not listed. ### What are the best Underpin alternatives in 2026? Based on OpenAITools.app category traffic and feature fit, the top five alternatives to Underpin are: 1. AIBoss (0 visits/mo); 2. Applyre AI (4.15K visits/mo); 3. LazyApply (128.96K visits/mo); 4. Workable (10.78M visits/mo); 5. UpCat (12.58K visits/mo). ### Which platforms and core AI capabilities does Underpin support? Underpin is classified under AI Recruiting, AI Checker, AI Task Management, AI Productivity Tools, supports the following platforms: Browser Extension, and its core capability tags include: Job application tracking, Duplicate job detection, Job search, Automation, Productivity. ## Alternatives | Tool Name | Monthly Visits | Pricing Model | Compare | | :--- | :--- | :--- | :--- | | [AIBoss](https://openaitools.app/tool/aiboss) | 0 | Free | [Compare](https://openaitools.app/compare/aiboss-vs-underpin) | | [Applyre AI](https://openaitools.app/tool/applyre-ai) | 4,146 | Paid | [Compare](https://openaitools.app/compare/applyre-ai-vs-underpin) | | [LazyApply](https://openaitools.app/tool/lazyapply-com) | 128,956 | Paid | [Compare](https://openaitools.app/compare/lazyapply-com-vs-underpin) | | [Workable](https://openaitools.app/tool/workable) | 10,780,627 | Free Trial, Paid | [Compare](https://openaitools.app/compare/underpin-vs-workable) | | [UpCat](https://openaitools.app/tool/upcat) | 12,583 | Free | [Compare](https://openaitools.app/compare/underpin-vs-upcat) | | [LiftmyCV](https://openaitools.app/tool/liftmycv) | 24,594 | Freemium | [Compare](https://openaitools.app/compare/liftmycv-vs-underpin) | | [Kula AI](https://openaitools.app/tool/kula-ai) | 492,326 | Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/kula-ai-vs-underpin) | | [Applicant AI](https://openaitools.app/tool/applicantai) | 2,300 | Free | [Compare](https://openaitools.app/compare/applicantai-vs-underpin) | | [AgentR](https://openaitools.app/tool/agentr) | 445 | Contact for Pricing | [Compare](https://openaitools.app/compare/agentr-vs-underpin) | | [Alex AI](https://openaitools.app/tool/alex-ai) | 235,876 | Contact for Pricing | [Compare](https://openaitools.app/compare/alex-ai-vs-underpin) | | [Reach ATS](https://openaitools.app/tool/reach-ats) | 34,126 | Contact for Pricing | [Compare](https://openaitools.app/compare/reach-ats-vs-underpin) | | [Focus AI](https://openaitools.app/tool/focus-ai) | 7,002 | Paid | [Compare](https://openaitools.app/compare/focus-ai-vs-underpin) | --- Source: https://openaitools.app/tool/underpin