CasperPractice vs. CrabClear
CasperPractice
CasperPractice helps aspiring health students prepare for the Casper test for a fraction of the cost of tutoring. It uses AI to generate practice questions and review students' answers, including video answers. Key Features - Question bank: 150+ realistic Casper-style questions - Question simulator: an environment that simulates a real Casper question, including a timer. - Answer reviews: detailed feedback and a grade on the student's submitted answer. Benefits - Effective preparation: students can prepare effectively, increasing their chances of getting a good score on the Casper test. - Affordable: CasperPractice is a fraction of the cost of traditional tutoring. Use Case A student would use CasperPractice to help them prepare for the Casper test.
CrabClear
CrabClear is the first full data deletion service protecting your privacy by removing info from 1,500+ brokers, not just the 420 competitors cover. Most people don’t realize brokers sell contact details, finances, searches, beliefs, and even family ties. CrabClear offers 4x more coverage with global reach and constant updates. Unlike US-based rivals, we process data only in the EU, safe from US surveillance and fully GDPR-compliant. Pricing is transparent: €79/year (50% off for first 50 customers), cancel anytime, 30-day guarantee. Setup is simple: sign up, we send removal requests to 1,500+ brokers, with monthly cycles and real-time dashboard tracking. Benefits include fewer spam calls, less junk mail, reduced scam risks, and protection from stalking, fraud, and discrimination. Built by privacy advocates behind meetergo (28k+ users), CrabClear delivers honest, affordable, comprehensive protection because your privacy should never be a luxury.
Reviews
Reviews
Item | Votes | Upvote |
---|---|---|
No pros yet, would you like to add one? |
Item | Votes | Upvote |
---|---|---|
No cons yet, would you like to add one? |
Item | Votes | Upvote |
---|---|---|
No pros yet, would you like to add one? |
Item | Votes | Upvote |
---|---|---|
No cons yet, would you like to add one? |
Frequently Asked Questions
CasperPractice offers a cost-effective alternative to traditional tutoring by providing a comprehensive question bank and detailed feedback on answers. While traditional tutoring may offer personalized guidance, CasperPractice's AI-driven approach allows students to practice at their own pace and receive immediate feedback, which can be equally effective for test preparation.
CrabClear stands out by offering data deletion from over 1,500 brokers, significantly more than its competitors, which typically cover around 420. Additionally, CrabClear is GDPR-compliant and processes data only in the EU, providing enhanced privacy protection compared to US-based services. This makes CrabClear a more comprehensive option for individuals concerned about their privacy.
Yes, CrabClear provides better privacy protection than many US-based competitors by ensuring compliance with GDPR and processing data solely within the EU. This approach minimizes exposure to US surveillance practices, making CrabClear a more secure choice for users looking to protect their personal information.
CasperPractice is a preparation platform designed to help aspiring health students effectively prepare for the Casper test. It utilizes AI to generate realistic practice questions and provides detailed feedback on students' answers, including video responses.
The key features of CasperPractice include a question bank with over 150 realistic Casper-style questions, a question simulator that mimics the actual test environment with a timer, and detailed answer reviews with feedback and grading on submitted responses.
The benefits of using CasperPractice include effective preparation for the Casper test, which can increase the likelihood of achieving a good score. Additionally, it is an affordable alternative to traditional tutoring, making it accessible to a wider range of students.
A student can use CasperPractice by engaging with its question bank and simulator to practice for the Casper test. They can receive detailed feedback and grades on their submitted answers, which helps in identifying areas for improvement.
CrabClear is a full data deletion service designed to protect your privacy by removing personal information from over 1,500 brokers. Unlike its competitors, which only cover 420 brokers, CrabClear offers extensive global reach and constant updates. The service is GDPR-compliant and processes data only in the EU, ensuring safety from US surveillance.
Using CrabClear provides several benefits, including fewer spam calls, reduced junk mail, and lower risks of scams. It also offers protection against stalking, fraud, and discrimination, making it a comprehensive solution for privacy protection.
CrabClear ensures data removal by signing you up and sending removal requests to over 1,500 brokers. The process includes monthly cycles and real-time dashboard tracking, allowing users to monitor the status of their data removal.
CrabClear offers a transparent pricing structure at €79 per year, with a 50% discount for the first 50 customers. Users can cancel anytime and are provided with a 30-day guarantee.
CrabClear was developed by privacy advocates behind meetergo, which has over 28,000 users. The team is committed to providing honest, affordable, and comprehensive privacy protection.
Related Content & Alternatives
- 21.ChatGPT
ChatGPT is still the best AI in 2024. I use it for coding pretty much every day and occasionally for one-off tasks and recipes. It's worth the $20/month fee.
- 23.Panem
Don't let your budget be wasted on unnecessary SaaS subscriptions - Panem is here to help you take control. Our cutting-edge solution streamlines your spending, ensuring you're not throwing money at services that drain your financial resources. We know that juggling multiple SaaS subscriptions can be overwhelming, especially when you're manually tracking them to avoid overspending and missing out on savings. Panem simplifies this process by securely connecting to your bank account using leading banking APIs. Our AI-powered algorithms classify your transactions, analyzing your spending habits to pinpoint redundant or underused subscriptions. With our insights, you can make informed decisions about your SaaS investments, ensuring every dollar spent adds value to your business. We go beyond merely identifying unnecessary expenses. Panem also sends timely reminders to cancel subscriptions before they renew, preventing unwanted charges. This automation saves you time and money, allowing you to concentrate on what truly matters for your business. We're confident in the value we offer. If your savings don't cover the cost of Panem, we'll give you three additional months free. This guarantee reflects our commitment to your financial health and our confidence in our service's effectiveness. Panem provides a comprehensive dashboard that gives you a clear view of all your SaaS spending. Our user-friendly interface tracks active subscriptions, upcoming renewals, and total costs, helping you stay on top of your finances and make data-driven decisions about which services to keep or cut. Our intelligent forecasting tool predicts future SaaS costs based on your current spending patterns, allowing you to budget more effectively and avoid unexpected expenses. Additionally, we offer personalized recommendations for alternative SaaS solutions that better fit your needs and budget, ensuring you get the best value without compromising quality.
- 012.Cakewalk AI
Awesome tool that helps organize your AI work with workspaces and dynamic prompts. This lets you build prompts using {{variables}}!.
- 019.StartKit.AI
StartKit.AI is a boilerplate designed to speed up the development of AI projects. It offers pre-built REST API routes for all common AI tasks: chat, images, long-form text, speech-to-text, text-to-speech, translations, and moderation. As well as more complex integrations, such as RAG, web-crawling, vector embeddings, and much more! It also comes with user management and API limit management features, along with fully detailed documentation covering all the provided code. Upon purchase, customers receive access to the complete StartKit.AI GitHub repository where they can download, customize, and receive updates on the full code base. 6 demo apps are included in the code base, providing examples on how to create your own ChatGPT clone, PDF analysis tool, blog-post creator, and more. The ideal starting off point for building your own app!
- 038.Narrow AI
Introducing Narrow AI: Take the Engineer out of Prompt Engineering Narrow AI autonomously writes, monitors, and optimizes prompts for any model - so you can ship AI features 10x faster at a fraction of the cost. Maximize quality while minimizing costs - Reduce AI spend by 95% with cheaper models - Improve accuracy through Automated Prompt Optimization - Achieve faster responses with lower latency models Test new models in minutes, not weeks - Easily compare prompt performance across LLMs - Get cost and latency benchmarks for each model - Deploy on the optimal model for your use case Ship LLM features 10x faster - Automatically generate expert-level prompts - Adapt prompts to new models as they are released - Optimize prompts for quality, cost and speed Learn more at getnarrow.ai
- 043.Exam Samurai
ExamSamur.ai offers a new approach to exam preparation, utilizing AI to streamline and improve the study process. Its instant exam generation feature allows students to quickly convert notes, PowerPoints, and various file types into practice exams tailored to their course material, saving valuable time. The platform supports a wide range of question styles, from multiple choice to essay questions, giving users flexibility in how they test their knowledge. Beyond just generating exams, ExamSamur.ai provides real-time grading with detailed explanations, allowing students to immediately learn from their mistakes and reinforce their understanding. The intelligent tracking dashboard offers insights into performance, helping users identify strengths and areas for improvement over time. Additionally, with support for dozens of file types and the ability to integrate seamlessly with different learning materials, ExamSamur.ai ensures that no matter how students study, they can transform their content into a comprehensive exam experience. This holistic combination of features makes ExamSamur.ai a superior tool for students looking to excel in their studies.
- 01.Lexawise Real Estate Exam Prep
Lexawise.com it's a real estate exam prep with an AI Chat Tutor –one of the many features you can find in the plataform– crafted by real estate experts to answer all your exam-doubts and optimize your study process in successfully become a real estate professional and pass the exam on your first try
- 11.Australian Citizenship Tests
The Australian Citizenship Tests app is a tool that helps you get ready for the Australian citizenship test. It’s made to be simple and easy to use, giving you practice questions, full-length tests, and helpful study materials. The questions are based on official resources, so you’ll get a good idea of what the real test is like. You can use the app on your phone or laptop, and there’s no limit to how many practice tests you can take. The app tracks your progress, so you’ll know which topics you need to work on. There’s also a demo with audio explanations if you prefer listening while studying. The app was created by Jogi, an independent developer who originally built it to help his wife prepare for her test. He noticed there weren’t many good resources available, so he decided to make one that’s clear, useful, and easy for anyone to use. Many people have found the app helpful. Users from different countries—like Sweden, Iran, Vietnam, Brazil, and Pakistan—say it made studying less stressful and boosted their confidence. Over 3,000 people are currently using it, and the platform has recorded thousands of answered questions and practice tests taken. There’s a 7-day free trial, and if you’re not happy with it, there’s a money-back guarantee. To qualify for that, you’ll need to complete all the practice tests in the app. The prices are in US dollars, and your personal information is kept secure. If you want, you can also check out their blog for study tips, test-day advice, and information about Australian history and culture.
- 16.AI Presentation Makers
AIPresentationMakers is a specialized review site dedicated to AI presentation tools. AIPresentationMaker offers: Comprehensive, hands-on reviews of every AI presentation tools An expert editorial team composed of professional designers and developers Tutorials, tips and tricks, and coupon codes for getting started with AI presentation tools The site's goal is to make it easy to understand how various AI products work and identify which products are the best fit for different types of users. All of the site’s content is based on the team’s expertise in both slide-making, as well as AI. The editorial team tests each product using real-world prompts and examples to provide the most representative set of scenarios on which to measure the applications.
- 018.Inbox Zapper
Inbox Zapper is a gmail unsubscribe tool that allows you to unsubscribe from emails with 1 click. A gmail unsubscribe tool that actually works - mass delete and unsubscribe from unwanted emails instantly. Inbox Zapper scans your inbox for email lists and unwanted emails, letting you unsubscribe from thousands of junk emails and mass delete emails in just a click. Using our Chrome extension or web app, you connect your gmail account, and view a filtered list of all your subscriptions. You can then decide to either keep and mark them safe, or unsubscribe. You can also mass delete all previous emails from that sender. We use a new method that is guaranteed to block new emails, unlike what traditional email blockers do which is often unreliable and doesn't work. Scans your inbox to identify mailing lists and junk Mass unsubscribe from newsletters and junk mail in one click Mass delete emails from any sender in one click
- 035.Certifast
Tired of manually creating each certificate and wasting hours on repetitive tasks? Certifast is here to simplify your life! Designed for anyone who needs to generate certificates quickly and efficiently, Certifast is your go-to solution. Here's what makes Certifast stand out: - Bulk Creation in Seconds: Generate thousands of certificates at once, saving you time and effort. - Easy Customization: Personalize each certificate with names, grades, or unique numbers effortlessly. - User-Friendly Interface: No design skills needed—navigate through Certifast with ease and choose from a variety of templates. - High-Quality Results: Every certificate is produced in high resolution, perfect for printing or digital use. - Seamless Data Integration: Import data from CSV files to automatically fill in certificate details and reduce errors. - Versatile Application: Ideal for schools, businesses, events, and more, Certifast adapts to any setting where certificates are needed. Certifast is more than just a certificate maker—it's a time-saving tool designed to enhance your productivity. Say goodbye to manual certificate creation and hello to the simplicity of Certifast. Try Certifast today with our free trial and see how easy certificate creation can be!
- 047.NowKnow
NowKnow helps you get market research done in hours instead of weeks. Ask questions, upload designs, and get thoughtful feedback from AI personas that represent your target audience. Key Features - Fast Results: Get detailed feedback within hours instead of waiting weeks for traditional surveys - Realistic Feedback: AI personas provide authentic responses based on real demographic profiles - Visual Testing: Upload images and designs to get feedback on everything from logos to interfaces - No Privacy Concerns: Since responses come from AI personas, there's no GDPR/CCPA compliance needed Benefits - Test More Ideas: Run multiple studies quickly and affordably - Iterate Freely: Adjust your questions and run new versions instantly - Target Precisely: Get feedback from specific demographic groups - Move Faster: Make informed decisions without long research delays Use Case Test everything from marketing messages to visual designs. Perfect for comparing UI layouts, A/B testing ads, getting feedback on logos, evaluating product mockups, and choosing the best social media content.
- 050.Lisapet.ai
Lisapet.ai is the next-level AI product development platform that empowers teams to prototype, test, and ship robust AI features 10x faster. Key Features - Best-in-class AI Playground: Swiftly test and iterate your prompts. Reduce the hassle of prompt prototyping. Our best-in-class AI playground makes the workflow faster, saving you time and effort in designing prompts. - Test-driven prompt engineering: Evalute and measure quality across large data sets. Build a collection of test cases to find the best prompt/model combination across different scenarios Benefits - Save Time: Cut down manual testing and free up your team to focus on shipping features. - Increase Confidence: Automate your testing to ensure reliable AI behavior before deployment. - Optimize Performance: Easily identify the best-performing prompts through side-by-side testing and real-time analytics. - Collaborate Seamlessly: Share progress with stakeholders and incorporate feedback directly within the platform. - Reduce Costs: Monitor token usage and optimize spending with detailed cost breakdowns. Use Case - Rapid Development of AI-Powered Features: Equip your product teams with tools to build, test, and launch AI-powered features without bottlenecks. - Scalable Prompt Engineering: Automate testing and validation to save time and reduce errors in prompt design. - Collaborative Testing: Enable cross-team collaboration by sharing reports and integrating feedback seamlessly.
- 053.RabbitHoles AI
RabbitHoles AI is an app to have AI conversations on an Infinite canvas. Each node on the canvas is a conversation. Multiple conversations can be connected to share context, along with adding other data sources like Pdf files, youtube videos, etc Key Features - Multiple Chats On Canvas: Have multiple connected chats with AI on the same canvas. - Unlimited Canvases: Create unlimited canvases - Latest Pro Models: Chat with all the popular LLM models from ChatGPT, Claude, Perplexity, Gemini, and Grok (xAI) - Bring Your Own Keys: Bring your own keys. Everything is stored locally - One-Time Purchase: Pay only once and use the product forever Benefits - No loss of context: As a side effect of branching chats, you control the length of the conversation; this prevents loss of context - Spatial Conversation: Learn/research faster on a whiteboard like canvas - Non-linear chats: Our brains don't think or learn linearly, so why should our chatbots be linear? - Multiple LLMs: Get different perspectives from multiple LLM models - Single Window: For every rabbit hole you go into, you stick to one infinite whiteboard that allows you to go deep into intellectual exploration Use Case Advanced AI Users can get what they want out of AI by having long explorative conversations with different AI models on an infinite canvas. There'll be less repetition, copy/pasting, and loss of context as you can: 1. Create branches of the conversations 2. Keep multiple conversations on a single canvas 3. Mix and match various chats to share context
- 11.SafeSelect - Simple Safe Shopping. Keep toxic products out of your home
Features: - Checks Food and Personal Care ingredients for toxins, allergens, or diet restrictions on any site - Effortlessly auto-scans Amazon product pages for harmful ingredients - Highlight text and right-click for manual ingredient scans on any site - Scans images of ingredient lists for harmful substances - Update your user profile with allergy or diet information for personalized ingredient checks - Alerts for thousands of ingredients that are known or suspected to cause cancer, interfere with hormones, harm fertility, cause birth defects or developmental issues, trigger allergies, or are otherwise banned or restricted. - Free to use, unbiased, and ad-free. - Centered on privacy – we don't even require your email. SafeSelect: Your Wellness Ally in Smart Online Shopping Tired of researching product ingredients in food and personal care items? SafeSelect makes it simple. SafeSelect tells you which products are safe and which aren’t, so you don’t have to. Avoiding toxic ingredients? On a diet? Have allergies? SafeSelect has you covered. Regulations often lag behind science, leaving harmful ingredients in everyday products. It’s up to us to stay informed and protect our health. But keeping track of countless additives and staying updated with new research is overwhelming. SafeSelect helps you shop safely and intentionally. It takes the burden of research off your shoulders.
- 016.Truelist
Truelist is a subscription-based email verification platform that provides unlimited email validation for sales and marketing lists. It’s tailored for sales and marketing professionals as well as developers, offering one-click integrations with popular platforms to simplify list imports. With no need to purchase credits, teams can validate lists affordably and efficiently. Additionally, Truelist offers free single email validation, making it versatile for both bulk and individual verifications. By keeping lists clean, it boosts engagement and strengthens sender reputation, essential for effective email outreach.
- 018.SaaSCurate
SaaSCurate is a community-driven platform where SaaS founders launch and grow their products. Key Features - List Your Product: Feature it on the platform to get in front of an active community of SaaS enthusiasts. - Newsletter Spotlight: Get your product highlighted in our weekly newsletter, reaching all community members. - Community Notifications: Launching on Product Hunt? Announce it to the whole community! - Social Proof: Earn badges and endorsements to build credibility and attract more users. - SEO Boost: Secure a valuable dofollow backlink to strengthen your SEO. Benefits - Maximize Visibility: Build buzz and get new people using your product. - Increase Credibility: Attract customers and gain credibility with endorsements and badges. - SEO Boost: Secure dofollow backlinks that improve your search rankings and drive organic traffic to your site. - Community Engagement: Launch announcements and newsletter features keep your product top-of-mind as you grow. Use Case - First-Time Launching: Kickstart your product’s journey with instant visibility and social proof from a community eager to discover new tools. - Growing an Existing Product: Boost ongoing engagement by featuring updates in newsletters and gaining SEO-friendly backlinks to attract fresh users. - Launching on Other Platforms: Amplify your reach by notifying the SaaS community about launches on Product Hunt or AppSumo, driving more traffic and engagement.
- 14.Clerk
Clerk is a comprehensive user management and authentication platform designed to streamline how developers handle user accounts within web and mobile applications. It offers a suite of embeddable UI components—such as <SignIn/>, <SignUp/>, <UserButton/>, and <UserProfile/>—that integrate seamlessly into your application without redirecting users off-site. These components are fully customizable to match your brand, making the user experience cohesive and frictionless. Under the hood, Clerk provides a robust API and SDKs compatible with modern frameworks like Next.js, Remix, React, and Expo. It handles the entire authentication lifecycle, supporting multifactor authentication (MFA), session management, passwordless sign-in (via magic links or one-time passcodes), and traditional password-based methods with breach detection. The platform also integrates social sign-on (SSO) with over 20 providers, enabling quick user onboarding while adhering to security best practices. Clerk’s security posture includes SOC 2 Type 2 certification and CCPA compliance, with continuous third-party audits and penetration testing. Fraud prevention measures, like disposable email blocking and bot detection powered by machine learning, are built-in to reduce spam and abusive sign-ups. For B2B SaaS applications, Clerk provides advanced multi-tenancy features, enabling organization-based user management with custom roles, permissions, auto-join functionality based on email domains, and invitation systems—all accessible through both code and an admin dashboard. Developers benefit from rapid integration, significantly reducing the time spent on building authentication systems from scratch. Clerk acts as the single source of truth for user data and integrates seamlessly with popular backend services like Supabase, Firebase, and Convex. With free access for up to 10,000 monthly active users, it’s positioned as a scalable solution that grows with your application’s needs.
- 12.Breathworx
Breathworx is an on-demand breathwork service designed for stress relief, decision clarity, and a happier mood, with guaranteed results in a single session—even for those who “can’t meditate.” Folks who’ve tried it say they: Feel less “in their head” generally Feel an overwhelming sense of gratitude and clarity Feel more confident, calm, & authentic in social situations Get clearer answers in big decision making Relieve stress, anxiety, heartbreak, loss, and depression Have more reliable stress coping mechanisms Release the “emotional gunk” that builds in them Feel more grounded and in touch with their bodies Are less reactive in difficult situations The classes primarily use guided meditations and Circular Breathwork, a simple technique involving 2 breaths in (belly, then chest) and 1 breath out, all through the mouth. Also known as 2-part breathwork, holotropic breathwork, or triangle breathing, this method yields transformative results in a short amount of time. Breathworx offers both full-length 40-60 minute sessions and shorter 10-20 minute versions, accessible on any browser or device, anytime. Whether you use this "cheat code" once a week, once a month, or daily during particularly hard times, it's all up to you. Many people find that even a single class is worth more than years of therapy, where one session can cost more than a yearly Breathworx membership. In fact, if you take just one full class a year, you’ll likely value the benefits beyond the yearly subscription price. Most in-person classes have about 30 minutes of breathing wrapped in some meditation or gratitude practice, making for about 45 minutes total. Breathworx offers similar formats, as well as shorter versions, ensuring there's a session that fits your schedule and needs. Whether you're looking to relieve stress, gain clarity, or simply add a powerful tool to your wellness toolkit, Breathworx is designed to be as transformational, enjoyable, and meaningful as possible.