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List · created July 2026

Best American-Made Software

Silicon Valley's finest — and the rest of the country too.

The best software built by US-based makers and companies — American-made tools across every category, ranked by the people who use them daily.

387Items
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  1. 301AppealMyTax

    AppealMyTax is a property tax appeal platform designed to help homeowners determine whether their property has been overassessed and, if so, provide the tools necessary to challenge that assessment and potentially reduce their annual property tax bill. The service focuses on making the property tax appeal process faster, simpler, and significantly less expensive than traditional tax protest companies by offering a flat-fee model instead of taking a percentage of a homeowner's savings year after year. The platform begins with a free property tax assessment analysis. Homeowners simply enter their address, and the system reviews public appraisal records, comparable properties, and local tax assessment data to determine whether the property's assessed value appears higher than its market-supported value. Within seconds, users receive an estimate of their potential overassessment and the amount they may be overpaying annually in property taxes. Unlike many traditional property tax protest services that operate on contingency fees, AppealMyTax emphasizes transparency and affordability. If the platform identifies a strong appeal opportunity, homeowners can purchase a one-time protest kit for a flat fee of $49. This package includes a pre-filled appeal document, supporting comparable property data, county-specific filing instructions, and evidence designed to strengthen the homeowner's case. Because the fee is fixed, users keep 100% of any tax savings they achieve rather than surrendering a portion of those savings to a third-party service every year. The company's approach is built around public data and verifiable evidence. The platform analyzes millions of property records and compares a home's assessed value against similar properties in the same area. The resulting report highlights potential discrepancies and provides supporting comparable sales and assessment data that homeowners can independently verify through county appraisal records. This evidence-based approach aims to replace guesswork with clear, documented information that can be used during the appeal process. AppealMyTax also focuses heavily on simplicity. The process is divided into three straightforward steps. First, the homeowner enters their property information and receives an assessment analysis. Second, if an appeal opportunity exists, the platform generates a completed protest package with supporting documentation. Third, the homeowner reviews the materials and submits them through their local appraisal district or tax authority. In many cases, the actual filing process can be completed in just a few minutes. A major selling point of the platform is the long-term financial impact of a successful appeal. Property tax reductions often remain in effect until the property is reassessed, meaning a single successful appeal may generate savings for multiple years. AppealMyTax highlights how a relatively small upfront investment can potentially result in hundreds or even thousands of dollars in cumulative tax savings over time. The platform currently provides detailed support across multiple U.S. states, including Texas, Florida, Georgia, Colorado, New Jersey, and New York, with particularly extensive coverage of Texas counties. Users can access local deadlines, filing procedures, county-specific guidance, and regional assessment data tailored to their location. In addition to its appeal services, AppealMyTax offers educational resources, sample protest kits, overassessment maps, state-specific guides, county-level tax information, methodology explanations, and comparison pages that help homeowners understand the differences between various property tax appeal options. The company also provides tools for real estate professionals, lenders, and referral partners interested in helping clients identify potential tax savings opportunities. Overall, AppealMyTax positions itself as a homeowner-focused alternative to traditional property tax protest firms. By combining automated property analysis, public record data, pre-prepared appeal documentation, transparent pricing, and educational resources, the platform seeks to make property tax appeals accessible, affordable, and understandable for homeowners who want to reduce unnecessary tax expenses while retaining all of the savings they earn through a successful appeal.

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  2. 302TinyAdz

    Google, Facebook, and the rest? Total garbage. They’re built for VC-funded startups burning cash, happy to lose $10 for every $5 they make. Screw that. I got sick of the scams, bots, fake clicks, zero returns. So I built a better ad network. No fluff, no fraud. Advertisers get real ROI. Publishers earn legit revenue. It’s advertising that works for everyone. Member of marsx.dev family Got a question or wanna say hi? I’m on Twitter: @johnrushx

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  3. 303Syllaby

    What is Syllaby? Syllaby is an AI-powered video marketing platform that turns ideas into viral social media videos in minutes. Built for creators and businesses who want to scale content without scaling effort, Syllaby handles the entire workflow from ideation, content scheduling, outline and script generation, and even avatar-based video creation. With 250,000+ videos created on the platform, it has become a go-to tool for solopreneurs, marketing agencies, and enterprise teams alike. Who It's For Syllaby is built for businesses, marketers, sales agents, content creators, and professionals in various industries looking to create and run successful video marketing campaigns on social media. It serves a wide range of verticals including real estate, mortgage brokers, lawyers, doctors, dentists, therapists, fitness centers, restaurants, fashion retailers, marketing agencies, non-profits, and online educators. Whether you're a camera-shy entrepreneur or a marketing team managing multiple brands, Syllaby adapts to your workflow. syllaby How It Helps Syllaby saves you thousands of dollars and countless hours by not having to hire an expensive agency, cutting content creation time by up to 70%. The platform follows a simple four-step workflow: Discover trending ideas, Generate scripts, Customize with AI-generated visuals and voice, then Schedule across your social platforms. Instead of burning hours on production, you focus on strategy while AI handles the heavy lifting. syllaby

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  4. 304Nano Banana

    Nano Banana Image Generation Tool for Fast, Accurate, and High-Resolution AI-Powered Visual Creation. Achieve compelling AI art with ease. Upload a photo or describe your idea — our AI image generator powered by Nano Banana will interpret and visualize it into a refined, shareable image up to 4K quality.

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  5. 305Polym

    Polym is an audio app incorporating active learning for the retention and recall of foundational knowledge. Courses on essential subjects are medium-form, with abbreviated versions, and audio flashcards. Subjects include: Statistics, Probability, Logic, Economics, Computer Science, AI, Philosophy, History, and more for self-study and lifelong learning. The app utilizes retrieval practice, spaced repetition, and interleaving to enhance long-term memory.

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  6. 306Nanobanana 2

    Nanobanana 2: Next-Gen AI Image Generation Create stunning 4K visuals with flawless text and perfect subject consistency. Powered by Google DeepMind to deliver pro-level quality at a fraction of the cost. What is Nanobanana 2? An advanced AI image generation and editing model developed by Google DeepMind, designed to solve the most common challenges in AI imagery. Powered by Google DeepMind Nanobanana 2 is Google's next-generation platform that brings together top-tier image quality and lightning-fast processing speeds. Speed & Cost Efficiency Generate stunning images 3 to 5 times faster and cut costs by up to 50% compared to previous Pro models. Flawless Text Rendering Nanobanana 2 supports up to 4K resolution rendering, ensuring typography and localized text within your images are perfectly legible. Storyboarding Mastery Achieve unprecedented subject consistency, effortlessly maintaining the exact look of up to 5 characters or 14 objects across multiple generated images.

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  7. 307Aironprice LLC

    AironPrice.com is a modern travel booking and customer support platform designed to help travelers search, compare, and manage flight reservations with ease. The platform focuses on making air travel simpler by offering assistance for flight bookings, ticket changes, cancellations, refund guidance, baggage-related concerns, and general travel support across multiple domestic and international airlines. Built for travelers who value convenience and quick access to information, AironPrice.com provides a user-friendly experience that helps customers explore flight options and navigate common airline-related issues without unnecessary confusion. Because apparently the aviation industry collectively decided that changing a seat assignment should feel like filing taxes during a thunderstorm. The platform is especially useful for passengers looking for support during unexpected travel situations such as missed flights, schedule changes, delays, or refund requests. AironPrice.com aims to provide reliable travel guidance and responsive customer assistance to help travelers save time and avoid the frustration often associated with airline communication processes. With a growing focus on customer convenience, the platform is designed to support both leisure and business travelers by simplifying trip planning and post-booking management. Users can access information related to airline policies, booking modifications, fare options, and travel-related services in one centralized place.

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  8. 308Qria

    Understanding customer sentiment is difficult. It's scattered over various review sites. It's unstructured. Let Qria understand it for you and ask it what you need to know. Qria is a feedback and review gathering platform that collects all your reviews from around the web into one place, lets you create custom, branded feedback forms, then uses AI to analyse all the reviews and responses. Understand your customers with plain-English AI overviews. Ask our AI questions about your data. Drill down into individual responses to find trends.

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  9. 309Caller

    UseCaller is the easiest way to make phone calls online: to clients, banks, government offices, family or anyone worldwide, right from your browser. No app installations, SIM cards, or complex VoIP setup required. Just open UseCaller, type a number, and connect instantly with simple pay-as-you-go pricing that is 90% cheaper than carriers.

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  10. 310Framepack AI

    # Framepack AI: The Revolutionary AI Video Generation Model Framepack AI is a breakthrough neural network structure for AI video generation. It employs innovative "next frame prediction" technology combined with a unique fixed-length context compression mechanism, enabling users to generate high-quality, high-framerate (30fps) videos up to 120 seconds long with very low hardware barriers (requiring only consumer-grade NVIDIA GPUs with 6GB of VRAM). ## What Makes Framepack AI Unique? The core innovation of Framepack AI lies in its **fixed-length context compression** technology. In traditional video generation models, context length grows linearly with video duration, leading to a sharp increase in VRAM and computational resource demand. Framepack AI effectively solves this challenge by intelligently evaluating the importance of input frames and compressing this information into fixed-length context 'notes'. This significantly reduces the demand for VRAM and computational resources, making it possible to generate long videos on consumer hardware. ## Key Features * **Fixed-Length Context Compression**: Intelligently compresses all input frames into fixed-length context information, preventing memory usage from scaling with video length and dramatically reducing VRAM requirements. * **Minimal Hardware Requirements**: Requires an NVIDIA RTX 30XX, 40XX, or 50XX series GPU with at least 6GB of VRAM. Compatible with both Windows and Linux operating systems, supporting FP16 and BF16 data formats. * **Efficient Generation**: Generates frames at approximately 2.5 seconds per frame on RTX 4090 desktop GPUs, with optimization (like teacache) reducing this to 1.5 seconds per frame. * **Strong Anti-Drift Capabilities**: Progressive compression and differential handling of frames by importance mitigates the 'drift' phenomenon common in long video generation, ensuring consistent quality throughout. * **Multiple Attention Mechanisms**: Support for PyTorch attention, xformers, flash-attn, and sage-attention provides flexible optimization options for different hardware setups. * **Open-Source and Free**: Developed by ControlNet creator Lvmin Zhang and Stanford University professor Maneesh Agrawala. Framepack AI is a fully open-source project with its code and models publicly available on GitHub, backed by an active community and rich ecosystem. ## Getting Started with Framepack AI You can download Framepack AI from its official GitHub repository. It can be used as a standalone application or integrated with platforms like ComfyUI. The community, such as RunningHub, has also created a Framepack plugin for zero-threshold usage. Framepack AI is dedicated to advancing AI video generation technology. Join us in exploring the future of video creation!

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  11. 311SalesTarget.ai

    SalesTarget.ai is an all-in-one AI sales platform for B2B revenue teams that want prospect intelligence, multichannel engagement, and pipeline management in one place. This AI sales software for B2B teams combines verified contact data, intent signals, enrichment, email validation, email and LinkedIn automation, CRM, and a built-in Power Dialer. As an AI-powered sales platform, it also includes an AI Copilot for finding prospects, building sequences, analyzing campaigns, and recommending next actions. Teams can manage the complete sales journey from buyer discovery to opportunity management without constantly switching between separate tools.

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  12. 312Shosay

    Shosay is an AI-powered free tool to collect, manage, and share testimonials, recommendations, and references. SHO what people SAY about you. Key Features - Social Proof Collection: Automate testimonial, recommendation, and reference collection. Use AI to prompt the right questions. - Modern Social Proof: Collect video and audio powered by AI. Not just text. - Social Proof Management: Instantly import all your social proof from over 30 platforms - Wall of Love: Create beautiful widgets to embed in your websites with all your social proof - Smart Curation: Segment relevant social proof to the target audience. AI enhanced analytics to push the right message to your target audience. - Enhanced Sharing: Create images and videos. Benefits - One Place: All the good things people say about you in one place - Trust: Social Proof is the cornerstone of trust. - Your Praise, Everywhere: Easily collect and display testimonials and recommendations on your website from anywhere. - Confidence: Build confidence in yourself knowing you're building the right things. Let your happy customers do the talking. Use Case Shosay helps you to build trust by automatically collecting and showcasing your user testimonials. Here are few examples: Example 1: Someone likes the project you worked on and they tell you on Twitter/X. Import it into Shosay so you can keep it forever. Create a widget so you let your customers do the marketing for you. Example 2: Your ex-boss at work gave you a *video* reference for your future job. Save it in Shosay so all your references are in one place. Instantly your CV stands out. Example 3: You made some badass cookies 🍪. Get a recommendation from everyone who ate your badass cookies so you remember this epic moment forever.

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  13. 313Hubfluence

    Hubfluence offers tools for brands to identify, engage, and manage relationships with influencers across various social media channels. Hubfluence provides analytics and reporting features to measure campaign performance and optimize marketing strategies. Search millions of affiliates by real sales data, automate your outreach and follow-ups, manage every campaign from one dashboard, track which creators actually drive revenue, and pay them directly through the platform.

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  14. 314JobsInConstruction

    JobsInConstruction.com is a dedicated job board built specifically for the construction industry, connecting contractors, builders, and skilled trades with qualified job seekers across the United States. The platform focuses on high-demand roles including general labor, skilled trades, project managers, equipment operators, etc. Employers can quickly post openings and reach a targeted audience actively searching for construction jobs, while job seekers can browse opportunities by trade, location, and experience. JobsInConstruction.com is designed to simplify hiring in an industry that often relies on word-of-mouth and outdated job posting methods. By providing a centralized, easy-to-use platform, it helps companies fill positions faster and gives workers better access to consistent, quality job opportunities. Whether you’re hiring for a single project or building out a full crew, JobsInConstruction.com offers a straightforward way to connect with the right people in construction.

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  15. 315Gluu Server

    Gluu offers various authentication solutions based on open-source software. There is a self-hosted solution, a managed solution, and a free fully open-source solution based on the Linux Foundation Janssen Project.

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  16. 316Apple Health App

    The Apple Health app provides a central and secure place for your health and fitness information, so it’s easily accessible and under your control. Features • Visualize and securely store health data from your iPhone, iPad, and Apple Watch as well as from compatible devices and third-party apps. • Browse interactive charts to review your health data over time and dive in for a deeper look. • Receive highlights on what matters most to you, like your steps, sleep, or vitals. • See at a glance how a given health metric is progressing, whether it’s increasing or decreasing over time, with trend analysis. • Share your health data with people important to you or those who are caring for you. • Create personalized sleep schedules, set a sleep duration goal, and track your progress over time. • Track your menstrual cycle with Cycle Tracking. Turn on notifications to tell you when your next period or fertile window is approaching. • Create a list of the medications, vitamins, and supplements you take, and receive reminders to log scheduled medications • Reflect on your state of mind by logging your momentary emotions, daily moods, and contributing factors. Get valuable insights into your state of mind and how it has changed over time with interactive charts. • Take standardized mental health assessments that are often used in clinics to understand your current risk for depression and anxiety and if you may benefit from a discussion with your care team. • Use the Health Checklist on iPhone to set up iPhone and Apple Watch to keep an eye on things for you. • See all your health records — such as allergies, immunizations, lab results, and more — in one place.* • Learn more about important health topics with educational articles.

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  17. 317Narrow 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

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  18. 318Nano Banana Pro

    Revolutionary AI Studio powered by Google's latest image model. Superior text & detail. Nano Banana Pro is a revolutionary AI creative workspace powered by Google's latest gemini-3-pro-image-preview generation model. It combines the raw power of Google's newest architecture with a professional workflow designed for creators and studios.

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  19. 319GPT Image 2 AI

    GPT Image 2 is a powerful AI image generation model that quickly creates high-definition, realistic visuals from text prompts. It supports native 4K resolution with rich details and sharp edges, and accurately renders text in multiple languages without garbling or misalignment. The model excels in lighting logic, material performance and character consistency, making it ideal for posters, product displays, IP creation and UI design. It also offers image-to-image, local editing and style locking features. Fast and easy to use, it requires no professional skills and lowers the creative barrier for designers, creators, marketers and general users.

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  20. 320Adscriptly

    AI Ad Optimization for Predictable Revenue - Ad platforms don't know which clicks turn into customers. Adscriptly fixes that. Adscriptly captures AI lead scores, CRM pipeline data, and predicted lifetime value, then route those signals back to your ad platforms as enhanced conversions. Smart Bidding stops chasing form fills and starts optimizing for real revenue. Our AI agents then use that data to automatically refine keywords, bids, and ad copy so your campaigns keep getting smarter without the manual work.

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  21. 321Zenvoya

    Zenvoya is an AI travel agent that helps travelers plan, book, and manage their entire trip in one place. It covers destination discovery, personalized itineraries, natural-language flight and hotel search, native booking of flights, hotels, and experiences, booking changes without third-party handoff, group planning, and proactive trip support.

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  22. 322Zenvoya

    Zenvoya is an AI travel agent that helps travelers plan, book, and manage their entire trip in one place. It covers destination discovery, personalized itineraries, natural-language flight and hotel search, native booking of flights, hotels, and experiences, booking changes without third-party handoff, group planning, and proactive trip support.

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  23. 323Lexioo

    Lexioo helps advanced English learners reach native-level fluency. Designed for B1–C2 users, it improves how you read, think, speak, and write in real contexts. Instead of beginner lessons, Lexioo offers deep practice: read real news with instant simplification and one-click word lookup; speak with AI personas in real time with correction and coaching; shadow videos to refine pronunciation; and build vocabulary that sticks through context, usage tracking, and testing. Lexioo also gives you insights you do not get elsewhere. It reveals blind spots—filler words, weak transitions, unclear sentences, basic vocabulary reliance—and guides you to fix them. You constantly apply English and see measurable improvement. Students, professionals, immigrants, and job seekers use Lexioo to communicate with confidence, express ideas clearly, and think directly in English. With Lexioo, you do not just study English—you use it, improve it, and make it your advantage.

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  24. 324SEO AI Bot

    SEO AI BOT leverages advanced AI to automate content creation, from in-depth research to Google indexing. Generate high-quality, SEO-optimized articles effortlessly, integrate directly with WordPress, and save time with our multi-agent system. Ideal for boosting traffic and simplifying SEO tasks.

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  25. 325PerchanceAI

    PerchanceAI is a free, no-login AI creative workspace for generating images and short videos in your browser. Choose an image or video model, enter a prompt, and download the result. It also supports AI photo editing, image-to-image transformations, background removal, image enhancement, product visuals, social media graphics, illustrations, concept art, and short motion experiments. Availability, limits, and usage rights may vary by model.

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