The best affiliate programs like Once UI in 2025

Focu App is a mindful productivity tool designed to help users achieve a more balanced and effective workday through AI-guided journaling, smart check-ins, and thoughtful reflections. With a focus on privacy and user control, Focu runs entirely locally on your Mac and is fully open source, ensuring that all data remains on your device. Key features include a focus page with an integrated task list and Pomodoro timer, AI-powered task extraction from conversations, customizable keyboard shortcuts, automatic data backups, and both local and cloud AI options. The app also offers seamless light and dark mode transitions, making it both visually adaptable and easy to use throughout the day.

Focu App is ideal for individuals who want to boost productivity, maintain focus, and foster better work-life balance without compromising on data privacy. It's especially beneficial for those who value mindful work practices, need regular reminders, or wish to keep a daily journal. Affiliates will find Focu an attractive program to promote due to its unique combination of AI-driven features, privacy-first approach, and affordable lifetime pricing, appealing to productivity enthusiasts, remote workers, and anyone seeking to optimize their daily workflow.

Flows is a fully customizable product adoption platform designed to help modern companies create seamless onboarding and user engagement experiences. With Flows, businesses can quickly build interactive onboarding flows, feature announcements, in-app campaigns, and product tours—all without requiring engineering resources. The platform offers a headless architecture, embeddable and custom UI components, detailed analytics, localization, user segmentation, and workflow logic, ensuring that every aspect of the user journey can be finely tuned and personalized. Its usage-based pricing and generous free tier make it accessible for startups and scalable for growing teams, offering significant cost savings compared to other tools in the market.

Flows is ideal for SaaS companies, product teams, and marketers seeking to drive user activation, boost feature adoption, and increase revenue through better in-app experiences. Affiliates will find Flows easy to promote thanks to its intuitive setup, developer-friendly SDKs, and strong value proposition for businesses aiming to improve product adoption without high costs or technical barriers.

Flowappz offers a suite of powerful, easy-to-use apps designed specifically for Webflow users, aiming to enhance the functionality and user experience of Webflow websites. Their collection includes tools like Form Fields Pro for building advanced, customizable forms with features such as dropdowns, date pickers, and range sliders, as well as a fully editable Cookie Consent popup builder for compliance and user trust. Additionally, Flowappz provides a Social Share tool that enables the seamless addition of attractive share buttons to any Webflow site, helping to drive engagement and increase visibility.

These solutions are ideal for Webflow designers, developers, agencies, and business owners who want to quickly add advanced features to their sites without coding. Affiliates will find Flowappz an appealing program to promote because it addresses common pain points in website creation, offering essential enhancements that save time, boost site performance, and improve user interaction for a wide range of Webflow projects.

Apiwapp is a platform that enables businesses and developers to integrate WhatsApp messaging into their applications and workflows through a powerful and easy-to-use API. The service allows users to send and receive messages, automate notifications, and manage customer interactions directly via WhatsApp, all without the need for complex infrastructure or manual intervention. With features like multi-device support, real-time message delivery, and robust documentation, Apiwapp streamlines communication and enhances customer engagement for companies seeking a reliable WhatsApp integration.

This solution is particularly valuable for businesses looking to improve customer support, run marketing campaigns, or automate notifications through one of the world's most popular messaging platforms. Affiliates will find Apiwapp an attractive product to promote due to its simplicity, comprehensive feature set, and strong appeal to a wide range of industries seeking efficient and scalable communication tools.

AltumCode offers a suite of high-quality, self-hosted PHP scripts designed for both personal and business needs, serving over 23,000 customers worldwide. Their product lineup includes a variety of ready-to-use software solutions such as SEO auditing tools, push notification platforms, bio link and URL shortener services, social proof widgets, file transfer utilities, privacy-focused analytics, uptime monitoring, QR code and barcode generators, digital business card builders, QR menu creators, comprehensive web toolkits, and AI-powered content generation tools. All products come with open, non-obfuscated code, one-time payment for lifetime ownership, and free updates, ensuring maximum flexibility and long-term value for users.

AltumCode is ideal for webmasters, digital marketers, small business owners, and agencies seeking affordable, reliable, and customizable software to enhance their online presence and operations. Affiliates will find this program attractive due to the strong reputation for quality, excellent customer support, and a broad range of highly-rated products that cater to trending digital needs, making it an excellent choice for promoting to a wide audience of entrepreneurs and professionals.

AffirmUP is a mindset development tool that uses neuro-personalized audio affirmations tailored precisely to an individual’s subconscious patterns and limiting beliefs. By guiding users through a quick goal-setting and self-discovery process, AffirmUP identifies the hidden thought barriers that hold them back, then delivers daily five-minute audio sessions designed to reframe negative patterns and reinforce empowering beliefs. The platform leverages an intuitive AI-driven framework, ensuring each affirmation track is custom-built for the user’s unique needs, whether the goal is to boost income, enhance confidence, or achieve greater clarity and focus.

AffirmUP is ideal for entrepreneurs, creatives, professionals, and anyone seeking personal or professional growth who struggles with self-doubt, procrastination, or limiting beliefs. Its quick, science-backed approach fits even the busiest lifestyles, making transformative mindset shifts accessible in just minutes per day. Affiliates will find AffirmUP an attractive offer for their audiences, thanks to its tangible results, personalized approach, and broad appeal to anyone aiming for breakthrough performance and fulfillment.

Form Design Mastery is an in-depth online course created by Adam Silver, a seasoned designer and former frontend developer, focused on teaching UI/UX designers, content designers, and developers how to create user-friendly, research-backed digital forms. The course distills over 20 years of experience into concise modules covering everything from form basics and stakeholder management to advanced topics like multi-step flows and accessible validation patterns. With practical video lessons, real-world examples, and actionable advice, participants learn how to eliminate friction, increase conversion rates, and build forms that work effectively for all users—including those with complex needs or accessibility requirements. The program is packed with bonuses, including a handbook, UI kit, live webinars, and a supportive community, making it a comprehensive resource for mastering form design.

Form Design Mastery is ideal for professionals who regularly create or manage digital forms, whether for web or app environments—particularly those seeking to improve usability, boost completion rates, or streamline complex workflows. It’s a strong choice for affiliates to promote because it addresses a universal pain point in digital product development, is trusted by leading organizations worldwide, and consistently delivers measurable improvements in form performance and user satisfaction. Affiliates can confidently recommend this course to anyone eager to build more effective, accessible, and conversion-driven forms.

Add to Sheets is a Chrome extension designed to streamline the process of saving web content directly to Google Sheets without ever needing to switch tabs or open the spreadsheet itself. With a simple right-click or customizable keyboard shortcut, users can capture text, links, images, and page URLs from any webpage and send them straight to their selected sheet. The extension offers advanced features like saving to multiple sheets at once, unlimited row saving, bulk email and link extraction, image formatting options, and seamless collaboration with Google Shared Drives. Privacy is a core value, with all user data stored locally and no analytics or tracking involved.

This tool is ideal for professionals, researchers, sales teams, content curators, and anyone who regularly collects data from the web for organization, analysis, or sharing. Affiliates will find Add to Sheets a compelling product to promote due to its broad appeal, time-saving automation, and commitment to privacy—making it a must-have productivity enhancer for individuals and teams looking to turn the web into actionable, structured data.

1st Million is an online learning platform designed to help aspiring entrepreneurs and professionals achieve financial success by learning directly from industry experts who have already made their first million. With a single subscription, members gain unlimited access to a diverse catalog of courses covering topics such as business startup, affiliate marketing, AI video creation, cryptocurrency, NFTs, and Shopify dropshipping. The platform features courses developed by renowned entrepreneurs and specialists, ensuring that users receive practical, up-to-date strategies and actionable advice. Members also benefit from access to a vibrant community and exclusive VIP events, all aimed at accelerating their journey toward financial independence.

This service is ideal for individuals looking to launch or grow an online business, develop new digital skills, or explore passive income opportunities. Affiliates will find 1st Million especially appealing to promote due to its proven expert instructors, affordable entry offer, and a wide range of high-demand topics—all of which make it a compelling choice for those seeking real-world results and sustainable income growth.

Review Hero is a comprehensive review management platform designed to help businesses increase positive customer feedback and stand out from the competition. The platform streamlines the process of collecting, managing, and showcasing reviews from multiple sources, including Google, Facebook, Trustpilot, Yelp, Amazon, and more, all through a unified widget on your website. With features like a smart review landing page that filters positive and negative experiences, customizable QR codes and links for easy review collection, and integration with social media for sharing standout feedback, Review Hero enables companies to proactively manage their online reputation and improve customer satisfaction.

Review Hero is ideal for local businesses, service providers, online shops, and any organization that relies on customer trust and visibility in search results. Its user-friendly tools for soliciting reviews via WhatsApp, SMS, and email, combined with insightful analytics and flexible pricing, make it a strong choice for businesses aiming to boost their credibility and attract new customers. Affiliates will find Review Hero appealing to promote, as its practical solutions address the growing importance of online reviews, offering real value to businesses eager to enhance their reputation and grow their customer base.