The best affiliate programs like PDF-API.io in 2025

Gllow is an intuitive website and landing page builder designed to help users create professional, high-converting sites in just a few clicks—without needing a designer or developer. The platform offers a wide range of features, including over 80 ready-made components, 29 customizable design themes, responsive layouts, integrated lead collection forms, and perfect SEO scores on Google's PageSpeed test. Users can connect their own domains, embed scripts through Tag Manager, automate workflows via webhooks, and collaborate with team members in real time. Accessibility is built in at the code level, ensuring websites are usable by all visitors, and the friendly interface makes it easy for even non-technical users to launch a polished website in as little as five minutes.

Gllow is ideal for small businesses, agencies, course creators, restaurants, event organizers, and anyone seeking a hassle-free way to establish a strong online presence. Its combination of ease of use, robust features, and affordable pricing makes it an attractive solution for users looking to generate more leads and grow their business online. Affiliates will find Gllow a compelling offer to promote, as it addresses common pain points for website creation and appeals to a wide audience looking for fast, effective, and accessible web solutions.

GoIndex.me is a powerful link management and URL shortener platform designed to help individuals and businesses optimize how they share and track online content. The service allows users to create custom branded short links, manage multiple URLs, and analyze detailed click statistics to better understand their audience. With features like link expiration, geo-targeting, and device targeting, GoIndex.me offers a flexible solution for tailoring campaigns and maximizing engagement from every shared link.

GoIndex.me is especially valuable for marketers, content creators, social media managers, and anyone seeking to simplify link sharing while gaining actionable insights. Affiliates will find it an appealing program to promote due to its practical utility, robust feature set, and growing demand among professionals who want to improve their online marketing effectiveness and track performance with ease.

X-ray Interpreter is an AI-powered platform that delivers instant, preliminary analysis of medical images such as X-rays, CT scans, MRIs, PET scans, ultrasounds, and more. Designed for both patients and healthcare professionals, the service allows users to securely upload their radiology images and receive detailed, easy-to-understand reports within moments. The platform offers layman-friendly summaries, personalized follow-up explanations, and the flexibility to ask additional questions, all at highly affordable, pay-per-use pricing. Users can preview analysis reports for free before deciding to purchase the full interpretation, ensuring satisfaction and transparency. Trusted by tens of thousands of users and cited by leading medical journals, X-ray Interpreter brings expert-level insights directly to your home, empowering informed medical decisions without long waits or high costs.

This service is ideal for individuals seeking rapid second opinions, families wanting peace of mind for their loved ones (including pets), and even medical professionals looking to supplement their analyses or facilitate continuous learning. Affiliates will find X-ray Interpreter a compelling choice to promote due to its broad appeal, user-friendly experience, and accessible pricing, making it a valuable resource for anyone needing fast, accurate, and confidential radiology interpretations from anywhere in the world.

Zero to Shipped is a comprehensive Next.js starter kit designed to help developers launch a full-stack SaaS application in production in less than 15 minutes. Created by an experienced founder who has shipped multiple successful apps, this template streamlines the process from project setup to deployment, providing all the essential features needed for a modern SaaS, including authentication, admin panel, role-based access, user management, onboarding, and multi-tenancy. It comes packed with advanced backend infrastructure like Prisma integration with Postgres, background workers, cron jobs, and seamless deployment environments, as well as frontend enhancements like responsive design, dynamic SEO meta tags, UI animations, and a built-in blog and landing page. The kit also supports AI integration, customizable email templates, and payment processing, making it a truly end-to-end solution for launching a SaaS product.

Zero to Shipped is perfect for developers, startups, and entrepreneurs who want to get their SaaS ideas to market rapidly without the usual headaches of configuration and boilerplate code. Affiliates will find this product appealing to a wide audience eager to save development time, reduce technical complexity, and start generating revenue quickly. Its proven, production-ready tech stack and active community support make it a smart, high-value choice for anyone serious about building and shipping SaaS products efficiently.

ytRank is an advanced YouTube analytics and keyword research platform designed to help content creators maximize their channel’s growth and visibility. With features such as trending keyword discovery, SEO scoring, AI-powered video ideas, and optimized title and tag generators, ytRank empowers YouTubers to craft compelling content that resonates with their target audience. The platform simplifies the process of analyzing and optimizing videos for search, ensuring creators can rank higher, attract more viewers, and boost engagement through actionable insights and tailored recommendations.

ytRank is ideal for aspiring and established YouTubers looking to grow their channels, improve search rankings, and stay ahead of the competition. Affiliates promoting ytRank can confidently recommend a comprehensive toolkit that streamlines content optimization and channel growth, making it a valuable resource for creators eager to expand their reach and achieve long-term success on YouTube.

Youka is an AI-powered karaoke and lyric video maker that allows users to turn any song into a personalized karaoke video in just minutes. With its intuitive online platform and robust desktop app, Youka makes it easy to upload songs, add lyrics, and customize the style and visuals to create high-quality karaoke or lyric videos. The tool leverages advanced AI to automatically separate vocals from music, sync lyrics with precision, and offer full creative control over backgrounds, fonts, and branding elements. Features like 1-Click Karaoke Maker, automatic lyrics sync, duet mode, and a powerful sync editor ensure users can produce professional results quickly and effortlessly. Youka supports a wide range of audio formats and offers export options in crystal-clear 1080p MP4, with unlimited free exports available via the desktop app.

Youka is ideal for karaoke enthusiasts, musicians, content creators, DJs, and event hosts who want to expand their song libraries beyond mainstream hits or create engaging, branded lyric videos. Its ease of use, extensive customization options, and continuous feature updates make it a standout choice for anyone looking to enhance their karaoke or video production experience. Affiliates will find Youka highly appealing to promote, given its broad audience, practical benefits, and the growing demand for accessible, AI-driven creative tools in the entertainment and music space.

Ytbe.one is a specialized link management tool designed to boost engagement for YouTube creators and marketers. The platform allows users to convert regular YouTube video or channel links into Ytbe.one links, which, when shared, open directly in the YouTube mobile app instead of a browser preview. This seamless experience makes it easier for viewers to like, comment, and subscribe, thereby increasing overall interaction and subscriber growth for content creators. In addition to its simplicity and speed, Ytbe.one offers comprehensive analytics, including click performance by days and hours, device types, sources, and countries, enabling users to track and optimize their link sharing strategies effectively.

Ytbe.one is ideal for YouTube creators, social media marketers, and anyone looking to maximize the effectiveness of their YouTube promotion. Affiliates will find this service appealing to a broad audience seeking higher engagement and more actionable insights from their YouTube traffic, making it an excellent choice to promote to those aiming to grow their online presence and community.

Ghost Theme offers a curated collection of premium, beautifully designed themes specifically for the Ghost CMS platform. Each theme is crafted with a focus on elegance, responsive design, and modern aesthetics, providing content creators, bloggers, and publishers with the tools to create a professional and visually appealing online presence. With features like fast performance, clean and maintainable code, and dedicated premium support, Ghost Theme ensures that users enjoy a seamless experience both in managing their site and delivering content to their audience. Additionally, select themes come with free customization services, allowing users to tailor their site without any coding expertise.

This service is ideal for bloggers, content creators, and publishers who use Ghost CMS and want to elevate the look and functionality of their website effortlessly. Affiliates will find Ghost Theme a strong choice to promote due to its reputation for quality, trusted by over a thousand content creators, and its appealing benefits like responsive design, speed, and top-tier support, making it a valuable asset for any Ghost-powered site.

GetWebsite Report is an online platform designed to help website owners, digital marketers, and businesses gain in-depth insights into their website's performance. By providing comprehensive website analysis, the service highlights key factors such as SEO health, technical issues, usability, and overall site effectiveness. Users receive actionable recommendations aimed at improving search engine rankings, user experience, and website speed, making it easier to identify strengths and areas for improvement.

This tool is particularly valuable for anyone looking to optimize their online presence, from small business owners to professional marketers and agencies. Affiliates will find GetWebsite Report an appealing product to promote, as it addresses a universal need for website optimization and offers clear, tangible value to a broad range of users seeking to enhance their digital footprint and achieve better results online.

GHL WebStore offers a curated collection of premium GoHighLevel website templates designed to help businesses and agencies launch professional, high-converting websites quickly and easily. Each template is crafted to be both visually appealing and highly functional, making it simple to create stylish and effective GoHighLevel landing pages tailored to any brand. With both free and paid options available, users can choose from a diverse range of templates suitable for business, SaaS, fitness, agency, and other industries, all aimed at enhancing online presence and improving client results.

GHL WebStore is ideal for digital marketing agencies, web designers, and business owners who want to streamline website creation without sacrificing quality. With a growing customer base and positive testimonials highlighting improved client acquisition and satisfaction, affiliates have a compelling product to promote. By recommending GHL WebStore, affiliates can support their audiences in elevating their web design capabilities while earning commissions from a trusted and in-demand solution.