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

Server Side Up is a platform dedicated to empowering developers and product builders with high-quality open source tools, premium solutions, and educational resources. By focusing on self-hosted products, Server Side Up enables users to maintain control over their software and data, avoiding the hidden costs and vendor lock-in common with many SaaS solutions. The platform offers a diverse suite of tools including Bugflow for product feedback, Spin Pro for rapid Laravel application deployment, production-ready Docker images, browser extension resources, and budgeting software, all supported by a vibrant and active developer community.

Ideal for developers, startups, and small teams who value ownership, flexibility, and quality in their software stack, Server Side Up provides solutions that help users build professional applications faster without sacrificing control or incurring enterprise-level costs. Affiliates will find this program attractive to promote, as it appeals to a growing audience seeking alternatives to expensive, restrictive platforms, while providing ongoing educational content and community support that drive engagement and trust.

SegmentUI is a comprehensive design system and component library tailored for users of Framer and Figma. It offers an extensive collection of over 1,000 production-ready components, interactive layouts, code overrides, and CMS upgrades, all designed to help designers, developers, and agencies build high-quality websites and apps rapidly without sacrificing originality. The platform features scalable typography, dynamic color styles, accessibility-first design, and both light and dark modes, ensuring consistency and flexibility across projects. Users also benefit from a growing library of premium templates, plugins, and lifetime updates, all accessible through a simple one-time payment.

SegmentUI is ideal for freelancers, agencies, and teams working on client or personal projects who want to streamline their design workflow and deliver results faster. With its vast asset library, commercial licensing, and dedicated support for both Framer and Figma, it empowers creators to work more efficiently and focus on value-driven design. Affiliates will find SegmentUI a compelling offer for their audiences, as it addresses real pain points in the design process and is trusted by over 8,000 professionals from top companies and agencies.

ScrApollo is a comprehensive B2B lead generation platform that specializes in providing accurate and up-to-date contact data for sales and marketing teams. The service offers access to a vast database of business contacts and companies, enabling users to find targeted leads with detailed information such as verified email addresses, direct dials, and company insights. ScrApollo’s intuitive search and filtering tools allow users to segment their ideal prospects based on industry, location, company size, job title, and more, making it easy to build highly relevant outreach lists.

This platform is ideal for sales professionals, marketers, and agencies looking to streamline their prospecting process and improve outreach efficiency. Affiliates will find ScrApollo a compelling product to promote due to its strong value proposition, user-friendly interface, and high demand among businesses seeking reliable B2B lead generation solutions that accelerate sales pipelines and drive revenue growth.

SaaSFrame is a comprehensive inspiration library designed specifically for SaaS builders, designers, and product teams. It offers an extensive collection of website pages, product interfaces, and email sequences, all curated from leading SaaS companies. Users can browse hundreds of screens across categories like landing pages, dashboards, onboarding flows, pricing pages, and more, with the ability to toggle between desktop and mobile versions to study responsive design techniques. SaaSFrame also provides access to downloadable Figma files, allowing users to explore, customize, and implement high-quality design elements directly into their own projects. Advanced filtering and organized user flows make it easy to find targeted inspiration and understand best practices for every step of the SaaS user journey.

This platform is ideal for designers, product managers, marketers, and founders looking to accelerate the design process, improve UI/UX, or gather new ideas for their SaaS products. Affiliates will find SaaSFrame an appealing program to promote due to its strong value proposition for anyone involved in SaaS development, its broad appeal across roles and company sizes, and its potential to become an essential tool for teams aiming to build polished, conversion-focused digital experiences efficiently.

SaaSykit is a comprehensive Laravel-based SaaS starter kit designed to help developers launch fully-featured SaaS applications in days instead of months. It comes packed with essential tools and components out of the box, including subscription and one-time product management, seamless payment integrations (Stripe, Paddle, Lemon Squeezy), customizable design via TailwindCSS, robust user authentication with social login options, and a beautiful admin panel. SaaSykit also supports advanced features such as multi-tenancy for team-based applications, seat-based billing, team management, role-based permissions, email communications with popular providers, detailed SaaS metrics, a built-in blog for SEO, and one-click deployment powered by Laravel Forge and PHP Deployer.

Ideal for developers, startups, and agencies aiming to save time and resources when building SaaS products, SaaSykit offers a developer-friendly, highly customizable foundation that follows best coding practices and includes automated test coverage. Affiliates will find this a compelling product to promote, as it addresses common pain points in SaaS development, streamlines the launch process, and provides lifetime updates and dedicated support, making it a valuable asset for anyone looking to accelerate their SaaS journey.

SaaSBold is a comprehensive SaaS boilerplate and starter kit designed to help founders, developers, and makers rapidly build and scale SaaS products. Built with Next.js 15, Tailwind CSS v4, and packed with modern integrations, it provides a production-ready, full-stack foundation for launching web applications. Key features include a robust admin panel, multidimensional authentication, seamless payment and subscription integration with Stripe and LemonSqueezy, AI capabilities through OpenAI, ready-to-use database management with Prisma and PostgreSQL, transactional email support, newsletter integration, and out-of-the-box internationalization. With one-click deployment on Vercel, Figma design source files, a user-friendly dashboard, and lifetime free updates, SaaSBold streamlines the development process, saving over 100 hours of work while ensuring scalability, flexibility, and ease of customization.

SaaSBold is ideal for SaaS startups, product builders, freelance developers, and agencies seeking to accelerate their go-to-market timeline and reduce development costs. Its all-in-one toolkit makes it possible to launch a fully functional SaaS in days instead of months, allowing users to focus on business growth rather than reinventing foundational components. Affiliates will find SaaSBold appealing to a wide audience of aspiring SaaS founders and developers, making it a highly marketable solution that delivers tangible value and quick results for anyone looking to build and monetize web-based software products.

Saas UI is a comprehensive React toolkit designed to help developers and startups build high-quality SaaS applications quickly and efficiently. It offers a robust library of over 40 open source components, including production-ready templates, authentication screens, forms, data tables, and more—all built on leading technologies like Chakra UI, React Hook Form, and React Table. Saas UI focuses on accessibility, themability, and composability, making it easy to customize and scale apps while drastically reducing boilerplate code. In addition to its developer-friendly features, Saas UI provides a Figma design system for seamless collaboration between developers and designers, ensuring consistent and visually appealing user interfaces.

This toolkit is an excellent choice for indie founders, startups, and development teams who want to accelerate their product development without sacrificing quality or flexibility. Affiliates will find Saas UI appealing to a broad audience, from solo developers to growing SaaS companies, thanks to its time-saving components, strong community support, and proven track record of helping users launch and scale products faster. Its focus on both developer experience and design excellence makes it a standout solution worth recommending.

Revid.ai is an AI-powered video creation platform designed to help users effortlessly turn ideas, text, or links into engaging, viral-ready short videos for TikTok, Instagram, YouTube, and more. It leverages advanced artificial intelligence to generate scripts, voices, visuals, and even talking avatars, dramatically simplifying the content creation process. With features like an AI script generator, 50+ unique voice options, a library of video styles and templates, intuitive editing tools, and one-click publishing, Revid.ai enables creators to produce high-quality, attention-grabbing videos in minutes—no video editing experience required.

Revid.ai is ideal for content creators, social media managers, marketers, and businesses who want to grow their audience or brand through impactful video storytelling without investing significant time or technical effort. Affiliates will find Revid.ai especially appealing to promote thanks to its broad market appeal, proven ability to boost engagement and business growth, and a user-friendly platform that helps creators of all skill levels achieve professional results quickly.

ResumePhoto.ai is an AI-powered platform designed to help job seekers create professional resume photos quickly and effortlessly. By leveraging advanced artificial intelligence, the service transforms casual or existing photos into high-quality, polished headshots suitable for resumes, LinkedIn profiles, and other professional uses. Users simply upload a photo, and ResumePhoto.ai handles the rest, delivering a selection of expertly enhanced images in various styles and backgrounds, eliminating the need for expensive photography sessions or editing skills.

This service is particularly beneficial for students, professionals, and anyone looking to make a strong impression with their job applications or online profiles. Affiliates will find ResumePhoto.ai an attractive program to promote as it addresses a universal need in the job market, offering a fast, affordable, and accessible solution for creating standout resume photos, which can increase conversions and appeal to a broad audience seeking to enhance their professional image.

REOK: AI Studio is an innovative platform that allows users to create high-quality, studio-grade images from the comfort of their own home using advanced AI technology. Designed to simplify the image creation process, REOK: AI Studio leverages artificial intelligence to capture, enhance, and produce stunning visuals without the need for expensive equipment or professional photography skills. The platform focuses on accessibility and ease of use, enabling anyone to generate impressive images quickly and efficiently.

This service is ideal for content creators, influencers, small business owners, and anyone looking to elevate their visual content without the hassle or cost of traditional photography. Affiliates will find REOK: AI Studio an attractive product to promote due to its broad appeal, cutting-edge technology, and the growing demand for fast, high-quality visual content solutions in the digital age.