The best affiliate programs like InvoicingAPI in 2026
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Alternatives to InvoicingAPI's affiliate program

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.

YouTube Dubbing is an AI-powered browser extension designed to break down language barriers when watching videos online. Unlike traditional subtitle tools, it offers real-time translation and high-quality dubbing, allowing users to listen to videos in their preferred language with just one click. The extension intelligently synchronizes dubbed audio, supports multiple voices and regional accents, and preserves original background sounds for an immersive experience. It also features advanced speaker detection, customizable voice assignment, and AI-generated subtitles for enhanced accuracy and convenience. Compatible with major platforms like YouTube, Udemy, and Bilibili, YouTube Dubbing works seamlessly across PC, Android, iOS, and all popular browsers.
This solution is ideal for anyone wanting to access global video content without the hassle of reading subtitles—whether for education, entertainment, or professional development. Affiliates will find YouTube Dubbing a compelling product to promote due to its broad language support, rich set of features, and proven value for tens of thousands of users worldwide. Its combination of free and premium options ensures accessibility for casual viewers and power users alike, making it a highly attractive tool for a diverse, international audience.

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.

Proximate is a productivity tool for macOS that streamlines how you track time and notifications by surfacing important alerts right next to your mouse pointer. Designed to help you catch key updates without losing focus, Proximate allows users to select which apps to monitor, displaying their icons by your cursor only when attention is needed. The app is highly customizable, offering options to personalize layout, icon alignment, transparency, and the display of date and time. Additional features include hotkeys for hiding or revealing notifications, quick mouse pointer location, and the ability to center your cursor on screen, all aimed at reducing workflow interruptions and boosting efficiency.
Proximate is ideal for anyone who finds themselves missing important notifications or frequently losing track of their mouse pointer amidst a busy desktop—especially multitaskers, remote workers, and productivity enthusiasts. Affiliates will find Proximate a compelling product to promote thanks to its unique blend of unobtrusive notification management, deep customization, and ongoing feature development, including upcoming support for Windows and enhanced integrations. Its generous free trial and affordable annual subscription make it an accessible and appealing choice for users seeking a smarter way to stay on top of their digital workflow.

WritePanda is an AI-powered writing assistant designed to help users create high-quality content quickly and efficiently. The platform leverages advanced artificial intelligence to generate, edit, and optimize text for a variety of purposes, including blog posts, marketing copy, emails, and social media content. With intuitive tools and customizable templates, WritePanda streamlines the writing process, making it easier for individuals and businesses to produce polished, engaging content without the need for extensive writing experience.
WritePanda is a valuable solution for entrepreneurs, marketers, content creators, and small businesses seeking to enhance their content output and maintain a consistent brand voice. Affiliates will find it appealing to promote due to its broad market appeal, user-friendly interface, and the growing demand for efficient content creation tools among professionals aiming to save time and improve productivity.

Widgify Chat is an AI-powered live chat solution designed to help businesses turn website visitors into buyers. Leveraging advanced artificial intelligence, Widgify Chat instantly resolves customer queries, providing immediate support that enhances user experience and drives higher sales and conversions. The platform is built to save businesses countless hours by automating responses and handling common inquiries, allowing teams to focus on more complex tasks while ensuring no customer is left waiting.
This service is ideal for online retailers, service providers, and any business looking to improve customer engagement and boost conversion rates. Affiliates promoting Widgify Chat can confidently recommend it as a high-impact tool that not only increases sales but also streamlines customer support, making it a valuable addition to any business’s digital toolkit.

Tidyrise is an AI-powered social media management platform designed to help businesses, creators, and influencers streamline their online engagement and maximize their social media impact. The platform centralizes the management of multiple social accounts, harnesses advanced algorithms to deliver actionable insights, and automates repetitive tasks like generating personalized replies to user comments and reviews. Unique features include a comprehensive health score based on essential KPIs, sentiment analysis to detect and interpret audience emotions, and tailored action items that guide users to boost engagement, address concerns, and capitalize on trending topics. With support for major platforms and an intuitive, user-friendly interface, Tidyrise empowers users to nurture their audience, build brand loyalty, and grow a devoted fanbase without requiring technical expertise.
Tidyrise is ideal for businesses of all sizes, marketing teams, agencies, influencers, and content creators seeking to enhance their social presence and drive meaningful interactions with their audience. Affiliates will find Tidyrise a compelling offer due to its innovative AI-driven features, practical time-saving benefits, and broad appeal to anyone looking to improve their brand’s reputation and customer satisfaction through data-driven social media management.

BlueStar Supply offers professionally designed Framer website templates that empower business owners, entrepreneurs, and agencies to quickly build and launch stunning, high-converting websites without the need for expensive designers or coding skills. Each template is crafted by expert designers and comes with step-by-step tutorials, making it easy for anyone—regardless of technical ability—to customize their site and bring their brand to life. The process is streamlined: users select a template, follow intuitive guides, personalize their content with drag-and-drop ease, and launch their website in just hours, all at a fraction of the cost of traditional web design services.
This solution is ideal for small business owners, freelancers, startups, and anyone needing a professional online presence without the hassle, delays, or high costs typically associated with website creation. Affiliates will find BlueStar Supply an attractive program to promote, as it addresses a widespread pain point with a proven, budget-friendly alternative that has already delighted hundreds of customers. The combination of quality design, ease of use, and affordability makes it a compelling choice for audiences seeking to boost their business with a powerful website.