The 10 best B2B affiliate programs in 2026

InvoicingAPI is a versatile and developer-friendly invoicing platform designed to make creating, customizing, and managing invoices seamless for businesses of all sizes. With support for global tax regulations, a robust library of customizable templates, and the ability to generate beautifully formatted PDF invoices via a simple API call, InvoicingAPI streamlines the entire invoicing process. Users can invoice clients in any currency, integrate payment links for faster transactions, and manage payments, refunds, and payouts from an intuitive dashboard—all while enjoying a generous free tier and no fees on payments. The platform is platform-independent, supports unlimited app integrations with a single API key, and offers built-in safeguards to prevent accidental request overloads.

InvoicingAPI is a perfect solution for SaaS providers, e-commerce businesses, marketplaces, consultants, POS systems, and CRM developers looking to add dynamic, tax-compliant invoicing without heavy development overhead. Its ease of integration, high degree of customization, and focus on security and scalability make it an excellent choice for affiliates to promote, appealing to a broad audience of businesses seeking efficient and reliable invoicing solutions.

ShortlistIQ is an advanced AI-powered recruitment platform designed to revolutionize the candidate screening process for businesses of all sizes. By leveraging conversational AI, ShortlistIQ automates first-round interviews, enabling organizations to discover top talent efficiently and without bias. The platform allows users to quickly build and customize AI recruiting assistants that reflect their company’s unique culture, personality, and requirements. These assistants engage candidates in realistic, human-like conversations, ask tailored questions that probe for genuine skills and experience, and generate comprehensive scoring reports with deep, human-level analysis.

ShortlistIQ is ideal for talent acquisition teams, HR professionals, and organizations looking to streamline hiring workflows, reduce time-to-hire, and ensure every candidate receives personalized attention. Affiliates will find this solution attractive to promote because it delivers measurable results—such as significant reductions in manual screening hours, increased success in filling difficult roles, and high candidate satisfaction—making it a compelling choice for businesses seeking to modernize and optimize their recruitment processes.

InPrivy is a secure platform designed for safely sharing sensitive information such as passwords, API keys, confidential notes, and files online. Unlike traditional methods like email or chat, where private data remains visible and vulnerable, InPrivy provides one-time encrypted links that ensure your information is accessible only to the intended recipient and is automatically voided after use. The platform is GDPR compliant, hosted in Germany with robust AES-256 encryption, and offers additional privacy features like customizable branding, domain options, password protection, team management, API access, and detailed usage notifications—all with a simple, intuitive interface.

InPrivy is an excellent solution for professionals and teams—such as law firms, accountants, IT companies, and agencies—who regularly need to exchange confidential data securely. Affiliates will find InPrivy appealing to promote due to its strong privacy credentials, lifetime pricing with no subscriptions, and broad appeal to businesses prioritizing data protection and compliance. Its ease of use and commitment to privacy make it a valuable tool for anyone needing to share sensitive information online without compromise.

Pricetag is a native Mac application designed specifically for developers who want to manage app, in-app purchase, and subscription pricing efficiently through the App Store Connect API. It streamlines the entire pricing process, allowing users to set region-specific prices based on purchasing power parity, copy existing prices, apply discounts with automated calculations, and utilize custom datasets for consistent pricing strategies. With a user-friendly interface and robust automation, Pricetag eliminates the manual, time-consuming work typically required to adjust prices across multiple territories, making it an essential tool for developers looking to optimize their app revenue.

Pricetag is particularly beneficial for iOS developers, app managers, and businesses overseeing multiple products or targeting international markets. It is ideal for those planning pricing experiments, aiming to maximize revenue outside the US, or operating in countries with fluctuating currencies. Affiliates promoting Pricetag can confidently recommend a highly rated, in-demand solution that saves developers hours of tedious work and helps them increase global earnings, making it a compelling choice for anyone in the app development ecosystem.

ShipFast is a powerful NextJS boilerplate designed to accelerate the development and launch of web applications, including SaaS, AI tools, and other startup ventures. By providing pre-built solutions for essential features such as Stripe webhooks, email setup, SEO tags, Google OAuth, and more, ShipFast eliminates the tedious and repetitive coding tasks that often delay projects. It empowers developers to focus on building and scaling their business, saving them over 22 hours of setup headaches. The platform includes components, animations, and themes with TailwindCSS, and offers lifetime updates, making it a comprehensive toolkit for indie makers and entrepreneurs aiming to ship their products quickly and efficiently.

Ideal for developers, startup founders, and indie makers, ShipFast caters to those who want to minimize time spent on backend integrations and frontend design. With promises of rapid deployment, profitability, and community support, ShipFast enables users to concentrate on innovation and business growth. It has been trusted by over thousands of users and endorsed by the startup community, including awards like Maker of the Year 2023 from Product Hunt.

Telescope is an all-in-one SEO toolkit designed to help marketers, agencies, entrepreneurs, and website owners grow their online presence efficiently and affordably. It consolidates essential SEO functions into a single platform, including keyword research with access to a database of over 5 billion keywords, rank tracking, competitor analysis, site audits, and internal linking optimization. Users can research high-value keywords, analyze live SERP results, monitor their website’s technical health, and gain actionable insights into competitors’ strategies, all while benefiting from powerful data filters and keyword clustering tools.

Telescope is an ideal choice for anyone looking to scale their SEO efforts without the expense and complexity of juggling multiple tools. Its comprehensive feature set, intuitive design, and notably low pay-as-you-go pricing make it especially attractive for small businesses, agencies, and digital marketers aiming to maximize their impact while minimizing costs. Affiliates can confidently promote Telescope knowing they are offering a robust, accessible solution that empowers users to drive more traffic, optimize content, and outperform the competition.

Aikeedo is a turnkey, white-label PHP software solution designed to help entrepreneurs, agencies, and businesses launch their own AI-powered SaaS platforms quickly and efficiently. With Aikeedo, users gain full control over branding, features, and integrations, allowing them to create a fully customized AI service hosted on their own domain. The platform includes a comprehensive suite of tools such as AI chat, image generation, voice synthesis, transcription, coding assistants, and advanced data management, all accessible through an intuitive admin and user interface. Aikeedo supports over 20 leading AI models and offers robust billing automation, workspace management, and hassle-free updates, ensuring a seamless experience from setup to ongoing operation.

This product is ideal for anyone looking to enter the rapidly growing AI SaaS market without the need for extensive technical expertise or prolonged development time. Its ready-to-launch nature, lifetime updates, and flexible licensing make it particularly attractive for affiliates to promote, as it enables customers to start earning revenue almost immediately and offers strong value for both personal and commercial use cases. Whether targeting startups, agencies, or established businesses, affiliates can confidently recommend Aikeedo as a comprehensive, scalable, and profitable solution for AI-driven innovation.

ReplyGuy is an AI-powered platform designed to help businesses find and engage with potential customers across the internet by identifying the most relevant online conversations for their products. By automating the time-consuming process of keyword monitoring, mention tracking, and crafting personalized responses, ReplyGuy streamlines lead generation and customer outreach. Users simply create a project, input relevant keywords, and the AI handles the rest—scanning web discussions, selecting high-potential posts, and generating tailored replies that genuinely address the original context while subtly promoting the product. This hands-off approach can save users 30 to 60 hours per month per project and ensures outreach happens consistently, 24/7.

ReplyGuy is ideal for businesses, agencies, and marketers seeking to expand their reach and connect with highly targeted audiences without the manual grind. It's especially valuable for those looking to boost brand visibility, drive new leads, and maximize engagement with minimal effort. Affiliates will find ReplyGuy an attractive offer for their audiences, thanks to its proven ability to deliver focused, efficient results and its appeal to any organization aiming to grow through smarter, AI-driven online engagement.

PitchSavior offers a premium pitch deck template designed specifically for early-stage startup founders who want to impress investors and stand out in competitive funding environments. The template combines years of pitch expertise into a proven structure that covers all the key areas investors look for, with clean, pixel-perfect layouts available in both Light and Dark modes. It includes over 100 investor-approved slides, a comprehensive Pitch Playbook with slide-by-slide guidance, and is fully compatible with both PowerPoint and Google Slides. The template is 100% editable, features master slides for easy customization, and comes with a robust design library and simple drag-and-drop image functionality, making it effortless to add your own branding.

PitchSavior is ideal for startup founders, entrepreneurs, and accelerators seeking a cost-effective, professional solution for creating compelling pitch decks without the expense of hiring a designer. Its affordable price and exceptional quality make it a valuable tool for anyone preparing to pitch investors. Affiliates will find PitchSavior easy to promote, as it solves a universal pain point for founders—creating a persuasive, visually appealing pitch deck that can help secure the next meeting or even win pitch competitions.

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.