The 10 best AI affiliate programs in 2025

Grammarly is a leading AI-powered writing assistant that helps users improve their writing by providing real-time grammar, spelling, punctuation, and style suggestions. It's designed to enhance communication for a wide range of users, from students and professionals to content creators and casual writers. With Grammarly, users can refine their writing in emails, social media posts, essays, and even business documents, ensuring clarity, correctness, and engagement.

Grammarly's advanced features include tone detection, vocabulary enhancement, and plagiarism detection, making it a valuable tool for anyone looking to communicate more effectively. The platform is available as a browser extension, desktop app, and mobile keyboard, ensuring that users can write with confidence wherever they are.

Ideal for promoting to a broad audience, Grammarly appeals to individuals looking to improve their writing skills, businesses aiming to maintain professional communication standards, educators, and students. By joining Grammarly’s affiliate program, publishers can tap into a product that is highly relevant, widely used, and trusted by millions worldwide.

Zonka Feedback simplifies CX, allowing you to start meaningful two-way conversations with customers via powerful surveys. Design stunning surveys in minutes, gather data from all touchpoints, understand customers better with AI analytics & close the feedback loop — all within one powerful platform

HeyGen is an advanced video generation platform that utilizes AI to create personalized and scalable video content. It is designed for marketers, content creators, and businesses looking to enhance their engagement through dynamic video messaging. HeyGen enables users to produce high-quality videos with custom avatars, voiceovers, and backgrounds, all without the need for extensive video production skills or resources. Ideal for campaigns, customer communications, and social media content, HeyGen offers a powerful tool for those looking to streamline their video creation process while maintaining a professional and personalized touch.

RankYak is an AI-powered SEO content platform designed to automate your content marketing and boost your organic search rankings. Instead of spending hours on keyword research, content planning, and writing, RankYak handles the entire process for you.

Here's how it works: RankYak analyzes your website, target audience, and industry to identify low-competition, high-potential keywords. It then generates a monthly content plan based on these keywords. Every day, RankYak's AI creates a unique, SEO-optimized article tailored to a specific keyword from your plan. These articles are automatically published to your website, ensuring a consistent flow of fresh content.

Key features include automatic keyword research, monthly content plan generation, daily SEO-optimized article creation, and auto-publishing to popular platforms like WordPress, Webflow, Wix, and Zapier. RankYak also supports custom integrations via its API and webhooks. Available in over 40 languages, RankYak helps businesses of all sizes improve their search visibility and drive organic traffic without the manual effort.

UpGrow is an AI-powered Instagram growth service designed to help individuals, businesses, and agencies gain real, active followers quickly and safely. Leveraging a combination of proprietary artificial intelligence and real human expertise, UpGrow delivers organic Instagram growth without the use of bots, fake followers, or requiring user passwords. Key features include smart AI-targeting based on filters like location, age, gender, language, interests, and hashtags, live analytics, profile optimization, and access to a viral content library. With 24/7 automated growth, real-time reporting, and a dedicated support team, UpGrow guarantees authentic engagement and follower increases, or your money back.

UpGrow is ideal for influencers, brands, entrepreneurs, and agencies seeking to expand their Instagram presence efficiently and securely. Its user-friendly approach and proven results make it a compelling choice for affiliates to promote, as it addresses the common pain points of Instagram growth with a safe, scalable, and high-converting solution trusted by tens of thousands of satisfied customers worldwide.

Linkter is an AI-assisted internal linking tool designed specifically for WordPress websites, helping users optimize their content for better SEO performance and user experience. By automating the internal linking process, Linkter eliminates the need for manual tracking, searching, and updating of links, saving users hours of repetitive work each week. Its advanced recommendation system, anchor text manager, and integration with tools like OpenAI, Claude, Google Search Console, and WordPress allow users to generate smart, contextually relevant internal links and even rewrite content as needed, all from a single platform. Linkter supports over 100 languages and can handle websites with up to 5,000 pages, making it suitable for consultants, agencies, content publishers, and enterprise teams.

This solution is ideal for SEOs, website owners, agencies, and publishers who want to maximize their site's crawlability, indexation, and keyword rankings without compromising on quality or spending excessive time on manual linking. Affiliates will find Linkter an attractive product to promote due to its proven ability to boost pageviews, improve user engagement, and accelerate ranking improvements for WordPress sites, making it a valuable asset for anyone looking to streamline their SEO processes and achieve better results faster.

LinktoDM is an advanced Instagram DM automation platform designed specifically for creators and brands looking to maximize engagement and streamline communication with their audience. The service automates replies to comments, DMs, and story interactions, allowing users to set up instant chat automations using pre-built templates. Key features include AI-powered auto-replies that craft personalized responses, a unique "Ask to Follow" function to convert casual viewers into loyal followers, seamless story and post automation, lead capture capabilities, link tracking, and support for team collaboration. LinktoDM ensures users never miss an interaction, even retroactively responding to comments from the past week, and can automate engagement on boosted posts and ads.

This tool is ideal for Instagram creators, influencers, and brands who want to boost their follower count, increase authentic engagement, and save time by automating repetitive tasks. Affiliates will find LinktoDM an attractive product to promote, as it addresses real pain points for Instagram users—helping them grow their audience, manage high volumes of messages effortlessly, and focus more on content creation while building deeper connections with their followers.

Learnrithm AI is an advanced, user-friendly educational platform designed to make learning easier, more engaging, and highly personalized for students of all ages and backgrounds. Leveraging the power of artificial intelligence, Learnrithm AI offers a suite of smart tools that include a customizable AI teacher, interactive quizzes, multilingual support, visual aids, and the ability to upload your own study materials for tailored lessons. The platform adapts to individual learning styles, provides instant answers to specific questions, and generates custom quizzes, making it a comprehensive solution for mastering any subject—from mathematics and science to languages and history. With features like 24/7 homework help, progress tracking, and a single all-inclusive subscription, Learnrithm AI stands out by offering a uniquely adaptive and supportive learning environment that has been trusted by students and teachers across thousands of universities worldwide.

Learnrithm AI is ideal for high school and university students, lifelong learners, and professionals seeking to upskill or better prepare for exams. It is especially beneficial for those who value flexibility, personalized attention, and interactive learning experiences. For affiliates, Learnrithm AI is an attractive program to promote due to its broad appeal, proven results in improving academic performance, and innovative features that set it apart from traditional learning platforms—making it a compelling choice for anyone looking to recommend a powerful educational tool.

Inlinkify is an AI-powered platform designed to help website owners and SEO professionals maximize their search engine rankings by optimizing internal linking structures. By scanning all pages of a website, Inlinkify intelligently identifies missing internal links and suggests relevant linking opportunities between existing content. This process not only ensures that search engines can better understand the structure and relationships within a website but also helps distribute link equity more effectively, making important pages more visible in search results.

This tool is particularly valuable for businesses, content creators, agencies, and anyone investing in content who wants to increase their site's discoverability and user engagement. Affiliates will find Inlinkify appealing to promote because it addresses a critical aspect of SEO that is often overlooked, helping clients protect and enhance the value of their content investments while delivering measurable improvements in rankings and user retention.

TikNeuron is an AI-powered toolkit designed to enhance the TikTok experience for both content creators and viewers. It offers a suite of advanced features including automatic video summarization, AI-driven transcriptions with speaker identification, subtitle generation, and even video-to-recipe conversion for cooking content. With a user-friendly credit-based system and flexible plans, TikNeuron makes it easy to transform lengthy TikTok videos into concise summaries, extract valuable insights from competitors’ content, and boost community engagement with AI-generated comments.

This platform is ideal for TikTok creators, social media managers, marketers, and anyone looking to save time while maximizing the value of TikTok content. Affiliates will find TikNeuron an appealing product to promote thanks to its broad appeal, practical use-cases, and affordable pricing tiers, making it a smart choice for both occasional users and heavy content producers seeking to optimize their workflow.