The best affiliate programs like GuestLab in 2025

WhisperTranscribe is an advanced AI-powered platform designed to transform audio and video content into accurate transcripts and a wide variety of engaging assets. Utilizing state-of-the-art Whisper AI and AssemblyAI technology, it delivers 95% accurate transcriptions—even in challenging audio conditions with multiple speakers or background noise—and supports over 55 languages with instant translation options. The platform goes beyond basic transcription by offering features like smart speaker recognition, interactive transcript chat (Magic Chat), and the ability to generate more than 55 types of content, including social media posts, newsletters, blog articles, and video clips, all tailored to match the user's unique voice and style.

WhisperTranscribe is ideal for content creators, podcasters, YouTubers, marketers, journalists, researchers, and businesses seeking to maximize the value of their audio and video recordings. Its intuitive interface, privacy-first approach, and all-in-one content automation save users significant manual effort and time. For affiliates, WhisperTranscribe offers a compelling solution that meets the growing demand for efficient, high-quality content creation and transcription, making it an attractive tool for a diverse and expanding audience.

Listenly is an AI-powered text-to-speech platform that converts any text, book, document, or website into natural-sounding audio using advanced voices from OpenAI. It offers a pay-as-you-go pricing model, allowing users to purchase hours of audio without the need for monthly subscriptions. Listenly supports a wide range of languages, and users can upload their own files or links, forward emails to be converted to audio, and access a public library of free audiobooks and documents. The platform is accessible via mobile browsers and offers high-quality voices with both male and female options, including a British accent, ensuring a versatile and enjoyable listening experience.

Listenly is ideal for readers, professionals, students, and anyone who wants to consume content on the go or prefers listening over reading. Affiliates will find Listenly appealing to promote due to its flexible pricing, broad content compatibility, and unique features like email-to-audio and a growing public library. The platform’s focus on quality, convenience, and accessibility makes it a valuable tool for a diverse audience, increasing its potential for successful affiliate partnerships.

Lazybird is an AI-powered voice over generator designed to help creators easily produce high-quality, human-like voice overs for a wide range of content, including videos, podcasts, audiobooks, tutorials, and social media. With over 200 voices in 100+ languages and accents, users can select from a diverse array of characters, tones, and styles to perfectly match their project’s needs. Lazybird’s intuitive platform allows for granular control over pauses, pitch, and pronunciation, and stands out for its fast, cost-effective service—offering unlimited audio generation with no monthly subscription required, making it accessible for freelancers and businesses alike.

This service is particularly beneficial for content creators, educators, marketers, and anyone looking to save time and money on professional-quality voice overs without sacrificing authenticity or variety. Affiliates will find Lazybird appealing to a broad audience, from video editors and social media managers to audiobook producers, thanks to its ease of use, affordability, and robust functionality. Its competitive pricing and user-friendly approach make it an attractive option to promote to creators seeking efficient and realistic AI voice solutions.

Inbox Zero is an AI-powered executive assistant designed to revolutionize email management for Gmail and Google Workspace users. The platform automates repetitive tasks such as drafting replies, organizing and labeling emails, unsubscribing from unwanted newsletters, and blocking cold outreach, all based on user instructions in plain English. With features like Reply Zero for pre-drafted responses, bulk unsubscribing, cold email blocking, and detailed email analytics, Inbox Zero empowers users to reclaim their time and maintain a clutter-free inbox with minimal effort. Its privacy-first approach, open-source codebase, and Google approval ensure users’ data stays secure, while the ability to self-host adds an extra layer of control.

Inbox Zero is ideal for busy professionals, entrepreneurs, and anyone overwhelmed by their email load who wants a smarter, more efficient workflow without the cost of a human assistant. Affiliates will find this product especially appealing to productivity enthusiasts and business users seeking to optimize their daily routines, making it a compelling addition to any affiliate program lineup due to its tangible benefits, growing user base, and strong demand for effective email solutions.

Hybiscus is an innovative platform designed to simplify the creation of stunning PDF reports for developers and businesses, eliminating the need for design skills or complex CSS. By leveraging a simple JSON API, users can focus purely on content while Hybiscus handles the visual presentation using a library of expertly crafted, pre-designed components. The platform also offers AI-powered report generation, where users can describe their desired report in plain language and let Hybiscus AI convert it into the necessary JSON structure. With built-in data visualization tools, seamless cloud storage integration, a RESTful API, and extensive customization options for layout, colors, and fonts, Hybiscus ensures professional-quality reports are produced quickly and effortlessly.

Ideal for developers, SaaS companies, and teams that frequently generate or automate PDF reporting, Hybiscus streamlines what is typically a time-consuming, design-heavy process. Its ease of use, rapid setup, and modern approach to report generation make it a compelling solution for anyone needing polished PDFs without design expertise. Affiliates will find Hybiscus attractive to promote thanks to its clear value proposition, appeal to a broad range of professionals, and the growing demand for efficient document automation tools.

Humanize AI is an advanced online tool designed to transform AI-generated text into natural, human-like content that can bypass AI detection systems. The platform uses sophisticated language processing technology to refine robotic or mechanical-sounding AI output, making it more engaging, readable, and authentic. Key features include real-time text humanization, paraphrasing, grammar checking, plagiarism detection, SEO optimization, and additional tools such as an AI writer, citation generator, and scientific search. Users can easily input their AI-generated content, instantly receive a refined version, and compare the results, ensuring their writing meets high standards for clarity and originality.

This service is ideal for students, researchers, bloggers, marketers, and content creators who rely on AI tools but want to ensure their writing resonates with readers and remains undetectable by AI detectors. Affiliates will find Humanize AI a valuable program to promote, as it addresses a growing demand for authentic, high-quality content across academic, professional, and digital marketing sectors, making it a practical and in-demand solution for a broad audience.

DaVinci AI is an all-in-one AI-powered content creation platform designed to streamline and enhance the process of generating written, visual, and audio content. With a robust suite of over 70 templates and tools, users can effortlessly create blog posts, articles, social media content, ads, emails, product descriptions, images, voiceovers, and more. DaVinci AI also features advanced capabilities such as AI chatbots, code generation, speech-to-text transcription, and support for over 54 languages, making it a versatile solution for businesses and creators alike. The platform emphasizes ease of use, allowing users to start creating in just three steps: select a tool, input their requirements, and generate unique, human-like results in seconds.

DaVinci AI is ideal for marketers, content creators, e-commerce businesses, agencies, and anyone looking to produce high-quality content quickly and efficiently. Its comprehensive feature set, intuitive interface, and multilingual support help users save time, improve creativity, and boost productivity across various content needs. Affiliates will find DaVinci AI an attractive program to promote, as it appeals to a broad audience seeking to leverage AI for content generation, offering both value and innovation in the rapidly growing digital content landscape.

GPTExcel is an AI-powered spreadsheet assistant designed to automate and simplify complex tasks in Excel, Google Sheets, LibreOffice Calc, and Airtable. It offers a comprehensive suite of tools including formula generation and explanation, SQL query creation, automation script generation (VBA, Apps Script, Airtable Script), regex pattern building, and table template creation. Users can also leverage features like chatting directly with their Excel files, converting image-based tables to editable spreadsheets, generating charts and graphs, and performing advanced data analysis to gain actionable insights and concise reports.

This service is ideal for professionals, businesses, analysts, and anyone who regularly works with spreadsheets and wants to save time, reduce errors, and boost productivity. Affiliates will find GPTExcel an attractive solution to promote due to its broad applicability, robust free tier, competitive pro plan, and proven track record with over 900,000 users and 30 million formulas generated, making it a trusted choice for streamlining spreadsheet workflows.

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.

Tiro is an advanced AI-powered meeting assistant designed to streamline note-taking and documentation for professionals and teams. With Tiro, users can automatically capture, structure, and summarize conversations in real time, allowing them to focus solely on their meetings without the distraction of manual note-taking. The platform supports a variety of meeting types, from business meetings and interviews to seminars and brainstorming sessions, and offers instant document generation in customizable formats within seconds. Key features include context-aware transcription with accurate terminology, multilingual support, secure sharing options, team collaboration tools, and seamless integration with popular platforms like Slack, Notion, and Confluence. Tiro also ensures robust data security with end-to-end encryption and immediate deletion of audio files after transcription.

Tiro is ideal for professionals, teams, and organizations that regularly conduct meetings, interviews, or collaborative sessions and need reliable, secure, and efficient documentation. Its intuitive interface and flexible subscription plans, including options for individuals, teams, and enterprises, make it a practical choice for businesses of all sizes. Affiliates will find Tiro appealing to promote due to its broad applicability, high-value features, and growing demand for automated productivity solutions in the modern workplace.