The best affiliate programs like double-zero in 2025

AlertStays is a specialized alert service designed to help travelers secure the best Airbnb listings before they’re snapped up. By allowing users to set custom search alerts based on location, dates, budget, and must-have amenities, AlertStays continuously monitors Airbnb for new, newly available, or price-dropped listings that match exact criteria. Notifications are delivered instantly via the mobile app (or daily by email on the web), ensuring users are among the first to know about top options—including the highly sought-after listings that often book within hours.

This tool is ideal for digital nomads, families planning group getaways, friends organizing trips around major events, and anyone who wants to save time while finding the perfect Airbnb stay. Affiliates will find AlertStays appealing to promote because it addresses a common pain point—missing out on the best listings—while offering a user-friendly experience, a proven track record of customer satisfaction, and a clear value proposition for frequent travelers and deal-seekers alike.

AI Assistify is an all-in-one AI-powered platform designed to help individuals and businesses streamline their workflows, automate repetitive tasks, and boost productivity. The platform allows users to build custom AI agents in minutes without any coding, leveraging advanced models like GPT-4, Gemini, and Claude for intelligent chat and document analysis. With features such as a user-friendly chat interface, access to 50+ AI models, smart document handling, a prompt library, and powerful built-in tools for research, real-time updates, and more, AI Assistify brings enterprise-grade security and extensive customization options including custom branding, domain integration, and robust API support.

This solution is ideal for professionals, teams, enterprises, and anyone looking to enhance productivity through automation and AI-driven assistance. Businesses can use AI Assistify to improve customer support, automate internal operations, and manage data efficiently, while individuals benefit from personal task management and AI-powered content creation. For affiliates, AI Assistify offers a high-value, rapidly growing solution with broad market appeal, affordable lifetime and subscription plans, and a compelling proposition for customers seeking to harness the power of AI with ease and security.

Roundproxies offers a comprehensive proxy solution designed for high performance, reliability, and wide global coverage. With access to millions of IPs across residential, datacenter, ISP, and mobile proxies, users benefit from unlimited bandwidth, 99.9% uptime, and seamless connectivity in over 190 countries. The platform provides advanced features such as geo-targeting, automated session management, and support for unlimited concurrent sessions, making it ideal for data collection, web scraping, ad verification, brand protection, and more. Their proxies are praised for speed, consistency, and exceptional customer support, earning high ratings and trust from thousands of businesses worldwide.

This service is particularly valuable for businesses, marketers, developers, and agencies that require reliable, scalable, and unbanned proxies for their operations. Affiliates will find Roundproxies an attractive offer to promote due to its competitive pricing, robust global infrastructure, and proven customer satisfaction, making it a strong choice for clients seeking secure and versatile proxy solutions.

Recurrr is an email automation tool designed to help users effortlessly send recurring emails from their existing Gmail, Outlook, or other email accounts. With an intuitive interface and quick five-minute setup, Recurrr allows you to schedule emails to be sent automatically at intervals you define, turning repetitive communications into a streamlined, hands-off process. Its powerful natural language processing feature makes setting up complex schedules easy, while a calendar view offers clear visibility into your upcoming automated messages. All emails are sent securely using AES-256 encryption, with a privacy-first approach that ensures no access to your inbox or contacts.

This service is ideal for managers, entrepreneurs, sales professionals, team leaders, and anyone looking to replace routine meetings or reminders with automated emails. It's also perfect for individuals seeking accountability for recurring tasks. Affiliates will find Recurrr appealing to a broad user base thanks to its simplicity, privacy focus, affordable pricing, and compatibility with any modern browser—making it a valuable, easy-to-promote solution for boosting productivity and saving time.

PDF-API.io is an intuitive and powerful PDF generation platform designed to simplify the creation, customization, and automation of professional PDFs. It features a user-friendly drag-and-drop designer as well as an advanced HTML editor, catering to both non-technical users and developers. With dynamic data integration, customizable templates, fillable form fields, and support for images, QR codes, and barcodes, users can create pixel-perfect, branded documents in minutes. The platform also offers robust workflow optimization tools, flexible page management, advanced table controls, and seamless integration through a REST API or no-code tools like Zapier, making it easy to automate document processes across various business systems.

PDF-API.io is ideal for freelancers, small businesses, enterprises, and developers who need efficient and scalable PDF generation for invoices, reports, contracts, and more. Affiliates will find this service attractive to promote due to its wide market appeal, affordable pricing plans, and accessibility for users of all skill levels. Its combination of powerful features, ease of integration, and focus on workflow automation makes it a compelling solution for any business seeking to streamline document management and delivery.

Mailbites is a streamlined platform designed to accelerate the creation of professional email templates using ready-to-use components, sections, layouts, and fully implemented templates in mjml and mjml-react formats. With an extensive library of essential email elements such as avatars, buttons, badges, headings, and tables, users can quickly assemble custom templates or adapt pre-built ones to suit their needs. The service offers specialized sections for common email scenarios, including headers, footers, pricing, testimonials, and more, alongside complete transactional email templates for actions like order confirmations, sign-ins, and notifications.

Mailbites is ideal for developers, marketers, SaaS companies, and anyone who needs to produce high-quality, responsive emails efficiently. Its comprehensive selection of modular building blocks and compatibility with popular frameworks make it a powerful solution for both rapid prototyping and scaling email communication. Affiliates will find Mailbites an attractive offering for audiences seeking to save time, reduce development complexity, and elevate their email marketing or transactional messaging efforts.

Dody is a cutting-edge email marketing optimization tool designed to help businesses maximize the value of every lead and boost their conversion rates. The platform offers instant email validation to ensure addresses are accurate and deliverable, automatic correction of common errors, and advanced data extraction that pulls names and gender information from email addresses. Additionally, Dody intelligently normalizes capitalization, making communication more personalized and respectful. Integration is seamless and quick with existing web applications and CRM systems, allowing users to enhance their email marketing without disrupting their current workflow.

Dody is perfect for marketers, agencies, and businesses that rely on email campaigns and want to ensure their lists are clean, accurate, and enriched for maximum impact. Affiliates will find Dody an attractive program to promote thanks to its focus on increasing campaign effectiveness, reducing wasted spend on bad leads, and providing features that drive real, measurable improvements in email engagement and conversions.

InvoiceAhoy is a streamlined invoicing solution designed for developers and businesses that need to create, store, and deliver professional invoices directly from any web platform. Featuring an easy-to-use API, pre-built invoice templates, and integration options like Zapier, InvoiceAhoy takes the hassle out of invoice generation. With built-in compliance for global jurisdictions, automatic translation for localized customer communication, and secure encrypted document storage, users can quickly generate and send invoices that look great and meet all regulatory requirements.

This service is ideal for SaaS companies, online marketplaces, freelancers, and any business that needs reliable, automated invoicing integrated into their workflows. Affiliates will find InvoiceAhoy an attractive option to promote due to its developer-friendly approach, flexible pricing plans, and broad appeal for businesses seeking an efficient, compliant, and modern invoicing solution.

Infography is an AI-powered platform that transforms blog posts and complex content into visually compelling, shareable infographics in just seconds. By leveraging advanced language models and intuitive design tools, Infography eliminates the traditional hassle of research, design planning, and manual graphic creation, delivering professional-quality visuals at a fraction of the time and cost. Users can input a blog link, topic, or content prompt, and the platform automatically generates eye-catching infographics with customizable branding options, support for over 100 languages, and seamless API integration for content platforms and marketing tools.

Ideal for content creators, marketers, bloggers, educators, and agencies looking to boost engagement, simplify information, and increase the shareability of their content, Infography stands out as a powerful solution for repurposing and amplifying existing material. Affiliates will find this tool particularly appealing to promote thanks to its broad use cases, cost-effectiveness, and strong appeal to a rapidly growing creator economy eager for time-saving and results-driven content 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.