The best affiliate programs like Mailerlite in 2025

Apiwapp is a platform that enables businesses and developers to integrate WhatsApp messaging into their applications and workflows through a powerful and easy-to-use API. The service allows users to send and receive messages, automate notifications, and manage customer interactions directly via WhatsApp, all without the need for complex infrastructure or manual intervention. With features like multi-device support, real-time message delivery, and robust documentation, Apiwapp streamlines communication and enhances customer engagement for companies seeking a reliable WhatsApp integration.

This solution is particularly valuable for businesses looking to improve customer support, run marketing campaigns, or automate notifications through one of the world's most popular messaging platforms. Affiliates will find Apiwapp an attractive product to promote due to its simplicity, comprehensive feature set, and strong appeal to a wide range of industries seeking efficient and scalable communication tools.

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.

fwdAP is an intelligent accounts payable (AP) automation solution designed specifically for QuickBooks Online users. It streamlines the process of entering bills and credit card receipts by allowing users to simply forward invoices or receipts to a dedicated inbox, where fwdAP automatically processes and posts them directly into QuickBooks Online. With its plug-and-play setup, there’s no need for complicated mapping, syncing, or learning new software—businesses can get started quickly and see immediate workflow improvements. The platform also offers flexible rule-setting using conversational language, letting users customize how invoices and receipts are handled based on their unique bookkeeping requirements.

fwdAP is ideal for small business owners, bookkeepers, and accountants looking to save time, reduce manual data entry errors, and keep financial records accurate and up to date. Its ease of use, mobile accessibility, and focus on automation make it a valuable tool for anyone wanting to focus more on growing their business and less on paperwork. Affiliates will find fwdAP an attractive offer for clients who value efficiency, accuracy, and simplicity in their accounting processes.

AuraVMS is a user-friendly RFQ (Request for Quotation) software designed to simplify and automate the procurement process for small and medium-sized businesses. With AuraVMS, users can easily create RFQs, broadcast them to multiple suppliers with a single click, collect and compare quotations in a standardized format, and award orders—all in one streamlined platform. The software eliminates manual data entry and complex workflows, allowing businesses to save significant time and effort, while features like supplier reminders, historical performance tracking, and seamless integrations with popular business tools further enhance efficiency and decision-making.

Ideal for procurement managers, small business owners, and teams looking to streamline vendor management without the hassle of expensive or complicated software, AuraVMS offers an affordable, minimalistic solution that requires no complex onboarding or training. Affiliates will find AuraVMS an attractive product to promote, as it delivers clear time and cost savings for businesses, supports fast adoption, and addresses a universal pain point in procurement processes across various industries.

TokenSpy is a specialized tool designed to help users identify scam tokens, rug pulls, and honeypots within the Solana ecosystem. By analyzing critical token data—such as minting permissions, buy/sell tax changes, liquidity status, and token holder distribution—TokenSpy provides instant alerts on the likelihood of a token being a scam. The platform is easy to use, integrating directly into popular crypto tools and websites through a convenient Chrome extension, allowing users to make informed decisions without disrupting their workflow.

TokenSpy is ideal for crypto traders, investors, and enthusiasts who want to minimize risk and avoid falling victim to fraudulent projects on Solana. Affiliates will find this product attractive to promote as it addresses a significant pain point in the fast-moving crypto market, offering genuine value by enhancing safety and trust for both novice and experienced traders.

Double Zero is an open-source email infrastructure platform that empowers users to fully own and control their email sending capabilities. Designed to simplify the deployment and management of email services, Double Zero provides an easy-to-use email API for sending transactional emails and supports advanced features like broadcasts and automations through its Pro version. With single-command deployment using SST, seamless setup of AWS services (SES, SNS, SQS, EC2, S3, Route 53), and a straightforward REST or JS API, users can quickly establish robust, scalable email infrastructure without relying on traditional third-party providers. The platform also offers features such as multi-recipient tracking, a WYSIWYG editor, SMTP endpoints, contact and list management, and team collaboration tools.

Double Zero is ideal for developers, SaaS businesses, and organizations seeking greater control, transparency, and cost-efficiency in their email operations. It stands out for its open and modifiable codebase, affordable pricing, and the ability to deploy within your own cloud environment, making it a compelling choice for privacy-conscious users and those looking to avoid vendor lock-in. Affiliates will find Double Zero attractive to promote, as it addresses a growing demand for customizable, developer-friendly email solutions that balance ease of use with full ownership and transparency.

TaxVerge is an all-in-one financial management platform designed to simplify and automate key business processes such as invoicing, tax preparation, customer and product management, and financial reporting. With features like easy invoice creation, real-time analytics, secure customer data storage, and robust product and inventory tracking, TaxVerge streamlines financial workflows for businesses of all sizes. Its intuitive interface enables users to manage customers and products efficiently, generate detailed reports, monitor payment statuses, and apply discounts or taxes with just a few clicks. The platform boasts a 40% faster tax preparation process and 99.9% uptime reliability, ensuring dependable access to essential financial tools.

TaxVerge is ideal for small businesses, financial consultants, accountants, and anyone looking to reduce manual errors and save time on routine financial tasks. Affiliates will find TaxVerge appealing to promote thanks to its free entry-level plan, simple and transparent pricing, and comprehensive feature set that addresses common pain points in business finance management. Its wide device compatibility and strong customer testimonials further make it a compelling choice for organizations seeking efficiency, accuracy, and growth in their financial operations.

Synergetic specializes in business automation solutions designed to streamline operations, reduce inefficiencies, and support scalable growth. As the first fully accredited Make Partner Agency, Synergetic connects and integrates your existing tools—such as Airtable, Zapier, and a wide array of popular business apps—while building custom workflows and dashboards tailored to your unique needs. Whether you’re a solo entrepreneur seeking affordable plug-and-play automation, a growing business in need of seamless workflow optimization, or an enterprise requiring custom app development, Synergetic’s expert team ensures smooth implementation with no business disruption. Their offerings range from DIY integrations to full-service automation and data visualization, all focused on maximizing ROI by boosting productivity, minimizing errors, and freeing teams from repetitive tasks.

This service is ideal for tech startups, e-commerce platforms, agencies, and any organization looking to eliminate operational bottlenecks and enable teams to focus on high-impact work. Affiliates can confidently promote Synergetic, knowing they’re offering a highly adaptable and results-driven automation partner—one that delivers tangible improvements in efficiency, employee satisfaction, and overall business performance, making it a compelling choice for businesses seeking long-term growth.

SwiftySaaS is an all-in-one SaaS platform designed to help entrepreneurs and developers launch, manage, and scale their own SaaS businesses quickly and efficiently. The platform provides a comprehensive suite of ready-made tools and infrastructure, including user authentication, subscription management, billing, analytics, and email notifications, eliminating the need for complex backend development. With SwiftySaaS, users can focus on building and improving their core product while relying on a secure and scalable foundation that handles the technical essentials.

This service is ideal for solo founders, small teams, and agencies looking to bring SaaS ideas to market without heavy investment in infrastructure or backend engineering. Affiliates will find SwiftySaaS appealing to promote because it addresses a common bottleneck in SaaS development, offering a fast, reliable, and cost-effective solution for launching new software ventures, making it a valuable choice for their audience of aspiring SaaS creators.

KickStart by FormKit is an innovative tool designed to streamline and accelerate the process of form creation for developers and teams working with Vue.js. With KickStart, users can generate fully functional forms in seconds using a prompt, image, or text attachment, then easily copy and paste the output as Vue components or FormKit schema into their projects. The platform supports a wide range of use cases, from simple contact forms to complex multi-user registration and database-driven forms, and even allows migration from screenshots, sketches, or existing Gravity Forms exports.

KickStart is ideal for developers, agencies, and businesses that need to quickly prototype, migrate, or iterate on web forms without starting from scratch. Its fast generation capabilities and flexibility make it an excellent choice for affiliates to promote, as it solves common pain points in web development and appeals to a broad audience looking to save time and boost productivity when building forms for web applications.