The best affiliate programs like Roundproxies in 2025

Simple Signature is a minimalist email signature editor designed to create clean, professional signatures that are compatible across all email platforms. By focusing on simplicity, it avoids font inconsistencies and unnecessary elements, using just one image to ensure your signature always looks polished and cohesive. The tool allows users to generate a signature quickly and easily, eliminating the hassle of complicated formatting or technical issues.

This service is ideal for professionals, freelancers, and businesses seeking a reliable, straightforward way to present their contact information in emails without distractions or formatting problems. Affiliates will find Simple Signature appealing to promote because it solves a common pain point, offering a free, user-friendly solution that delivers consistent results and enhances users' professional image with every email they send.

ShipFlutter is a comprehensive and fully customizable starter kit designed to help developers rapidly launch responsive apps for Android, iOS, and Web using Flutter, with seamless integration of Firebase and Vertex AI. Unlike traditional boilerplates, ShipFlutter offers an AI-powered builder that enables users to generate, configure, and download production-ready code tailored to their project needs in just minutes. The kit covers essential features such as authentication, payments, backend setup, analytics, notifications, AI integration, and a variety of responsive templates, all optimized to save users hundreds of development hours and reduce complexity. With options for both one-year and lifetime licenses, ShipFlutter provides flexibility for individuals and teams, along with ongoing updates and community support.

ShipFlutter is ideal for developers, agencies, startups, and entrepreneurs who want to minimize setup time and focus on building unique features rather than reinventing foundational app components. Its simplicity, extensive feature set, and cross-platform support make it especially appealing for those looking to ship MVPs or full-scale applications quickly and efficiently. For affiliates, ShipFlutter is a strong choice to promote due to its clear value proposition, broad target market, and proven ability to accelerate app development cycles.

Substage is an AI-powered command bar utility for macOS that seamlessly integrates with Finder, enabling users to perform a wide range of file operations and system tasks using natural language prompts. By translating everyday language into precise terminal commands, Substage allows users to convert files, organize folders, retrieve metadata, automate calculations, and execute code-related or system-level actions—all without needing deep technical knowledge of the command line. It leverages leading AI models from providers like OpenAI, Anthropic, Mistral, and Google, or allows privacy-conscious users to connect their own local models. With features like risk assessment before executing commands and the ability to summarize terminal outputs, Substage streamlines complex workflows into simple, intuitive actions.

Substage is ideal for Mac users who want to harness the power of the command line without memorizing syntax or learning scripting—ranging from creative professionals and developers to everyday users seeking greater efficiency. Affiliates will find Substage appealing to promote due to its unique blend of AI convenience, robust functionality, flexible pricing (including a one-time "Bring Your Own AI" option), and its appeal to both tech-savvy and mainstream audiences looking to supercharge their productivity on Mac.

Securemetrics offers customizable PowerBI dashboard templates designed specifically for security teams to transform raw security data into actionable insights. By consolidating alerts, vulnerabilities, cloud posture, and identity logs into a single, governed analytics environment, Securemetrics eliminates data silos and empowers organizations to create flexible, real-time security reports. With deep integration into Microsoft’s ecosystem, users can easily embed and distribute reports across Teams, Excel, and web portals, all while maintaining robust Azure security and governance. The platform’s templates are quick to set up—often in under ten minutes—allowing teams to connect data sources, load and transform information, and distribute polished, professional reports with minimal effort. Additionally, Securemetrics offers custom development services for organizations with unique reporting needs, ensuring every security team can achieve tailored, high-impact reporting without vendor lock-in.

This solution is ideal for security leaders, compliance professionals, managed service providers, and organizations looking to enhance their security reporting and decision-making capabilities. Affiliates promoting Securemetrics can appeal to a vast market of Microsoft PowerBI users and security teams seeking to save time, reduce costs, and improve clarity in their reporting processes. With proven testimonials highlighting ease of use, visual quality, and significant time savings, Securemetrics represents a compelling tool for any affiliate targeting the fast-growing cybersecurity and business intelligence sectors.

Secretary.so is an AI-powered executive assistant designed to streamline scheduling, meeting coordination, and calendar management for busy professionals and teams. By integrating seamlessly with your existing workflows and tools, Secretary.so automates the process of booking meetings, managing invites, handling time zones, and sending reminders. Its advanced AI capabilities allow it to understand preferences, handle rescheduling requests, and ensure optimal meeting times, all while maintaining privacy and security.

This service is ideal for executives, entrepreneurs, administrative professionals, and anyone who manages a high volume of meetings or complex schedules. Affiliates will find Secretary.so appealing to promote because it addresses a universal pain point—time management—offering a modern, efficient solution that saves users time and reduces administrative overhead, making it a valuable addition to any productivity or business-focused audience.

Schedul is a content publishing SaaS platform designed specifically for creators and community builders who want to maintain a consistent online presence without the stress of daily manual posting. The platform offers an intuitive, dynamic calendar view for planning and visualizing content strategies, allowing users to create, edit, and manage posts all in one place. With features like bulk post import, AI-powered content suggestions, and advanced analytics, Schedul enables users to streamline their workflow, understand audience engagement, and optimize posting strategies. Its mobile-first design ensures full functionality on any device, so creators can schedule and manage their content from anywhere, while crossposting capabilities allow for seamless publishing across multiple platforms.

Schedul is ideal for creators, social media managers, and businesses looking to grow their communities and improve engagement while saving time. The platform is particularly valuable for those who want to automate repetitive tasks, maintain posting consistency, and collaborate efficiently without the chaos of juggling multiple tools. For affiliates, Schedul represents a compelling product to promote due to its user-friendly interface, robust automation features, and strong appeal to an ever-growing market of digital creators seeking efficient ways to manage their online presence.

Scribly is an AI-powered note-taking tool specifically designed for Google Meet users, offering seamless real-time transcription, automated meeting summaries, and action item extraction. By installing the Scribly Chrome extension, users can automatically capture every word spoken during their meetings, generate concise summaries to highlight key discussion points, and identify actionable tasks to ensure team alignment and productivity. All meeting data is conveniently accessible through the Scribly web app, making it easy to review and share information after every call.

This service is ideal for professionals, teams, and organizations that rely on Google Meet for collaboration and want to enhance their meeting efficiency without manual note-taking. Affiliates will find Scribly appealing to promote due to its focus on productivity, ease of use, and value for anyone looking to streamline meeting workflows and never miss important details or follow-ups again.

ScrApollo is a comprehensive B2B lead generation platform that specializes in providing accurate and up-to-date contact data for sales and marketing teams. The service offers access to a vast database of business contacts and companies, enabling users to find targeted leads with detailed information such as verified email addresses, direct dials, and company insights. ScrApollo’s intuitive search and filtering tools allow users to segment their ideal prospects based on industry, location, company size, job title, and more, making it easy to build highly relevant outreach lists.

This platform is ideal for sales professionals, marketers, and agencies looking to streamline their prospecting process and improve outreach efficiency. Affiliates will find ScrApollo a compelling product to promote due to its strong value proposition, user-friendly interface, and high demand among businesses seeking reliable B2B lead generation solutions that accelerate sales pipelines and drive revenue growth.

Saylo is a comprehensive platform designed to help product teams, founders, and indie hackers collect, organize, and act on customer feedback. It streamlines the entire feedback process by offering embeddable in-app widgets for gathering suggestions, bug reports, and feature requests directly from users. With tools for categorizing feedback, allowing users to vote on priorities, and building a feedback community, Saylo empowers teams to make data-driven decisions about their product roadmaps. Additionally, the platform enables teams to keep users engaged and informed through beautifully crafted changelogs and automated update notifications across email, RSS, and social media channels.

Ideal for SaaS businesses, startups, and digital product teams looking to build better products with their users, Saylo makes it easy to close the feedback loop and foster transparency. Affiliates will find Saylo an attractive choice to promote thanks to its competitive pricing, user-friendly features, and strong appeal to organizations aiming to enhance customer trust, improve retention, and streamline their product development workflows.

Rocket Validator is an automated web accessibility and HTML validation tool designed for developers and agencies managing large or complex websites. Leveraging industry-leading engines like Axe Core and the W3C Validator, Rocket Validator efficiently scans up to 5,000 pages per report with just one click, identifying both accessibility and markup issues. Its robust crawler discovers both static and dynamic site content, while detailed, actionable reports help teams quickly prioritize and resolve the most critical problems. Additional features include device viewport emulation for testing across various screen resolutions, scheduled and continuous validation with email notifications, integration via deploy hooks, support for validating protected sites using HTTP authentication, and the ability to store and analyze raw validation data through an API.

Rocket Validator is ideal for web developers, agencies, and organizations that require comprehensive, scalable validation for multiple or large-scale web projects. Its team-oriented features, such as guest accounts and usage controls, make it especially suited for collaborative environments. Affiliates will find Rocket Validator an attractive solution to promote, as it addresses key pain points in web quality assurance with automation, reliability, and ease of use, making site-wide accessibility and standards compliance achievable for busy teams.