Best Free Merchant Management Software of 2025

NMI Payments gives developers, SaaS builders, ISVs and ISOs a simple path to embedded payments. As a full-stack processor, acquirer, and technology partner, NMI enables you to integrate, brand, and manage payment acceptance within your platform—without becoming a PayFac or building complex infrastructure. The platform combines flexibility, scalability, and speed, offering white-labeled payments infrastructure that keeps your brand front and center. With omnichannel support for in-store, online, in-app, and unattended payments, you can deliver a consistent merchant experience across every touchpoint. NMI also manages onboarding, compliance, and risk, freeing your team to focus on innovation and customer growth. Developer-First Experience NMI’s developer-first environment puts full control in your hands. Build, test, and launch payments in a modern sandbox with clear documentation and ready-to-use code snippets. Guided onboarding flows and API recipes simplify integration, while low-code and no-code tools accelerate deployment. Business users can evaluate monetization options with instant revenue calculators and self-service sign-up. Whether you’re embedding payments for the first time or scaling across channels, NMI helps you go live faster, stay compliant, and grow with confidence

Teamgate is a user-friendly, easy to use, yet extremely powerful CRM for Sales and SaaS professionals, from startup to enterprise. Teamgate, a web-based full-process sales CRM solution, will help you improve your sales experience and increase your business growth. Teamgate has a variety of features that simplify every step of the sales process, from lead prospecting to closing sales. The platform integrates seamlessly with leading business apps such as Mailchimp, Intercom, Quickbooks, Zendesk, and more, powering sales teams to exceed quota consistently. Say goodbye to hidden implementation costs, consulting fees and add-ons.

PegasusCRM is a comprehensive cloud-based customer relationship management solution tailored for the merchant services sector, designed to assist independent sales organizations, processors, and acquiring firms in effectively overseeing leads, merchant onboarding, support, residuals, and portfolio management within a single platform. Its capabilities include a sophisticated sales-funnel engine equipped with partner and agent portals, the convenience of digital signatures, and auto-filled merchant agreements that expedite the closing of deals; a boarding module that incorporates document management and task as well as meeting tracking to enhance the efficiency of merchant setup; daily operational communication and maintenance tools featuring VoIP and email integration, equipment tracking, and a ticketing system for support; in addition to a robust residual-reporting suite that facilitates the computation of payouts, bonuses, deductions, and multi-tiered commissions across multiple processors, all supported by informative dashboards and analytics that track performance and agent activities. Furthermore, this platform aims to streamline workflows and improve overall productivity for its users in the competitive landscape of merchant services.

Pulse CRM is a specialized system created for managing customer relationships and portfolio oversight, tailored for independent sales organizations and payment-processing companies, effectively overseeing the entire merchant journey from acquiring leads and submitting applications to underwriting, onboarding, residual payments, and analyzing portfolios. It facilitates automated merchant onboarding across various ISOs and includes integrated risk assessment and underwriting tools that help expedite the approval process. Features for tracking and reporting residuals are specifically designed to align with payment service operations, complemented by comprehensive dashboard analytics that track both agent and merchant performance. Additionally, it provides a centralized approach to workflow automation, enhances document management processes, and incorporates compliance checks, enabling users to move away from cumbersome spreadsheets and multiple separate systems in favor of a cohesive solution that increases efficiency. This innovative tool ultimately empowers organizations to optimize their operational capabilities while improving customer satisfaction.

ISOhub is the #1 CRM designed specifically for merchant services and payment processing organizations. It helps ISOs manage every aspect of their business—merchants, sales teams, commissions, leads, and onboarding—in one centralized platform. With features like quota tracking, bonus program management, and automated residuals, ISOhub empowers sales leaders to reward performance while maintaining financial accuracy. The executive dashboard provides a 360-degree view of business performance, from top-performing agents to detailed processor data and historical revenue trends. Integrated support ticketing ensures that agents and merchants receive timely resolutions, strengthening relationships and improving retention. ISOhub’s flexible commission engine handles even complex split structures, eliminating manual errors and providing agents with clear, transparent payouts. Designed for scalability, it grows alongside ISOs, whether they’re managing a few agents or nationwide teams. By combining automation with actionable insights, ISOhub equips ISOs to maximize efficiency, increase revenue, and stay competitive.