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Best Free Professional Services Automation (PSA) Software
Free PSA software systems, where PSA stands for Professional Services Automation, are cloud-hosted digital service automation platforms that combine multiple individual tools to perform various operations, such as managing resources, processing invoices, managing projects, and tracking tasks. These free PSA tools are equipped with cool fundamental features like portfolio management, multiple projects, CRM, billing, automation, timeline view, billable items tracking, and more. Services provider-oriented businesses can leverage these open source professional services automation software solutions to increase the range and enhance the quality of their services. If you are a startup or SMB managed service provider (MSP) looking for truly free professional services automation software systems, you’re in luck! SoftwareWorld has published a list of top-rated gold-level free PSA software solutions that might be useful in your software selection process. Grab a seat and go through the list to learn more about the solutions listed here:
Note: Most of the products listed in this Free PSA software category offer free trial versions, though they have restrictions like timens limits, fixed number of users, or limited features. For more options and features, compare and evaluate all PSA software to find the best fit for you.
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Last Updated: October 01, 2025
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List of Top Free Professional Services Automation (PSA) Software
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Mainsuite is a comprehensive project management software tailored to support teams in planning, tracking, and delivering projects on time. The platform provides a centralized workspace for task management, scheduling, resource allocation, and collaboration, enabling teams to work more efficiently. Mainsuite’s intuitive dashboard offers real-time insights into project progress, deadlines, and pot... Read more about Mainsuite
Available
$11 Per user
Sri Lanka
Nostra is a time tracking software designed to help businesses manage employee time, attendance, and productivity. The platform provides tools for tracking work hours, managing overtime, and generating reports on employee performance. Nostra allows businesses to monitor attendance in real-time, ensuring accurate payroll processing and reducing the risk of time theft. The software supports manual a... Read more about Nostra
Available
$9 Per user
United States
TIMENT is a comprehensive professional services automation (PSA) software designed to help service-based businesses optimize their project management, resource allocation, and financial processes. The platform offers features like time tracking, task management, and project scheduling, ensuring that teams can collaborate effectively and stay on track with their deliverables. TIMENT also includes b... Read more about TIMENT
Available
$25 Per month
South Africa
Haber Chat is a conversational marketing platform designed to help businesses engage customers in real-time via chatbots, live chat, and messaging apps. The software enables businesses to interact with potential customers as soon as they land on a website or app, providing instant responses to inquiries, offering personalized product recommendations, and nurturing leads through the sales funnel. H... Read more about Haber Chat
Available
Contact Vendor
Israel
CrewSnap is a comprehensive staffing agency software designed to streamline operations and improve workforce management. Specifically built for staffing and recruitment agencies, CrewSnap offers a suite of tools that automate key processes such as job posting, candidate tracking, timekeeping, and payroll. The software enables recruiters to create and manage job listings, track applicant status, an... Read more about CrewSnap
Available
$69 Per month
United States
Preci.io is a sophisticated financial management software solution that helps businesses automate and streamline their financial processes. Whether you're managing a small business or a large enterprise, Preci.io offers comprehensive tools to handle budgeting, accounting, invoicing, and financial reporting. The platform provides an intuitive dashboard that allows users to track cash flow, monitor ... Read more about Preci.io
Available
$249 Per user
Mexico