Atrium is described as 'Open-source, self-hosted client portal built for agencies and freelancers. It replaces scattered tools — shared drives, spreadsheets, and emails — with a single branded portal your clients can log into' and is a project management tool in the business & commerce category. There are four alternatives to Atrium for a variety of platforms, including Web-based, Android, iPhone, SaaS and iPad apps. The best Atrium alternative is Whelm, which is free. Other great apps like Atrium are SuiteDash, Clinked and HoneyBook.
Whelm is a suite of free tools for freelancers. It has client management suite to handle invoices, contracts, project management, and more, plus a built-in media review tool for quick and easy approvals on your work.
Comprehensive SaaS platform with project management, CRM, invoicing, time tracking, branded client portals, secure file sharing, integrated chat, document management, workflow automation, role permissions, and online access for business operations and collaboration.
Clinked client portal is designed to improve the way businesses work with external clients and partners, bringing them and your team together within a secure environment.
Manage clients more efficiently with our all-in-one project, invoicing and payments management platform. HoneyBook's robust features help small businesses manage everything from brochures and proposals to contracts and online payments.
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