Sites and apps similar to Nestr include Loomio, which is open source with a free version. Other options are GlassFrog, holaSpirit and Peerdom. In total there are four Project Management Tools like Nestr for self-hosting, Mac, Windows and Linux.
Making good decisions with your group shouldn’t be so hard. With Loomio you can make decisions without a mess of emails or meetings.
New Zealand
GlassFrog is a cloud-based software tool that makes Holacracy transparent and accessible, end-to-end.
A complete platform for self-organization especially designed for Holacracy practitioners that includes roles management, projects and actions, tactical and governance meetings, and offers many integrations.
Peerdom is a clean, simple tool for mapping roles and responsibilities within an organisation. Enable your entire team to make confident, autonomous decisions, and stimulate your organisation's agility and resilience.
United States
