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Enact Solar Proposals vs OpenSolar
People
Price
Usage-based
Proposal Software
Annual estimate10 people, entry price
Usage-based
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Proposal Software
Overview
Focus
Proposal Software
Proposal Management
Product
Solar design and sales proposal platform.
Free solar design and sales platform for solar installers with proposals and monitoring.
Headquarters
San Ramon, California
Sydney, Australia
Company size
51-200 employees
51-200 employees
Founded
2013
2017
Pricing details
Published rate
Usage-based
Free options
Free plan
Source updated
Oct 29, 2026
Nov 2, 2026