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Design solar systems, generate proposals, and manage the complete solar sales workflow
Design solar systems, create proposals, and manage solar sales and installation workflows
Generate, customize, and send branded proposals with e-signatures and financing options
Create and send professional proposals to customers for home improvement and solar projects
Create, customize, and send interactive proposals with e-signatures and payment collection
Create proposals, manage projects, and handle business operations for system integrators and contractors
Solar Installation Software
Both Solo and Solargraf serve solar professionals with design, proposal, and permitting capabilities. Solo focuses on the sales and proposal stage with embedded financing, while Solargraf emphasizes design accuracy and automated permitting. They overlap significantly in proposal generation but differ in design depth and permitting automation.
Price$119+ / user / month
Vendor sources: gosolo.io [1]solargraf.com [2]
Solar Installation Software
Both Solo and Aurora Solar serve solar professionals with design and proposal capabilities. Aurora Solar emphasizes design accuracy and bankable shade reports, while Solo focuses on sales conversion and embedded financing. They compete on proposal generation but Aurora has stronger design and permitting features.
Price$159 / user / month
Vendor sources: gosolo.io [1]aurorasolar.com [2]
Proposal Software
Both Solo and Proposify enable proposal creation with e-signatures and integrations. Solo is specialized for solar and home improvement with embedded financing and AI design, while Proposify is a broader proposal platform serving multiple industries. They compete on core proposal functionality but Solo adds vertical-specific capabilities.
Price$49+ / month
Vendor sources: gosolo.io [1]proposify.com [2]
Proposal Software
Both Solo and Proposable are proposal management platforms serving home service contractors. Solo is more specialized for solar and home improvement with integrated financing and design tools, while Proposable is a broader proposal platform. They overlap in core proposal creation and management but Solo adds industry-specific features like AI design and embedded financing.
Vendor sources: gosolo.io [1]proposable.com [2]
Proposal Software
Both Solo and Qwilr enable proposal creation with e-signatures and payment integration. Solo is specialized for solar and home improvement with embedded financing and design tools, while Qwilr is a general-purpose proposal platform. They compete on core proposal functionality but Solo adds vertical-specific capabilities.
Price$35+ / month
Vendor sources: gosolo.io [1]docs.qwilr.com [2]
Construction Project Management
Both Solo and D-Tools serve contractors with proposal and project management capabilities. D-Tools focuses on system integration and AV design with comprehensive project management, while Solo specializes in solar and home improvement sales proposals. They overlap on proposal generation but serve different vertical markets.
Vendor sources: gosolo.io [1]d-tools.com [2]
Proposal Management
Free solar design and sales platform for solar installers with proposals and monitoring.
PriceUsage-based
Renewable Energy Software
Distributed energy resource program management software for utilities and solar installers.
Field Service Management
Solar workflow automation platform for installers managing crews and projects in the field.
Price$119+ / month
Starting price: above the category median.
Proposal Management
Proposal-to-payment platform for accountants, freelancers, and service businesses with automated AR.
Cubbie Points
