OpenSolar vs Pylon Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

OpenSolar

0.0 (0 reviews)

OpenSolar is a comprehensive solar design and sales software providing installers with high-definition 3D modeling, accurate shading analysis, and integrated financing tools to streamline the entire project lifecycle.

Starting at Free
Free Trial NO FREE TRIAL
VS

Pylon

0.0 (0 reviews)

Pylon is a specialized solar design and CRM software that provides solar installers with high-resolution aerial imagery, 3D shading analysis, and financial modeling tools to create professional quotes.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature OpenSolar Pylon
Website opensolar.com pylon.com.au
Pricing Model Free Subscription
Starting Price Free Free
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile saas mobile
Integrations Zapier Nearmap IronRidge Enphase SolarEdge Sunlight Financial GoodLeap Mosaic Salesforce HubSpot Stripe Xero Zapier QuickBooks SunWiz GreenSync
Target Users freelancer small-business mid-market enterprise small-business mid-market
Target Industries Renewable Energy Construction Renewables & Environment
Customer Count 0 0
Founded Year 2017 2017
Headquarters Sydney, Australia Sydney, Australia

Overview

O

OpenSolar

OpenSolar provides you with a complete end-to-end toolkit to design, sell, and manage solar projects from a single interface. You can create high-definition 3D site models using advanced imagery and conduct precise shading analysis to ensure system accuracy. The platform allows you to generate professional, interactive proposals that include multiple system options and integrated financing, helping you close deals faster while providing a modern experience for your customers.

Beyond sales, you can manage your entire workflow from lead capture to installation using the built-in CRM and project management features. Because the software is supported by hardware and finance partners, you get access to a sophisticated suite of tools without paying monthly subscription fees. It is an ideal solution for solar installation businesses of all sizes looking to scale their operations and reduce overhead costs.

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Pylon

Pylon is an all-in-one solar design and management platform built specifically to help you grow your solar installation business. You can design complex solar systems using high-resolution aerial imagery and advanced 3D shading analysis without ever leaving your desk. The platform integrates your entire workflow, from initial lead capture and site design to generating professional, high-converting digital proposals that your customers can sign instantly.

You can manage your entire sales pipeline and project lifecycle through its built-in CRM and project management tools. By centralizing your data, you eliminate the need for multiple disconnected subscriptions. Whether you are a solo installer or managing a large team, you can track every stage of your installations, manage inventory, and process payments through a single, streamlined interface designed for the solar industry.

Overview

O

OpenSolar Features

  • 3D Design & Modeling Create accurate 3D solar designs with high-resolution imagery and automated shading calculations to ensure peak system performance.
  • Interactive Proposals Send digital, mobile-ready proposals that allow your customers to select options and sign contracts online in real-time.
  • Integrated Financing Access various financing products directly within your proposals so your customers can get instant credit approvals.
  • Built-in CRM Track your leads and manage customer relationships throughout the entire sales funnel without needing external database tools.
  • OpenApi & Webhooks Connect your existing business tools and automate data flow between OpenSolar and your other critical software systems.
  • Mobile App Manage your projects and update site details from the field using native apps for your smartphone or tablet.
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Pylon Features

  • High-Resolution Imagery. Access premium aerial maps to design accurate solar layouts with centimeter-level precision for your customer proposals.
  • 3D Shading Analysis. Calculate solar access and shading losses accurately using 3D modeling to give your clients realistic performance expectations.
  • Digital Proposals. Create stunning, interactive web-based proposals that allow your customers to accept and sign digitally from any device.
  • Solar CRM. Track your leads and customers through a dedicated pipeline designed specifically for the solar sales cycle.
  • Financial Modeling. Generate detailed ROI reports and financial breakdowns including government incentives to prove the value of your systems.
  • E-Signatures & Payments. Close deals faster by collecting digital signatures and processing initial deposits directly through your proposal links.
  • Project Management. Move won deals into production and track installation milestones, documents, and photos in one central location.
  • Inventory Management. Keep track of your stock levels for panels, inverters, and batteries to ensure you always have gear ready.

Pricing Comparison

O

OpenSolar Pricing

Free
$0
  • Unlimited users and seats
  • Unlimited projects and designs
  • High-definition 3D modeling
  • Interactive digital proposals
  • Integrated CRM and lead tracking
  • Mobile app access
P

Pylon Pricing

Monthly Subscription
$0
  • Unlimited users and seats
  • Unlimited solar designs
  • Built-in Solar CRM
  • Project management tools
  • Inventory management
  • Mobile app access

Pros & Cons

M

OpenSolar

Pros

  • Completely free to use with unlimited user seats
  • Highly accurate 3D modeling and shading analysis
  • Professional interactive proposals impress potential customers
  • Frequent software updates and new feature releases
  • Excellent mobile functionality for field sales teams

Cons

  • Initial setup and configuration takes significant time
  • Steep learning curve for advanced design features
  • Occasional slow loading times with high-res imagery
A

Pylon

Pros

  • No monthly per-user fees saves significant overhead
  • High-resolution imagery is often clearer than competitors
  • Intuitive design interface is very easy to learn
  • All-in-one nature eliminates the need for extra CRMs
  • Fast proposal generation helps beat competitors to the lead

Cons

  • Project-based fees can add up for high-volume teams
  • Mobile app features are more limited than desktop
  • Limited third-party integrations compared to generic CRMs
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