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

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

Updated Apr 2026 8 min read

HubSpot

0.0 (0 reviews)

HubSpot is a customer relationship management platform that provides integrated tools for marketing, sales, content management, and customer service to help your business grow and manage customer experiences effectively.

Starting at Free
Free Trial 14 days
VS

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

Quick Comparison

Feature HubSpot OpenSolar
Website hubspot.com opensolar.com
Pricing Model Freemium Free
Starting Price Free Free
FREE Trial ✓ 14 days free trial ✘ No free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile cloud mobile
Integrations Slack Gmail Zoom Salesforce Shopify Microsoft Teams Google Drive Zapier Canva LinkedIn Zapier Nearmap IronRidge Enphase SolarEdge Sunlight Financial GoodLeap Mosaic Salesforce HubSpot
Target Users small-business mid-market enterprise freelancer small-business mid-market enterprise
Target Industries Renewable Energy Construction
Customer Count 0 0
Founded Year 2006 2017
Headquarters Cambridge, USA Sydney, Australia

Overview

H

HubSpot

HubSpot is an all-in-one customer platform designed to help you connect your data, teams, and customers in one place. Instead of juggling disconnected tools, you get a unified view of every customer interaction across marketing, sales, and service. You can track leads through your pipeline, automate personalized email campaigns, and manage customer support tickets without losing context or switching tabs.

The platform scales with your growth, offering a suite of 'Hubs' that you can use individually or together as a complete system. Whether you are a small team looking for a free way to organize contacts or a large enterprise needing advanced attribution reporting, you can customize the interface to match your specific business goals and internal workflows.

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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.

Overview

H

HubSpot Features

  • Smart CRM Keep your contacts organized with automatic data enrichment and a full timeline of every interaction your team has with a prospect.
  • Email Marketing Create professional, personalized email campaigns using a drag-and-drop editor that automatically pulls data from your CRM for better engagement.
  • Meeting Scheduler Share a personalized booking link so prospects can schedule time on your calendar without the back-and-forth of manual emailing.
  • Live Chat Connect with website visitors in real-time and use automated chatbots to qualify leads or answer common support questions instantly.
  • Deal Tracking Manage your sales pipeline visually by dragging and dropping deals between stages to see exactly where your revenue stands.
  • Form Builder Build custom web forms to capture lead information and automatically sync every new submission directly into your contact database.
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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.

Pricing Comparison

H

HubSpot Pricing

Free Tools
$0
  • Contact management
  • Quotes and deal tracking
  • Live chat and basic bots
  • Forms and landing pages
  • Email marketing (2,000 sends/mo)
  • Shared team inbox
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

Pros & Cons

M

HubSpot

Pros

  • Extremely user-friendly interface with minimal learning curve
  • Powerful free tier provides genuine value for startups
  • Seamless integration between marketing and sales departments
  • Excellent educational resources through HubSpot Academy

Cons

  • Pricing increases significantly as you move to Professional tiers
  • Technical support is limited for free users
  • Customization options can be restrictive on lower-priced plans
A

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
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