OpenSolar Pricing 2026
Plans, hidden costs, and alternatives compared
Cite this data: Toolradar, OpenSolar pricing verified Oct 2026, toolradar.com/tools/opensolar/pricing
OpenSolar is free.
Verified Oct 2026 from the official pricing page.
Is OpenSolar worth the price?
OpenSolar's pricing is incredibly generous, offering a fully-featured platform for free.
This makes it an exceptional value, especially for startups and small to medium-sized solar businesses looking to minimize overhead. It's best for any solar professional or company seeking a comprehensive, no-cost solution for their operations.
Pricing Plans
Free
- AI-powered software to design, sell and manage projects
- World’s fastest, most accurate solar design tool with Ada AI
- Dynamic, customizable proposals
- Flexible payments, real-time updates, integrated communication tools
- Branded proposals
- View of customer’s home before and after solar electrification (solar, batteries, battery retrofits, EVs, heat pumps)
- Built-in solar payments system
- Branded invoices with easy payment options
- Flexible payment milestones and automated payment reminders
- Hardware ordering and management
- Instantly calculated, accurate bill of materials
- Comprehensive hardware catalogue and trade and bulk discounts
- Collaboration with distributor account manager
- Built-in CRM
- Roles & permissions
- E-signature & payments
- Expo (online solar expo)
- Multi-device support
- OpenSolar API
- Integrated Finance
How OpenSolar compares
3 of 6 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| OpenSolar | Free | Yes |
| GitHub | $4/user/month | Yes |
| Linear | $10/month, billing unit not specified | Yes |
| Aisle Planner | $49.99/month, billing unit not specified | No |
| Bookipi | $7.60/month, billing unit not specified | Yes |
| FieldPulse | Contact sales | No |
| Synup | $6/month, billing unit not specified | No |
OpenSolar Pricing FAQ
How much does OpenSolar cost?
OpenSolar is free to use. No subscription or one-time fee is required for the core product.
Does OpenSolar have a free plan?
Yes. OpenSolar offers a free plan called "Free". It includes: AI-powered software to design, sell and manage projects, World’s fastest, most accurate solar design tool with Ada AI, Dynamic, customizable proposals.
What are alternatives to OpenSolar?
Alternatives to OpenSolar include GitHub, Linear, Aisle Planner, Bookipi. GitHub starts at $4/user/month; Linear starts at $10/month, billing unit not specified; Aisle Planner starts at $49.99/month, billing unit not specified.
OpenSolar alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official OpenSolar pricing: opensolar.com/pro (verified Oct 2026)
- Cite this data: Toolradar, OpenSolar pricing verified Oct 2026, toolradar.com/tools/opensolar/pricing
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