OpenSolar Pricing
Starting price
Free
Pricing model
Free
Free tier
Yes
Free trial
No
Plans
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | — | month | AI-powered software to design, sell and manage projects; World’s fastest, most accurate solar design tool with Ada AI; Dynamic, customizable proposals |
Figures are the vendor's published prices. Unknown values show as “—”. Price-history tracking is not yet available for this tool. Price verified 2026-09-27. Last updated 2026-10-08.