According to AlphaMoat, in September 2026 OpenSolar (opensolar.com) received 834,648 monthly visits (+11.7% MoM) — ranked #837 of 18,174 AI websites with traffic data, and #69 of 3,248 in Industry Services; its largest market is UK (39.4% of visits).
What is OpenSolar
OpenSolar offers design, sales, and project management software for the solar and renewable energy industry, with a mission to accelerate global solar adoption, and is completely free for solar professionals .
- 01The platform covers the full lead-to-delivery flow: Auto Design, Mounting Designer, and single-line diagrams for system design
- 02Sales Machine, Proposal, and CashFlow for quoting, embedded finance, and e-signature
- 03Shop and Bill of Materials, Supplier Assist, and project management for procurement and delivery
- 04It also provides CRM, an on-demand approval team, the OpenSolar API, and an imagery marketplace, with an interface available in English, Spanish, German, and Italian
The official site explicitly offers free access, a free trial, or a free starting plan; other service terms follow the official information.
12-Month Traffic Trend
| Month | Monthly visits | MoM |
|---|---|---|
| 2026-06 | 654.8K | — |
| 2026-07 | 707.8K | +8.1% |
| 2026-08 | 747.0K | +5.5% |
| 2026-09 | 834.6K | +11.7% |
Visits by Country · Top 5
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FAQ
How many monthly visits does OpenSolar get?
According to AlphaMoat, OpenSolar (opensolar.com) received 834,648 visits (about 834.6K) in September 2026 (+11.7% month over month), ranking #837 of 18,174 AI websites with traffic data, and #69 in Industry Services.
Where do OpenSolar’s visitors come from?
In September 2026, OpenSolar’s largest markets by share of visits are UK 39.4%, United States 21.8%, Australia 13.2%.
What are some alternatives to OpenSolar?
In Industry Services, the other products with the most monthly visits are Ashby (26.2M), Eightfold AI (11.6M), Paradox (11.4M), Mercor (10.6M), Doximity (10.0M).
Data month: 2026-09 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.