Alternatives to Solarius
Other Solar design and proposal vendors we measure, sorted by how much they publish that Solarius does not. This is a comparison of disclosure, not of features or fitness.
12 shown of 18 that differ from Solarius on at least one criterion we measured for both. Public transparency score, not a product or security rating.
Solarius has 10 gaps in what we could measure: Data processing agreement, Subprocessor list, Data location stated, Status page with history, Public pricing, Certifications named, Uptime SLA with a figure, No third-party tracking before consent, Notice before subprocessors change, Named privacy contact. The column “publishes and Solarius does not” is the one that closes them.
| Vendor | Score | Publishes, and Solarius does not | Solarius publishes, and they do not | |
|---|---|---|---|---|
| Aurora Solaraurorasolar.com | 57/100 | 6 Data processing agreement, Data location stated, Status page with history, +3 | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| RatedPowerratedpower.com | 30/100 | 3 Data location stated, Certifications named, Named privacy contact | 1 security.txt (RFC 9116) | Compare |
| OpenSolaropensolar.com | 17/100 | 2 Data location stated, Certifications named | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| PVcasepvcase.com | 17/100 | 2 Data location stated, Certifications named | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| Sologosolo.io | 17/100 | 2 Data location stated, Certifications named | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| Solargrafsolargraf.com | 13/100 | 2 Public pricing, Named privacy contact | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| GreenLancergreenlancer.com | 22/100 | 1 Data location stated | 1 security.txt (RFC 9116) | Compare |
| Bodhibodhisolar.com | 17/100 | 1 Public pricing | 1 security.txt (RFC 9116) | Compare |
| HelioScopehelioscope.com | 9/100 | 1 Public pricing | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| SolarPlussolarplus.co | 9/100 | 1 Public pricing | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| Terabase Energyterabase.energy | 4/100 | 1 Named privacy contact | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
| Valentin Softwarevalentin-software.com | 4/100 | 1 Named privacy contact | 2 HTTPS enforced with HSTS, security.txt (RFC 9116) | Compare |
Only criteria we could measure for both are counted. Where we could measure one and not the other, the row is silent: that would be a statement about our measurement, not about either vendor. Every single result with its source is on the two profiles.