Comerc Energia vs GreenDays Energy
Comerc Energia vs GreenDays Energy, compared side by side on 17 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Comerc Energia is on 66/100 and GreenDays Energy on 16/100.
Where each one leads
Comerc Energia
- our overall score: 66/100 against 16/100
- agent readiness: 53/100 against 21/100
- domain rating: 46/100 against 1/100
- headcount: 1,109 against 7
- LinkedIn following: 139,526 against 464
GreenDays Energy
- headcount growth: +60.5% against +23.7%
At a glance
| Measure | Comerc Energia | GreenDays Energy |
|---|---|---|
| What it is | Comerc Energia provides comprehensive energy and decarbonization solutions for the free energy market. | A platform simplifying the solar installation process by comparing quotes from local installers. |
| Category | Energy, Climate Tech, Clean Energy, Solar Energy | Solar, Cleantech, Energy, Photovoltaics (PV) |
| Sells toBusiness model | B2B | B2C |
| Offering | Services | Platform |
| Founded | 2001 | 2021 |
| Headquarters | São Paulo, Brazil | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Comerc Energia | GreenDays Energy |
|---|---|---|
| Employees | 1,109 | 7 |
| Headcount growthLast 12 months | +23.7% | +60.5% |
| Total funding | $589M | Not published |
| Latest round | Series D | Not published |
| LinkedIn followers | 139,526 | 464 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Comerc Energia | GreenDays Energy |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 66/100 | 16/100 |
| Traction | 60/100 | 9/100 |
| Team | 50/100 | Not published |
| Search visibility | 34/100 | 23/100 |
| Quality | 78/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (53/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | 46/100 | 1/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Comerc Energia | GreenDays Energy |
|---|---|---|
| Hosting | AWS | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Bootstrap | Not detected |
| Analytics | Google Tag Manager | Not detected |
Comerc Energia vs GreenDays Energy: common questions
Which is better, Comerc Energia or GreenDays Energy?
On our 0-100 score Comerc Energia rates higher (66/100 against 16/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 17 data points above: read the rows that match what you are buying for.
How do Comerc Energia and GreenDays Energy compare on the numbers?
Comerc Energia leads on our overall score (66/100 against 16/100), agent readiness (53/100 against 21/100), domain rating (46/100 against 1/100), headcount (1,109 against 7), LinkedIn following (139,526 against 464). GreenDays Energy leads on headcount growth (+60.5% against +23.7%).
Read the full Comerc Energia review and pricing or the GreenDays Energy review and pricing. You can also browse other Comerc Energia alternatives we track.