Ecosia vs Re Sustainability
Ecosia vs Re Sustainability, compared side by side on 16 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: Ecosia is on 50/100 and Re Sustainability on 47/100.
Where each one leads
Ecosia
- our overall score: 50/100 against 47/100
- domain rating: 84/100 against 35/100
- funding raised: $15.0M against $1.5M
Re Sustainability
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Ecosia | Re Sustainability |
|---|---|---|
| What it is | A search engine that uses its profits to plant trees and combat climate change. | A platform focused on enabling businesses to achieve and report on sustainability goals. |
| Category | Search Engine, Environmental Services, Climate Tech, SaaS | Sustainability, Climate Tech, ESG Reporting, Enterprise Software |
| Sells toBusiness model | B2C | B2B |
| Offering | Platform | Software |
| Founded | 2009 | 2021 |
| Headquarters | Berlin, Germany | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Ecosia | Re Sustainability |
|---|---|---|
| Employees | Not published | 2,698 |
| Total funding | $15.0M | $1.5M |
| Latest round | Seed | Seed |
| LinkedIn followers | Not published | 68,364 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Ecosia | Re Sustainability |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 50/100 | 47/100 |
| Traction | 36/100 | 51/100 |
| Team | 30/100 | Not published |
| Search visibility | 13/100 | 35/100 |
| Quality | 68/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (33/100) | F (32/100) |
| Domain ratingLink authority, 0-100 | 84/100 | 35/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Ecosia | Re Sustainability |
|---|---|---|
| Hosting | Not detected | Google Cloud |
| CDN | Cloudflare | Not detected |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery, Bootstrap |
| Analytics | Not detected | Google Analytics 4, Google Tag Manager, Microsoft Clarity |
| Support stack | Not detected | HubSpot |
| Open source | No | Yes |
Ecosia vs Re Sustainability: common questions
Which is better, Ecosia or Re Sustainability?
On our 0-100 score Ecosia rates higher (50/100 against 47/100). 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 16 data points above: read the rows that match what you are buying for.
How do Ecosia and Re Sustainability compare on the numbers?
Ecosia leads on our overall score (50/100 against 47/100), domain rating (84/100 against 35/100), funding raised ($15.0M against $1.5M).
Read the full Ecosia review and pricing or the Re Sustainability review and pricing. You can also browse other Ecosia alternatives we track.