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wren.co
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wren.co

18 technologies
VerifiedGrowingVisit50.1K/mo$77M42518 Tech12 Leads
Deep Dive

Wren: The Netflix of Carbon Offsets

How a 425-person startup is making climate action a monthly subscription

In a world drowning in climate anxiety, Wren bet that people would pay $10/month to make their carbon footprint disappear—and they were right. This isn't another carbon calculator; it's a subscription service that turns guilt into action.

$77M
annual revenue
425
employees
50K
monthly visits
4.9/5
Trustpilot score

"Wren didn't invent carbon offsetting—they productized it into something you can subscribe to, cancel, and brag about on social media."

The Growth Playbook

Wren's traffic tells a story of organic virality. With 44% coming from organic search and 41% direct, they've built a brand that people actively seek out. The keyword 'wren' alone drives 36,020 monthly searches—more than many billion-dollar brands. Their secret? Making climate action feel personal, not political.

The User Psychology

The 439 Trustpilot reviews (4.9/5) reveal a pattern: users don't just offset carbon—they perform identity. Wren transforms abstract environmental guilt into tangible monthly rituals. The platform uses Bootstrap and Ant Design for frictionless UX, but the real magic is psychological: you're not just buying offsets; you're joining a movement.

What's striking is their tech stack—Next.js for speed, Segment for analytics, Trustpilot for social proof. This isn't a scrappy startup; it's a data-driven machine optimized for conversion. The 13,479 backlinks suggest they've mastered content marketing, turning blog posts about carbon offsets into SEO gold.

  • Revenue model: Monthly subscriptions ($10-$100) funding verified climate projects
  • Market fit: Urban millennials who feel guilty about flying but can afford $120/year
  • Differentiation: Not a calculator—a commitment device with social accountability
They don't sell enterprise carbon credits
They sell personal climate subscriptions
They don't focus on corporate ESG reporting
They gamify individual impact with dashboards
They don't offer one-time offsets
They make recurring climate action a habit

The Bottom Line

Wren proves that climate tech can be a consumer subscription business. While others chase B2B ESG budgets, they've built a direct-to-consumer empire on the simple premise: make it easy, make it monthly, make it matter.

What tech stack does Wren use?

33 detected
Media1
Error Tracking1
Cloud & Hosting1
Reviews1
UI Libraries1
CSS Frameworks1
Frontend Frameworks2
Tracking & Analytics15
G
Google Tag Manager
F
Facebook Pixel
G
Google Tag Manager
S
Segment
P
PostHog
A
Amazon CloudFront
G
Google APIs
S
Segment
G
Google Static
P
PostHog
S
Sentry
G
Google Analytics
F
Facebook Pixel
G
Google Tag Manager
G
Google DoubleClick

How much traffic does Wren get?

Traffic & Engagement

18.1K
Monthly Visits
+22.8%
6.7
Pages/Visit
8:09
Avg. Duration
52%
Bounce Rate
Monthly Traffic Trend+119%
8.2K
Oct 2025
Oct
14.7K
Nov 2025
Nov
18.1K
Dec 2025
Dec

Rankings

#1,121,164
Global Rank
#518,584
United States Rank

Backlinks & Authority

13.5K
Backlinks
1.6K
Ref. Domains
35
Authority Score
Low
Penalty Risk
Backlinks Trend+17%
11.5K
Jul 2025
Jul
15.0K
Aug 2025
Aug
14.4K
Sep 2025
Sep
14.2K
Oct 2025
Oct
13.7K
Nov 2025
Nov
13.5K
Dec 2025
Dec

Search Traffic

Organic
13.1K
Paid
70

Top Organic Keywords

#2wren
60,500 vol93.6%
#2w.r.e.n.
1,000 vol1.0%
#1wren climate
90 vol0.8%
#1wren co
90 vol0.8%
#11carbon footprint calculator
6,600 vol0.7%

Where is Wren's audience located?

🇺🇸United States45.2%
🇩🇪Germany25.5%
🇬🇧United Kingdom11.9%
🇨🇴Colombia6.1%
🇨🇦Canada2.3%

Device Distribution

Desktop62.6%
Mobile37.4%

What keywords does Wren rank for?

5 keywords
1wren36.0K vol$4.01
2wren carbon footprint40 vol$4.07
3wren climate pbc190 vol
4wren carbon offset180 vol$2.92
5wren climate friendly projects120 vol

How is Wren's SEO?

Open Graph Image

OG Image preview
og:image

https://projectwren.imgix.net/wren-opengraph-primary.png?q=100&w=1000&auto=compress

Meta Tags

title38 chars

Wren | Systemic change starts with you

description98 chars

Wren helps you calculate and offset your personal carbon emissions through a monthly subscription.

languageEN

H1 Tags

h1Systemic changestarts with you.
h1Wren is the platform for climate action.

Who works at Wren?

Loading leads...

What do customers think of Wren?

Wren Climate, PBC

Wren Climate, PBC

4.9
439 reviews
✓ Claimed

Categories

Environmental Organization#undefined

Activity & Engagement

Reply Rate
0%
Avg. Reply Time
0.0 days
Claimed Date
4/23/2024

Contact Information

Address:
2261 Market Street #4660
San Francisco, US

Reviews (20)

Filter by rating:
Syed Ali
12/18/2025
🇦🇪 United Arab Emirates2 reviewsBasicLinkVerified
Experience date: 12/18/2025
Im satisfied with the service provider

Im satisfied with the service provider

Marissa Vaughn
11/28/2025
🇺🇸 United States4 reviewsOrganicUnverified
Experience date: 11/17/2025
Wren Climate makes supporting…

Wren Climate makes supporting environmental projects simple and clear, and I like seeing the impact of my contributions. the process is straightforward and hassle-free.

Mary Blackmon
11/26/2025
🇺🇸 United States28 reviewsOrganicUnverified
Experience date: 9/16/2025
This service excels in its transparency…

This service excels in its transparency and deep, impact-focused research. They meticulously vet opportunities to guarantee your money creates the most powerful change possible. Highly commendable.

Oscar SchilyVerified
10/29/2025
🇩🇪 Germany9 reviewsOrganicUnverified
Experience date: 10/29/2025
Transparent, simple, and high-integraty offsetting based on CDR

Wren stands out as one of the few platforms where individuals can easily support carbon dioxide removal (CDR) projects. It combines transparent reporting with a super clean user experience, making climate contributions simple and tangible. Great job!

👍 1
Derek
7/10/2025
🇺🇸 United States1 reviewsBasicLinkVerified
Experience date: 8/1/2024
Effective & Transparent

Wren is an aspirational, transparent organization that helped us transform our guilt and existential dread about climate change into real action. Their carbon footprint calculator was illuminating, their contribution plans flexible, and their work specific and impactful. We are proud to give to this organization monthly and enjoy the updates we receive to understand the work our money is empowering.

👍 1

Frequently Asked Questions about Wren

What is Wren's Revenue?
Wren generates approximately $77M in annual revenue. With 425 employees, that's $181,250 per employee.
What does Wren do?
Wren helps you calculate and offset your personal carbon emissions through a monthly subscription.
How fast is Wren growing?
Wren has grown by 22.8% in the last 6 months according to traffic data. employee count has changed by 22% year over year.
How do people interact with Wren?
When visiting Wren, visitors view an average of 6.7 pages per visit, and spend around 8:09 on the site, and the bounce rate is 52.2%.
How do people find Wren?
4.9K people (27%) visit Wren directly. 13.1K (72%) find them through organic search. 70 (0%) come through paid advertising.
Who uses Wren?
Wren's top market is United States with 8.2K visitors (45.2%). Germany is 2nd with 4.6K (25.5%). United Kingdom is 3rd with 2.1K (11.9%).
What technologies does Wren use?
Wren uses 18 technologies across their website including Media, Fonts, Error Tracking. Key technologies include imgix, Google Fonts, Sentry.
Who are Wren's competitors?
Wren's main competitors include TruthMD, Atrium, Bluestone PIM, Nutanix, Astreya. These companies operate in similar markets and compete for the same customer base.
What do customers think of Wren?
Wren has a Trustpilot score of 4.9 out of 5 (5 stars) based on 439 customer reviews.

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About wren.co

Wren helps you calculate and offset your personal carbon emissions through a monthly subscription.

Company Overview

wren.co
Website
computers_electronics_and_technology
Industry
#602,614
Global Rank
50.1K
Monthly Visitors
18
Technologies
12+
Employees

Technology Stack

wren.co uses 18 technologies across their website including imgix, Google Fonts, Sentry, and more.

Media

imgix

Fonts

Google Fonts

Error Tracking

Sentry

Cloud & Hosting

AWS CloudFront

Advertising

DoubleClick Floodlight, Google Ads, Facebook Pixel

Reviews

Trustpilot

Traffic & Audience

50.1K
Monthly Visits
36%
Bounce Rate
2.5
Pages/Visit
0:58
Avg. Duration

wren.co receives approximately 50.1K monthly visitors and ranks #602,614 globally. The website has a bounce rate of 36% with visitors viewing an average of 2.5 pages per visit. Users spend an average of 0:58 on the site.

The majority of wren.co's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is wren.co?
Wren helps you calculate and offset your personal carbon emissions through a monthly subscription.
What technologies does wren.co use?
wren.co uses 18 technologies including imgix, Google Fonts, and 12 more. View the full tech stack analysis above.
How do I contact wren.co?
You can contact wren.co via email at [email protected] or through their contact page.
What are wren.co's social media accounts?
wren.co is active on twitter, youtube, facebook, linkedin, instagram. You can find links to all their social media profiles in the social section above.
How popular is wren.co?
wren.co receives approximately 50.1K monthly visitors and ranks #602,614 globally. Traffic is growing by 54.3% month-over-month.

Related Searches

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This page provides publicly available information about wren.co. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit wren.co directly at https://wren.co.