Green-Pixel
Green-Pixel is a free browser extension that tracks and reduces your digital carbon footprint.
Free·Free
Best Wren Alternatives
We compared 8 alternatives to Wren in Other. Each is hand-picked and ranked by our rating — pricing and features verified, no fluff.
Wren: Wren offsets your carbon footprint via a monthly subscription funding verified climate projects. Read the full Wren review →
Climatiq
Climatiq is an API-first carbon footprint calculation engine for developers and sustainability teams.
Free·from $0.01/calculation
Supercast
Supercast lets podcasters sell subscriptions, gate episodes, and keep 90% of revenue—with no platform lock-in.
from $0.59/mo per subscriber + Stripe fees
Upcoach ◆
Upcoach pricing: build, sell, and run coaching & training programs with client management, scheduling, payments, and course delivery in one platform.
from $49/mo
NordVPN ◆
NordVPN encrypts your traffic and hides your IP across 5,800+ servers in 60 countries, with obfuscated servers for networks that block VPNs.
from $3.39/mo
Booknetic ◆
Booknetic is a WordPress appointment booking plugin with pricing from $45/year, offering customizable scheduling, payments, and automated reminders.
from $45/year
Every ◆
Every is an AI-powered US business incorporation and compliance service handling LLC formation, EIN, bank setup, and ongoing filings for startups.
from $199 one-time + $99/yr
Hostinger ◆
Hostinger is a web hosting provider with shared, cloud, VPS, and WordPress plans from €2.99/mo, featuring a custom hPanel and AI tools.
from €2.99/mo
Wren vs alternatives: quick comparison
Users often seek Wren alternatives when its specific feature set or pricing no longer aligns with their evolving needs, such as requiring a more robust free plan or different core functionalities for their workflow. When evaluating options, compare the available free tier limits, total subscription cost, and the essential features that define the category—like integration capabilities, automation depth, or specific output formats.
| Tool | Starting price | Free plan | Category | |
|---|---|---|---|---|
| Wren (this tool) | from $14/mo (based on footprint) | No | Other | Learn more → |
| Green-Pixel | Free | Yes | Other | Learn more → |
| Climatiq | from $0.01/calculation | Yes | Analytics & Data | Learn more → |
| Supercast | from $0.59/mo per subscriber + Stripe fees | No | Marketing & SEO | Learn more → |
| Upcoach | from $49/mo | No | Other | Learn more → |
| NordVPN | from $3.39/mo | No | Other | Learn more → |
| Booknetic | from $45/year | No | Other | Learn more → |
| Every | from $199 one-time + $99/yr | No | Other | Learn more → |
| Hostinger | from €2.99/mo | No | Other | Learn more → |
Prices and details are generated automatically and may not be up to date. For accurate information, please visit the official website of the tool you are interested in.
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