Persefoni vs Pledge Carbon: Which Should You Choose in 2026?
Choosing between Persefoni and Pledge Carbon comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Persefoni
Measure, report, and decarbonize your organization's carbon footprint with AI-powered precision.
Best for you if:
- • AI-powered platform for comprehensive carbon accounting and sustainability management.
- • Provides assurance-grade GHG emissions reporting for global climate disclosure regulations.
Pledge Carbon
Measure, reduce, and report your supply chain emissions with integrated carbon management.
Best for you if:
- • Measures supply chain carbon emissions across all transport modes.
- • Provides tools for emissions reduction and high-quality carbon offsetting.
| At a Glance |  Persefoni |  Pledge Carbon |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | Carbon Tracking | Carbon Tracking |
Rating | —/100 | —/100 |
| Feature | Persefoni | Pledge Carbon |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Carbon TrackingESG Reporting | Carbon TrackingESG Reporting |
How Persefoni and Pledge Carbon Compare
Persefoni
Measure, report, and decarbonize your organization's carbon footprint with AI-powered precision.
Free tier available
Pledge Carbon
Measure, reduce, and report your supply chain emissions with integrated carbon management.
Free tier available
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Persefoni
Want the highest-rated option?
Neither has been rated yet.
Go with: Persefoni
Value user reviews?
Neither has user reviews yet.
Go with: Persefoni
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are carbon tracking tools. Compare their specific features to decide.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Persefoni
- Free tier available
- Our pick for this comparison
Pledge Carbon
The Bottom Line
Persefoni is our pick.
Frequently Asked Questions
Is Persefoni or Pledge Carbon better?
Persefoni scores high/100 in our evaluation. Both are freemium.
What are Persefoni and Pledge Carbon used for?
Persefoni: Measure, report, and decarbonize your organization's carbon footprint with AI-powered precision.. Pledge Carbon: Measure, reduce, and report your supply chain emissions with integrated carbon management..
What does Persefoni cost vs Pledge Carbon?
Persefoni is freemium (free tier + paid plans). Pledge Carbon is freemium (free tier + paid plans). Visit their websites for detailed pricing.