Pledge Carbon vs Plan A: Which Should You Choose in 2026?
Choosing between Pledge Carbon and Plan A 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:
Pledge Carbon
Measure, reduce, and report your supply chain emissions with integrated carbon management.
Best for you if:
- • You want to try before committing
- • Measures supply chain carbon emissions across all transport modes.
- • Provides tools for emissions reduction and high-quality carbon offsetting.
Plan A
Certified carbon accounting software for precise measurement, reporting, and reduction of emissions.
Best for you if:
- • Certified software for precise carbon accounting across Scopes 1, 2, and 3.
- • Streamlines carbon reporting with AI-enhanced tools and generates stakeholder-ready reports.
| At a Glance |  Pledge Carbon |  Plan A |
|---|---|---|
Price | Free + Paid | Paid |
Best For | Carbon Tracking | Carbon Tracking |
Rating | —/100 | —/100 |
| Feature | Pledge Carbon | Plan A |
|---|---|---|
| Pricing Model | Freemium | Paid |
| 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 Pledge Carbon and Plan A Compare
Pledge Carbon
Measure, reduce, and report your supply chain emissions with integrated carbon management.
Free tier available
Plan A
Certified carbon accounting software for precise measurement, reporting, and reduction of emissions.
Paid
Who Should Use What?
On a budget?
Pledge Carbon has a free tier. Plan A is paid only.
Go with: Pledge Carbon
Want the highest-rated option?
Neither has been rated yet.
Go with: Pledge Carbon
Value user reviews?
Neither has user reviews yet.
Go with: Pledge Carbon
3 Questions to Help You Decide
What's your budget?
Pledge Carbon is freemium. Plan A is paid. Pledge Carbon lets you start free.
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
Pledge Carbon
- Free tier available
- Our pick for this comparison
Plan A
The Bottom Line
Pledge Carbon is our pick.
Frequently Asked Questions
Is Pledge Carbon or Plan A better?
Pledge Carbon scores high/100 in our evaluation. Pledge Carbon is freemium and Plan A is paid.
What are Pledge Carbon and Plan A used for?
Pledge Carbon: Measure, reduce, and report your supply chain emissions with integrated carbon management.. Plan A: Certified carbon accounting software for precise measurement, reporting, and reduction of emissions..
What does Pledge Carbon cost vs Plan A?
Pledge Carbon is freemium (free tier + paid plans). Plan A is a paid tool. Visit their websites for detailed pricing.