---
title: "Persefoni vs Plan A: Which is searched more?"
description: "Which is more popular in search, Persefoni or Plan A? Compare estimated monthly branded-search demand and Share of Search inside the Carbon accounting platforms set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/global-en/compare/persefoni-vs-plan-a"
publisher: "Brandwave"
---

# Persefoni vs Plan A: Which is searched more?

Which is more popular in search, Persefoni or Plan A? Compare estimated monthly branded-search demand and Share of Search inside the Carbon accounting platforms set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Compared**: Persefoni and Plan A
- **Competitive set**: Carbon accounting platforms
- **Market**: Global
- **Month measured**: Aug 2026
- **Persefoni Share of Search**: 3.6%
- **Plan A Share of Search**: 54.7%

## Which is more popular in search, Persefoni or Plan A?

- In August 2026, Plan A had more branded searches than Persefoni among carbon accounting platforms worldwide. Plan A was estimated to have 82.6K branded searches compared to Persefoni’s 5.4K, and held a 54.7% Share of Search versus Persefoni’s 3.6%.
- Plan A was ahead of Persefoni in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Persefoni’s estimated Share of Search among carbon accounting platforms worldwide moved from 4% to 3.6%, and its estimated monthly branded searches moved from 6.6K to 5.4K.
- Across the 11 months ending August 2026, Plan A’s estimated Share of Search among carbon accounting platforms worldwide moved from 49.7% to 54.7%, and its estimated monthly branded searches held steady at 82.6K.

## How did search popularity change for carbon accounting platforms worldwide in August 2026?

- In August 2026, Plan A lost estimated Share of Search among carbon accounting platforms worldwide, from 58.2% to 54.7%.
- In August 2026, Persefoni lost estimated Share of Search among carbon accounting platforms worldwide, from 4.1% to 3.6%.

## Month by month

| Month | Persefoni estimated searches | Persefoni Share of Search | Persefoni rank | Plan A estimated searches | Plan A Share of Search | Plan A rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 6.6K | 4% | 4 | 82.6K | 49.7% | 1 |
| Nov 2025 | 5.4K | 3.6% | 4 | 67.6K | 45.1% | 1 |
| Dec 2025 | 5.4K | 4% | 4 | 67.6K | 49.7% | 1 |
| Jan 2026 | 5.4K | 2.6% | 4 | 81K | 39.6% | 2 |
| Feb 2026 | 5.4K | 3.5% | 4 | 73.6K | 47.2% | 1 |
| Mar 2026 | 5.4K | 3% | 4 | 99K | 54.6% | 1 |
| Apr 2026 | 5.4K | 3.3% | 4 | 82.6K | 50.1% | 1 |
| May 2026 | 5.4K | 3.5% | 4 | 82.6K | 53% | 1 |
| Jun 2026 | 5.4K | 3.8% | 4 | 76.6K | 53.7% | 1 |
| Jul 2026 | 5.4K | 4.1% | 4 | 76.6K | 58.2% | 1 |
| Aug 2026 | 5.4K | 3.6% | 4 | 82.6K | 54.7% | 1 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using Persefoni’s and Plan A’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

- **Persefoni**: Measured on the search term “persefoni”.
- **Plan A**: Measured on the search terms “plan a” and “plana”, summed into one figure.

- [Persefoni profile](/demand/global-en/brands/persefoni)
- [Plan A profile](/demand/global-en/brands/plan-a)
- [All carbon accounting platforms worldwide](/demand/global-en/categories/carbon-accounting-platforms): The set both shares are measured inside, 5 brands.

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which is more popular in search, Persefoni or Plan A?

In August 2026, Plan A had more branded searches than Persefoni among carbon accounting platforms worldwide. Plan A was estimated to have 82.6K branded searches compared to Persefoni’s 5.4K, and held a 54.7% Share of Search versus Persefoni’s 3.6%.

## Cite this page

Brandwave. "Persefoni vs Plan A: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/persefoni-vs-plan-a

This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/persefoni-vs-plan-a. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.