---
title: "LegalOn vs Spellbook: Which is more popular by branded search?"
description: "Which is more popular in search, LegalOn or Spellbook? Compare estimated monthly branded-search demand and Share of Search inside the AI legal assistants 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/legalon-vs-spellbook"
publisher: "Brandwave"
---

# LegalOn vs Spellbook: Which is more popular by branded search?

Which is more popular in search, LegalOn or Spellbook? Compare estimated monthly branded-search demand and Share of Search inside the AI legal assistants 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**: LegalOn and Spellbook
- **Competitive set**: AI legal assistants
- **Market**: Global
- **Month measured**: Aug 2026
- **LegalOn Share of Search**: 25.9%
- **Spellbook Share of Search**: 9.5%

## Which is more popular in search, LegalOn or Spellbook?

- In August 2026, LegalOn had more branded searches than Spellbook among AI legal assistants worldwide. LegalOn was estimated to have 49.5K branded searches compared to Spellbook’s 18.1K, and held a 25.9% Share of Search versus Spellbook’s 9.5%.
- LegalOn was ahead of Spellbook in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, LegalOn’s estimated Share of Search among AI legal assistants worldwide moved from 33.9% to 25.9%, and its estimated monthly branded searches moved from 60.5K to 49.5K.
- Across the 11 months ending August 2026, Spellbook’s estimated Share of Search among AI legal assistants worldwide moved from 12.4% to 9.5%, and its estimated monthly branded searches moved from 22.2K to 18.1K.

## How did search popularity change for AI legal assistants worldwide in August 2026?

- LegalOn’s estimated Share of Search among AI legal assistants worldwide has gained ground for 3 months in a row, from 24.8% to 25.9% in August 2026.
- Estimated monthly branded searches for Spellbook worldwide fell 18.5% over 11 measured months, from 22.2K to 18.1K in August 2026.

## Month by month

| Month | LegalOn estimated searches | LegalOn Share of Search | LegalOn rank | Spellbook estimated searches | Spellbook Share of Search | Spellbook rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 60.5K | 33.9% | 2 | 22.2K | 12.4% | 3 |
| Nov 2025 | 49.5K | 33% | 2 | 18.1K | 12.1% | 3 |
| Dec 2025 | 49.5K | 34.3% | 2 | 18.1K | 12.5% | 3 |
| Jan 2026 | 60.5K | 37.9% | 2 | 22.2K | 13.9% | 3 |
| Feb 2026 | 49.5K | 27.5% | 2 | 22.2K | 12.4% | 3 |
| Mar 2026 | 60.5K | 28.4% | 2 | 27.1K | 12.7% | 3 |
| Apr 2026 | 49.5K | 24.8% | 2 | 22.2K | 11.1% | 3 |
| May 2026 | 49.5K | 24.8% | 2 | 22.2K | 11.1% | 3 |
| Jun 2026 | 49.5K | 25.7% | 2 | 18.1K | 9.4% | 3 |
| Jul 2026 | 49.5K | 25.8% | 2 | 18.1K | 9.4% | 3 |
| Aug 2026 | 49.5K | 25.9% | 2 | 18.1K | 9.5% | 3 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using LegalOn’s and Spellbook’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.

- **LegalOn**: Measured on the search term “legalon”.
- **Spellbook**: Measured on the search term “spellbook”.

- [LegalOn profile](/demand/global-en/brands/legalon)
- [Spellbook profile](/demand/global-en/brands/spellbook)
- [All AI legal assistants worldwide](/demand/global-en/categories/ai-legal-assistants): 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, LegalOn or Spellbook?

In August 2026, LegalOn had more branded searches than Spellbook among AI legal assistants worldwide. LegalOn was estimated to have 49.5K branded searches compared to Spellbook’s 18.1K, and held a 25.9% Share of Search versus Spellbook’s 9.5%.

## Cite this page

Brandwave. "LegalOn vs Spellbook: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/legalon-vs-spellbook

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