AI engine comparison
OpenAI vs Claude vs Gemini for spreadsheet translation.
A practical way to choose an AI translation engine based on your own terminology, tone, and spreadsheet content.
Model behavior changes over time and varies by language pair. A useful comparison should use the same source cells, the same instructions, and the same review criteria rather than relying on a universal ranking.
QuestionOption AOption B / guidance
Access in add-onProPro
Custom rulesSupportedUse the same rule set for each test
Best test dataRepresentative real rowsInclude short labels and longer descriptions
Review criteriaMeaning, tone, termsAlso compare editing time
Recommended scopeSmall selected rangeExpand only after review
Final responsibilityHuman reviewRequired for important content
How to decide
Test on your own rows.
- 01Prepare 10–20 rows that include your actual terminology, sentence lengths, and difficult examples.
- 02Run the same selected range with OpenAI, Claude, and Gemini using identical custom rules.
- 03Score meaning, terminology, tone, consistency, and the time needed to edit each output.
Translate the sheet in front of you.
Install the add-on from Google Workspace Marketplace and start with Google Translate for free.