SheetAI is a Google Sheets add-on that embeds generative AI functions into spreadsheets to automate content generation, summarization, classification, extraction, and formula generation by calling external LLM APIs from within cells and menus.
Published Oct 15, 2026
| Starting Price | Subscription with monthly and annual options; vendor token packs available | Token-based pricing with annual billing options | Free tier available; paid team tiers start at a per-seat monthly subscription |
| Most Suitable For | Google Sheets users wanting in-sheet AI functions (generate/summarize/classify/extract, formula generation) | Users needing AI in both Google Sheets and Excel with token-based pricing | Teams needing data connectors, refresh automation, and some in-sheet AI |
| Key Strength | Extensive in-sheet function library and context/memory features (per vendor materials) | Cross-platform support (Sheets + Excel) and tokenized pricing model | Focus on connectors, refreshes, and team administration; AI features integrated into a broader data stack |
| Key Weakness | Security/compliance not clearly documented; third-party reports describe bugs/support/billing friction; Sheets-centric | Token/character limits and plan-dependent features | Can be more expensive per user; AI features are part of a broader connector product |
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