SheetAI.app

SheetAI delivers exactly what it promises: AI functions inside Google Sheets via simple formulas. The core functions — =SHEETAI, =SHEETAI_LIST, =SHEETAI_EXTRACT, =SHEETAI_CLASSIFY, =SHEETAI_FILL, and =SHEETAI_SUMMARIZE — cover most text-based use cases: generating content, structuring lists, extracting entities, classifying sentiment, auto-filling columns, and summarizing documents. The bring-your-own-key model is a standout, letting you use your own OpenAI, Claude, or Replicate API keys to control costs; the cache feature further reduces spend by storing results. Paid plans are straightforward: $20/month for unlimited calls, $200/year, or $299/year for up to 20 users on a domain — affordable for individuals and small teams. When to pick this: You're a marketer, analyst, or content creator who needs to generate or classify text at scale within Google Sheets without learning code or jumping between tools. The formula interface is familiar to anyone who's used spreadsheet functions. When to pass: You need robust image or audio processing (the beta features are limited), advanced numerical data analysis, or a standalone AI assistant with a chat interface. It's also not for teams needing automation beyond Sheets or real-time collaboration on AI content. Compared to alternatives: Coefficient connects Sheets to databases and CRMs, and Zapier AI focuses on automation across apps — both more suited for workflow integration. SheetAI stays pure spreadsheet-native, which is a strength for formula-driven text work but a limitation for broader automation. The cache and BYOK features set it apart from similar add-ons. In practice, the real-world usage caveat is that the free tier is very limited (only a few calls), so you'll likely need a paid plan for serious work. Also, the