If you want to cut down on errors in your Google Sheets data, FormulaGenerator is a great option. This AI-based tool can generate formulas, fix errors and explain what it's done. It's got a free tier with 10 requests per month and a premium subscription at $4.99/month, so it's good for a lot of situations. And it's got a free Google Sheets Add-on for generating formulas right in your spreadsheet.
Another good option is Sheet Copilot, which automates Google Sheets workflows with AI to try to keep humans out of the loop. It's in beta testing for now, but it's free, so it's worth a try if you're trying to process and analyze data. It can automate repetitive tasks, cut down on manual labor and help you avoid errors, so you can make better decisions.
If you're looking for something more of a general-purpose productivity tool, check out GPT Workspace. This tool combines ChatGPT and Gemini to automate tasks in Google Workspace, including Google Sheets. It can categorize data, summarize data, generate content and more, all in more than 30 languages. It's got a free plan with no usage limits, so it's a good option if you want to boost your productivity.
Last, ManyExcel has a powerful AI tool to generate formulas, regex patterns and scripts in seconds. It's also got a data analysis tool to extract insights and generate interactive charts, and it's free or pro depending on your needs. It's a good tool for automating tasks and speeding up data analysis in Google Sheets.