Best Google Sheets Add-ons for Business Essentials

Here are 10 of the best business essentials add-ons you can install for Google Sheets in 2026:

• Lucidchart

  By Lucid Software

  
  Rating: 4 / 5 ⬇️ Installs: 47,000,000+

  Collaborate on diagrams, such as flowcharts, wireframes, ERDs, and more.

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• Yet Another Mail Merge: Mail Merge for Gmail

  By Talarian

  
  Rating: 5 / 5 ⬇️ Installs: 16,000,000+

  YAMM: Send mass personalized emails with your Gmail™. Track each email in real-time from Sheets™.

  Install Now

• Form Builder Plus

  By Jivrus Technologies

  
  Rating: 5 / 5 ⬇️ Installs: 4,000,000+

  Build your Google Form from anything - Sheets™, Docs™, Slides™, PDFs, MS Word/Powerpoint, Images, Forms™, Drive™, Gmail™, Calendar™ etc.

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• Smallpdf—PDF Convert, AI Summarize, Merge, & Sign

  By Smallpdf

  
  Rating: 5 / 5 ⬇️ Installs: 3,000,000+

  Compress, convert, e-sign, merge, and AI summarize your documents directly from within your Google Workspace™—for free!

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• G License Manager

  By Goldy Arora

  
  Rating: 5 / 5 ⬇️ Installs: 1,000,000+

  Easily manage Google Workspace licenses right from a Google Sheet™

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• AI Detector - AI Checker

  By AI Detector

  
  Rating: 5 / 5 ⬇️ Installs: 1,000,000+

  Detects whether the text is generated by AI or GPT.

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• Signeasy eSignatures for Google Workspace™

  By Signeasy

  
  Rating: 4 / 5 ⬇️ Installs: 1,000,000+

  Sign documents, request signatures, and sign agreements directly from Google Drive™, Google Docs™, Google Sheets™, and Gmail™ with Signeasy's unified app for Google Workspace™.

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• WorkGPT: GPT, Gemini™ for Sheets™ Docs™ Slides™

  By ProGPT AI

  
  Rating: 4 / 5 ⬇️ Installs: 1,000,000+

  Best AI GPT (GPT-5™, Gemini™, Claude™ 5, DeepSeek, Grok) for Doc™ Sheet™ Gmail™ Slide™. Use AI superpower to deliver great work, write, read, improve content!

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• Folgo for Google Drive™

  By Scriptit

  
  Rating: 4 / 5 ⬇️ Installs: 1,000,000+

  Audit, secure, organize and manage Google Drive™ at scale.

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• Pretty Forms Designer

  By Design Beautiful Forms

  
  Rating: 4 / 5 ⬇️ Installs: 1,000,000+

  Customize Google Forms™ with styles, Multi-language form, Inline Math Equation Editor, Custom Form's Layout & Designs, Html formatting, Insert custom Button, Table, & more features.

  Install Now