Google Workspace Add-ons
Custom Google Workspace add-on development for Sheets, Docs, Gmail, and Drive. Professional Apps Script and REST API solutions for Google Workspace automation.
Google Workspace Add-ons Overview
MSOfficeAddin is a premier Google Workspace add-on development company specializing in building high-performance automation tools for Google Sheets, Docs, Gmail, and Drive. Our developers use Google Apps Script and the Google Workspace REST APIs to create custom sidebars, dialogs, and background processes that integrate your favorite cloud tools directly into your workflow. We bridge the gap between Google Workspace and your external business systems using secure OAuth 2.0 authentication, allowing for reliable data synchronization with CRMs, ERPs, and SQL databases. Whether you need an automated reporting engine in Google Sheets, a custom document generator in Google Docs, or an intelligent email filing system for Gmail, we design solutions that are scalable, secure, and ready for the Google Workspace Marketplace. From initial technical discovery to final marketplace publishing and private organizational deployment, our team ensures your Google Workspace environment is optimized for maximum efficiency and enterprise-grade collaboration.
Google Workspace Add-ons Expertise
Our Google Workspace Add-ons Means:
- Google Apps Script (GAS) Engineering
- Advanced Google API Integration
- OAuth 2.0 & Identity Management
- Card Service UI Framework
- V8 Engine Performance Optimization
Custom Google Workspace Add-ons Services
Apps Script and REST API development
Enterprise-grade apps script and rest api development solutions built on the latest Microsoft frameworks.
Google Sheets automation and custom functions
Enterprise-grade google sheets automation and custom functions solutions built on the latest Microsoft frameworks.
Google Docs document generation and automation
Enterprise-grade google docs document generation and automation solutions built on the latest Microsoft frameworks.
Gmail add-ons for email workflow automation
Enterprise-grade gmail add-ons for email workflow automation solutions built on the latest Microsoft frameworks.
Google Drive file management and workflow add-ons
Enterprise-grade google drive file management and workflow add-ons solutions built on the latest Microsoft frameworks.
OAuth 2.0 authentication and Google API integration
Enterprise-grade oauth 2.0 authentication and google api integration solutions built on the latest Microsoft frameworks.
Google Workspace Marketplace publishing
Enterprise-grade google workspace marketplace publishing solutions built on the latest Microsoft frameworks.
Node.js and Clasp-based professional development workflow
Enterprise-grade node.js and clasp-based professional development workflow solutions built on the latest Microsoft frameworks.
Integration with BigQuery and Google Cloud Platform
Enterprise-grade integration with bigquery and google cloud platform solutions built on the latest Microsoft frameworks.
Custom Web App development inside Google Workspace
Enterprise-grade custom web app development inside google workspace solutions built on the latest Microsoft frameworks.
Types of Google Workspace Add-ons We Build
Sheets Automation
Transform static spreadsheets into powerful applications with custom menus and automated data fetching.
Gmail Workflows
Build contextual add-ons that surface CRM data directly within the Gmail reading pane.
Doc Generation
Automate the creation of contracts and invoices in Google Docs using template merging.
Marketplace Prep
We handle the security review and technical requirements for Google Workspace Marketplace listing.
Featured Solutions & Interfaces
Data Visualization & Automation in Sheets
Contextual Gmail Sidebar Gadget
Driving Real Business
Value with Google Workspace Add-ons
Don't just add features. Solve bottlenecks. Our custom solutions are engineered to reduce manual effort by up to 40% and ensure 100% data accuracy.
Cost Reduction
Automate repetitive tasks and eliminate manual data entry.
Native Experience
Add-ins look and feel like part of the original Microsoft app.
Centralized Deployment
Deploy instantly via Microsoft 365 Admin Center.
Data Security
Inherit Microsoft's enterprise-grade security protocols.
Industry-Specific Solutions
We tailor our Microsoft development expertise to meet the unique compliance and workflow requirements of your sector.
Financial Services
Complex financial modeling and automated reporting in Google Sheets.
What Our Clients Say
Join 100+ businesses who trust us with their critical Office automation and enterprise add-in development.
"Amazing work. The Excel plugin was built exactly around what I needed and has made the process much faster and easier to manage. Communication was clear throughout, the turnaround was quick, and the final result worked well without needing constant back and forth. They clearly understood the problem."
"MSOfficeAddin truly exceeded expectations in software development, showcasing impeccable professionalism and profound code expertise. Working with the team was a breeze thanks to excellent cooperation and punctual delivery. HIGHLY recommend their services!"
"MSOfficeAddin delivered a flawless software project with incredible attention to detail and professionalism. Working with the team was a breeze as they were consistently responsive and cooperative, all while demonstrating EXCELLENT language fluency. 👍"
Frequently asked questions
Can you publish our add-on privately for just our company?
Do you use Apps Script or modern web frameworks?
Our Google Workspace Add-ons Services
Specialized add-in development for every Microsoft 365 app. Explore each service below.
Start your Google Workspace Add-ons project
Our experts are ready to help you architect and deploy your enterprise solution. Schedule a technical discovery call today.
Talk to us
info@msofficeaddin.com
Response within 24 hours
Consultation
Book a technical discovery call
Global Support
Working with clients across North America, Europe, and Asia.
We've pre-filled this form for the Google Workspace Add-ons service. Feel free to edit any field before sending.