Platform Apps

Custom Google Workspace Add-on Development

Elevate your productivity with custom Google Workspace add-ons designed to enhance Gmail, Drive, Calendar, and Sheets. Our solutions leverage card-based architecture for seamless integration into the Workspace Marketplace.

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Why Choose Us

Why Choose Block Intelligence for Google Workspace Add-on Development Services

Choosing Block Intelligence means opting for specialized expertise in Google Workspace add-on development.

Tailored Solutions

We create custom add-ons that fit your unique business needs.

Expertise in Google Apps Script

Our team excels in Google Apps Script and Cloud Run architectures.

Seamless OAuth Integration

We ensure smooth OAuth consent and domain-wide installations.

Marketplace Listing Support

We guide you through Workspace Marketplace listing and verification.

Delivery Approach

Delivery timeline

Step 1 · Week 1-3
Consultation and Requirement Gathering
Step 2 · Week 3-4
Design and Architecture Planning
Step 3 · Week 5-6
Development and Testing
Step 4 · Week 7-8
Deployment and Support
What happens

Consultation and Requirement Gathering

We discuss your needs and define the scope of the add-on.

  • Clear milestone outputs
  • Verification checkpoints
  • Handover-ready artifacts
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What happens

Design and Architecture Planning

Our team designs the add-on architecture based on your requirements.

  • Clear milestone outputs
  • Verification checkpoints
  • Handover-ready artifacts
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What happens

Development and Testing

We develop the add-on, ensuring it meets all functional requirements.

  • Clear milestone outputs
  • Verification checkpoints
  • Handover-ready artifacts
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What happens

Deployment and Support

We assist with deployment, OAuth verification, and ongoing support.

  • Clear milestone outputs
  • Verification checkpoints
  • Handover-ready artifacts
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Capabilities Explorer

What Google Workspace Add-on Development includes

Capability

Understanding Google Apps Script vs Cloud Run Add-on Architecture

Google Workspace add-ons can be built using either Google Apps Script or Cloud Run. Google Apps Script is ideal for simpler, lightweight add-ons, while Cloud Run is suited for more complex applications requiring scalability. Our team assesses your requirements to choose the best architecture for your add-on.

  • Lightweight solutions with Google Apps Script
  • Scalable applications using Cloud Run
  • Customizable user interfaces
  • Integration with various Google services
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Capability

Leveraging Gmail Contextual Triggers and Drive File Scope

Gmail contextual triggers allow your add-on to respond to user actions in real-time, enhancing user experience. Similarly, Drive file scope enables your add-on to interact with specific files, providing tailored functionalities. We implement these features to ensure your add-on is both responsive and relevant.

  • Real-time user interaction with contextual triggers
  • Specific file access in Google Drive
  • Enhanced user engagement
  • Custom workflows based on user actions
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Capability

Navigating OAuth Consent and Domain-Wide Installations

Implementing OAuth consent is crucial for user authentication and data security. We facilitate domain-wide installations and ensure admin approval, making it easier for organizations to deploy your add-on across their teams securely.

  • Streamlined OAuth consent process
  • Support for domain-wide installations
  • Admin approval guidance
  • Enhanced security protocols
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Capability

Workspace Marketplace Listing and OAuth Verification

Listing your add-on in the Workspace Marketplace increases visibility and accessibility. We assist in the entire process, from development to OAuth verification, ensuring compliance with Google’s requirements and enhancing your add-on's credibility.

  • Marketplace visibility for your add-on
  • Comprehensive OAuth verification support
  • Compliance with Google’s standards
  • Increased user trust and adoption
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Capability

Enterprise SSO and Audit Logging for Regulated Clients

For clients in regulated industries, we implement Enterprise Single Sign-On (SSO) and audit logging features. This ensures secure access and compliance with industry standards, providing peace of mind for organizations handling sensitive data.

  • Secure access with Enterprise SSO
  • Comprehensive audit logging
  • Compliance with industry regulations
  • Enhanced data protection measures
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Key Outcomes

What you’ll gain with Google Workspace Add-on Development

Faster Time-to-Market

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Accelerated delivery for google workspace add-on development initiatives with milestone planning and predictable iteration cycles.

Lower Delivery Risk

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Reduced risk through strong architecture, validation, and governance across the full platform apps & integrations workplace apps workflow.

Enterprise-Grade Quality

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Production-ready results for google workspace add-on development with clear documentation, testing evidence, and clean handover.

Security & Compliance Readiness

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Security-by-design and audit-ready practices so your google workspace add-on development project supports compliance needs.

FAQ

Frequently asked questions

Google Apps Script is ideal for simpler tasks, while Cloud Run is suited for more complex and scalable applications.

Contextual triggers allow add-ons to respond dynamically to user actions, improving engagement and functionality.

The OAuth consent process involves user authentication and permission requests to access data securely.

We guide you through the development and verification process to ensure compliance with Google’s requirements.

We implement Enterprise SSO and audit logging to ensure secure access and compliance with regulations.
Deliverables

What you can expect to receive

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  • Custom Google Workspace add-on
  • Documentation for users and administrators
  • OAuth verification support
  • Marketplace listing assistance
Tools & Delivery

Working With the Right Tools

Enterprise stacks, CRM/ERP integration, and DevOps so your custom software and digital products scale.

We utilize Google Apps Script, Cloud Run, and various Google APIs to deliver top-notch add-ons.

Delivery & Handoff

Codebase & IntegrationsArchitecture & DocsOngoing Support

Architecture & Design

ArchitectureDesignStakeholder alignmentRoadmapCustom devCRM/ERPAPIsIntegrations

Development

  • Development
  • Integration
  • Testing
  • Documentation

Integration

CRMERPLegacyDocumentation

DevOps & Quality

  • CI/CD
  • Quality
  • Security
  • Runbooks

Deployment

DeploymentRolloutTrainingDocumentation

Handoff & Support

HandoffRunbooksSupportOngoing
SLA & Security Notes

What commitment looks like on real projects

For your google workspace add-on development initiative, we focus on predictable milestones, clear verification, and audit-ready delivery artifacts.

  • Milestone-based delivery with clear progress checkpoints
  • Security-by-design practices (architecture + secure engineering)
  • Testing & verification aligned to your risk profile
  • Documentation, runbooks, and handover support
  • Post-launch support options (as agreed for your project)

Ready to build?

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Unlock the full potential of Google Workspace with our tailored add-ons.

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