The top 20 google workspace add-ons measured by RiseFinder over the 30d window ending November 2026.
Share Single Sheet is a Google Workspace add-on for sharing one tab of a Google Sheets workbook while keeping other tabs private. You pick a tab, and the add-on creates a separate document containing only that tab. Edits made on either side sync automatically in both directions, and formatting, formulas, and data validation are preserved.
Google Workspace add-ons
Open source ↗MeetingJuice is a Google Meet add-on that records meetings, transcribes them automatically, and generates AI summaries, meeting minutes and action items. It captures calls in real time, tracks attendance, extracts decisions and follow-ups, and exports notes to Google Docs with one-click sharing. It also integrates with Gmail, Google Sheets, Google Slides and Google Calendar.
Google Workspace add-ons
Open source ↗GPT for Google Workspace is an add-on for Google Workspace Marketplace that puts ChatGPT, Claude, Gemini and Fable inside Google Docs, Sheets, Slides, Forms, Gmail, Drive and Calendar. Users launch it from a side panel and ask in plain language to draft and edit documents, summarize and translate files, generate formulas and classify data in Sheets, build decks and forms, and write or summarize emails. Cell-level functions such as SUMMARIZE, EXTRACT, TRANSLATE and CLASSIFY can be dragged across rows in Sheets.
Google Workspace add-ons
Open source ↗3D Viewer for Drive is a Google Workspace Marketplace add on for opening 3D files stored in Google Drive directly in a browser. It supports formats including STL, OBJ, FBX, Rhino 3DM, GLB, STEP, and PLY. Users can rotate, pan, zoom, switch display modes, measure distances, inspect dimensions and model statistics, create exploded views for supported formats, and share view only links without installing desktop software.
Google Workspace add-ons
Open source ↗Form Limiter: Response Limit & Choice Eliminator is a Google Forms add-on that closes forms automatically when a response limit is reached, on a schedule, or by a time limit, with timezone support and custom close messages. Its choice eliminator hides individual options in multiple choice, checkbox or dropdown questions as they fill up, so respondents only see choices that are still available. The add-on also sends email notifications, exports responses to a Google Sheet, and generates QR codes for sharing.
Google Workspace add-ons
Open source ↗Slides Translator is a Google Workspace Marketplace add-on that translates Google Slides presentations and images into over 100 different languages. It can translate text, speaker notes, and text trapped inside images, and offers a choice of translation engines: Google Translate, DeepL, or Gemini. Users can translate entire decks, specific slides, or selected text while preserving the slide layout.
Google Workspace add-ons
Open source ↗Mail Tracker for Gmail™ is a Google Workspace add-on developed by Qualtir that tracks emails and shows when they are opened. Users insert a tracker into an email from the Gmail composer window, then open the add-on and click a tracked email to see how many times it has been opened. It works on mobile and desktop, requires no sign-up, and is free of charge with paid features.
Google Workspace add-ons
Open source ↗Collaborative Whiteboard is a Google Workspace Marketplace app by Devfortress that provides a shared digital whiteboard for presenting drawings, designs, and diagrams to a team. It is designed for teamwork, brainstorming, project planning, and remote collaboration, and offers pen and marker drawing tools, text boxes and formatting, shapes, image and file uploads, sticky notes that can be grouped and rearranged, annotation tools, and version history with undo and redo.
Google Workspace add-ons
Open source ↗ChangeCase is a Google Workspace Marketplace add-on that changes the case of text in block selections. Its features include converting all characters to uppercase or lowercase, capitalizing first letters, inverting the case of each character, and applying sentence case or title case capitalization. It works with Google Docs and Google Sheets, and only click and drag cell selection is supported.
Google Workspace add-ons
Open source ↗Sorted Paragraphs is a Google Docs add-on by Filipe Werneck that sorts paragraphs, lists and bibliographies in alphabetical or reverse alphabetical order. To use it, users select the paragraphs in their document, click Add-ons and then Sorted Paragraphs, and choose the desired order. The add-on does not sort tables.
Google Workspace add-ons
Open source ↗GPT Workspace for Gmail is a Gmail add-on by Qualtir that generates email replies using GPT and Gemini models. Users write a short prompt of what they want to say, and the add-on generates replies in one click; users can choose the tone and length, shorten, expand, or regenerate the email, and it works with 30+ languages. It offers a free tier with a premium plan, requires no API key, and is available on desktop and mobile.
Google Workspace add-ons
Open source ↗Polly is an add-on for Google Meet, available through the Google Workspace Marketplace. It lets meeting participants create and send polls, hot takes, and icebreakers during a meeting. Users open a meeting, choose the Polly app from the Activities sidebar, authenticate with a Google account, create a poll, and send it to the team. It is free of charge with paid features.
Google Workspace add-ons
Open source ↗GPT Workspace is a Google Workspace Marketplace add-on that brings an AI agent built on ChatGPT and Claude models into Google Sheets, Docs, Slides, Gmail, and Drive. It handles tasks on text and data such as writing, editing, extracting, cleaning, translating, summarizing, outlining, and explaining. In Sheets it provides formulas including =GPT to get the result in a single cell, and it can generate presentations, email replies, and file summaries.
Google Workspace add-ons
Open source ↗SyncThemCalendars is a Google Workspace add-on that sets up synchronization between calendars from Google, Microsoft, and Apple. Users can choose one-way or two-way sync, and real-time synchronization is immediately reflected in the synced calendar to prevent overbooking. Sync settings let users display, hide, or modify event details such as the description, summary, visibility, and reminders.
Google Workspace add-ons
Open source ↗Form Builder Plus is a Google Workspace add-on by Jivrus Technologies that builds Google Forms by importing questions, options, and quizzes from existing sources. It works from Google Sheets, Docs, Slides, Forms, Drive, Calendar, and Gmail, and also handles non-native files such as PDFs, MS Word, MS Powerpoint, and image files. Users preview the fields from a source, select which to import, and can customize question types and options, reposition or shuffle questions, and adjust the form in a preview application before importing.
Google Workspace add-ons
Open source ↗GPT, Gemini™ Quiz Generator for Forms™| Quiz Maker is a Google Workspace add-on by docgpt.ai that generates quizzes inside Google Forms using AI models. Users open the add-on within Google Forms, specify a topic or content, choose difficulty and the number of questions, and click Generate Quiz. It can create quizzes from text, videos, PDFs, or web pages in formats including multiple choice, true/false, fill-in-the-blanks, checkbox, and dropdown, and generated questions can be edited before being added to a form.
Google Workspace add-ons
Open source ↗Bad Translator is a Google Workspace add-on by The Coder Cat that runs text through Google Translate into a random language multiple times and then back to the original language, producing distorted and often nonsensical output. It offers preset distortion levels of 5, 10, 20, 40, and 80, custom distortion levels, and the ability to change the starting and ending language.
Google Workspace add-ons
Open source ↗Simple Choice Eliminator is a free Google Forms add-on that sets response limits on choices in multiple choice or dropdown questions. Once a choice reaches its limit, it automatically hides from future respondents, which prevents double bookings. The listing describes use cases such as limiting appointment time slots to one reservation, capping responses per resource, and limiting how many students can select a specific course.
Google Workspace add-ons
Open source ↗FORM PAL: Time Limit is a Google Workspace Marketplace add-on by AddonForge that adds time limits and access controls to Google Forms. Instead of sharing the form link directly, users share a FORM PAL link to a hosted page that checks rules before showing the form. It supports a countdown set in hours and minutes, per-email response limits and attempt counts, an optional access window, a custom welcome message, QR code sharing, and email notifications for new responses.
Google Workspace add-ons
Open source ↗Autocrat is a document merge tool for Google Workspace, built by New Visions Cloudlab. It takes data from a Google Sheets spreadsheet and merges it into a document via a template using merge tags, mass-generating personalized documents as PDFs or shared Google Documents. It can optionally send the documents as email attachments and can run automatically when new form submissions arrive.
Google Workspace add-ons
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