These 10 apps lead Google Workspace Marketplace's Office applications category as of September 2026 — ranked by user rating, review count, and audit score, refreshed every 24 hours from the canonical Google Workspace marketplace listing.
Browse and install Office applications apps that integrate with Google Workspace. Google Workspace Marketplace has a wide variety of Office applications apps.
Updated · methodology: audit-score · About AppRanks
This is the curated shortlist — the top-ranked office applications apps. To browse every office applications app on Google Workspace Marketplace, see the full Office applications category.
This list ranks the top 10 Google Workspace apps classified under by the source marketplace's own taxonomy — apps appear here only because Google Workspace Marketplace itself tags them in this category, not because of any AppRanks editorial decision. Within the category set, ranking uses a Bayesian-ish blend of average rating × natural log of review count: the formula is , so a high-rating-low-review app doesn't leapfrog an established listing on a single 5-star outlier. The blend favors apps that are both well-reviewed AND have an established user base.
rating × ln(reviewCount + 1)AppRanks does not invent a proprietary score for public surfaces — the rank shown mirrors the marketplace's published category position exactly, scraped on a 12-24 hour refresh cycle from the canonical Google Workspace Marketplace listing. The category lookup happens at request time and the page is cached at the edge for 1 hour to absorb traffic spikes; the underlying ranking data refreshes daily so the list stays accurate within one day of any source change. AppRanks does not editorially promote or demote apps based on advertiser or partnership status — the same blend formula applies uniformly across every app on this platform.
Ranks #1 in the Google Workspace Marketplace office applications category as a highly rated listing. Currently has a deep review base (14,312 reviews, 4.5★ avg). Pricing: Free of charge. Position holds for the trailing 30-day window.
Pick if: Pick this if budget is the constraint — DocHub - PDF Sign and Edit ships a free tier and has 14,312 merchants reviewing it, so the no-card path is well-trodden.
Ranks #2 in the Google Workspace Marketplace office applications category as a well-rated listing. An established review history (3,564 reviews) with a 4.3-star average. Pricing: Free of charge with paid features. Position holds for the trailing 30-day window.
Pick if: Pick this if budget is the constraint — CloudConvert ships a free tier and has 3,564 merchants reviewing it, so the no-card path is well-trodden.
Ranks #3 in the Google Workspace Marketplace office applications category as a well-rated listing. Tracks at 4.1★ across 9,860 reviews — established review history. Pricing: Free of charge with paid features. Position holds for the trailing 30-day window.
Pick if: Pick this if budget is the constraint — Lucidchart ships a free tier and has 9,860 merchants reviewing it, so the no-card path is well-trodden.
Holds position #4 in the Google Workspace Marketplace office applications category as a well-rated listing. Currently has an established review history (4,366 reviews, 4.1★ avg). Pricing: Free of charge. Refresh: daily from the source marketplace.
Currently sits at #5 in the Google Workspace Marketplace office applications category as a well-rated listing. An established review history (1,322 reviews) with a 4.4-star average. Pricing: Free of charge with paid features. Refresh: daily from the source marketplace.
Adobe Acrobat: PDF edit, convert, sign tools
Holds position #6 in the Google Workspace Marketplace office applications category as a well-rated listing. Tracks at 4.3★ across 1,924 reviews — established review history. Pricing: Free of charge with paid features. Refresh: daily from the source marketplace.
Currently sits at #7 in the Google Workspace Marketplace office applications category as a highly rated listing. Currently has a growing review traction (700 reviews, 4.6★ avg). Pricing: Free of charge. AppRanks tracks this listing on a 24-hour cycle.
Holds position #8 in the Google Workspace Marketplace office applications category as a mixed-rating listing. A growing review traction (298 reviews) with a 2.5-star average. Pricing: Free of charge. AppRanks tracks this listing on a 24-hour cycle.
Lumin PDF - Sign and Edit PDF Documents
Currently sits at #9 in the Google Workspace Marketplace office applications category as a mixed-rating listing. Tracks at 3.7★ across 10,174 reviews — deep review base. Pricing: Free of charge with paid features. AppRanks tracks this listing on a 24-hour cycle.
Email Notifications for Google Forms™
Holds position #10 in the Google Workspace Marketplace office applications category as a well-rated listing. Currently has an established review history (2,155 reviews, 4.0★ avg). Pricing: Free of charge with paid features. Source: Google Workspace Marketplace's own published category position.
Same data as the ranked cards, condensed into a sortable-by-eye grid: rating × review depth × pricing tier across the top 10 office applications apps on Google Workspace Marketplace.
| # | App | Rating | Reviews | Pricing |
|---|---|---|---|---|
| 1 | DocHub - PDF Sign and Edit | 4.5★ | 14,312 | Free of charge |
| 2 | CloudConvert | 4.3★ | 3,564 | Free of charge with paid features |
| 3 | Lucidchart | 4.1★ | 9,860 | Free of charge with paid features |
| 4 | Form Notifications | 4.1★ | 4,366 | Free of charge |
| 5 | AppSheet | 4.4★ | 1,322 | Free of charge with paid features |
| 6 | Adobe Acrobat: PDF edit, convert, sign tools | 4.3★ | 1,924 | Free of charge with paid features |
| 7 | draw.io | 4.6★ | 700 | Free of charge |
| 8 | Document Viewer for Drive™ | 2.5★ | 298 | Free of charge |
| 9 | Lumin PDF - Sign and Edit PDF Documents | 3.7★ | 10,174 | Free of charge with paid features |
| 10 | Email Notifications for Google Forms™ | 4.0★ | 2,155 | Free of charge with paid features |
Want to compare any two apps in detail (features, ratings trend, pricing plans side-by-side)? Open the head-to-head page from the "Compare to #N" link on each card above. Custom multi-app comparisons, historical rank trajectory, and CSV export are available on a paid plan.
Methodology details: /glossary/audit-score · /about.
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