These 10 apps lead Google Workspace Marketplace's Productivity 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 Productivity apps that integrate with Google Workspace. Google Workspace Marketplace has a wide variety of Productivity apps.
Updated · methodology: audit-score · About AppRanks
This is the curated shortlist — the top-ranked productivity apps. To browse every productivity app on Google Workspace Marketplace, see the full Productivity category.
This list ranks the top 10 Google Workspace apps classified under Productivity 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 productivity category as a highly rated listing. Currently has an established review history (3,792 reviews). Pricing: Not available. Position holds for the trailing 30-day window.
Pick if: Pick this if you prioritize merchant satisfaction over scale — Colaboratory holds a 4.7-star average across 3,792 reviews in the productivity category.
Ranks #2 in the Google Workspace Marketplace productivity category as a highly rated listing. A deep review base (14,312 reviews) with a no-rating average. 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 #3 in the Google Workspace Marketplace productivity category as a well-rated listing. Tracks at no-rating across 3,564 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 — CloudConvert ships a free tier and has 3,564 merchants reviewing it, so the no-card path is well-trodden.
Holds position #4 in the Google Workspace Marketplace productivity category as a well-rated listing. Currently has an established review history (9,860 reviews). Pricing: Free of charge with paid features. Refresh: daily from the source marketplace.
Currently sits at #5 in the Google Workspace Marketplace productivity category as a well-rated listing. An established review history (4,366 reviews) with a no-rating average. Pricing: Free of charge. Refresh: daily from the source marketplace.
Holds position #6 in the Google Workspace Marketplace productivity category as a highly rated listing. Tracks at no-rating across 396 reviews — growing review traction. Pricing: Free of charge. Refresh: daily from the source marketplace.
Currently sits at #7 in the Google Workspace Marketplace productivity category as a well-rated listing. Currently has an established review history (1,322 reviews). Pricing: Free of charge with paid features. AppRanks tracks this listing on a 24-hour cycle.
Magic Rainbow Unicorns Slides™
Holds position #8 in the Google Workspace Marketplace productivity category as a well-rated listing. A growing review traction (266 reviews) with a no-rating average. Pricing: Free of charge. AppRanks tracks this listing on a 24-hour cycle.
Adobe Acrobat: PDF edit, convert, sign tools
Currently sits at #9 in the Google Workspace Marketplace productivity category as a well-rated listing. Tracks at no-rating across 1,924 reviews — established review history. Pricing: Free of charge with paid features. AppRanks tracks this listing on a 24-hour cycle.
Holds position #10 in the Google Workspace Marketplace productivity category as a highly rated listing. Currently has a growing review traction (700 reviews). Pricing: Free of charge. 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 productivity apps on Google Workspace Marketplace.
| # | App | Rating | Reviews | Pricing |
|---|---|---|---|---|
| 1 | Colaboratory | 4.7★ | 3,792 | Not available |
| 2 | DocHub - PDF Sign and Edit | 4.5★ | 14,312 | Free of charge |
| 3 | CloudConvert | 4.3★ | 3,564 | Free of charge with paid features |
| 4 | Lucidchart | 4.1★ | 9,860 | Free of charge with paid features |
| 5 | Form Notifications | 4.1★ | 4,366 | Free of charge |
| 6 | Canva | 4.5★ | 396 | Free of charge |
| 7 | AppSheet | 4.4★ | 1,322 | Free of charge with paid features |
| 8 | Magic Rainbow Unicorns Slides™ | 4.4★ | 266 | Free of charge |
| 9 | Adobe Acrobat: PDF edit, convert, sign tools | 4.3★ | 1,924 | Free of charge with paid features |
| 10 | draw.io | 4.6★ | 700 | Free of charge |
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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