Tab Manager by Workona vs Tab Session Manager: Which Is Safer?
At a glance: verified facts
| Fact | Tab Manager by Workona | Tab Session Manager |
|---|---|---|
| Published by | Workona Inc. | Sienori |
| Publisher public | Yes | Yes |
| Policy changes we track | None detected | None detected |
| Last data check | 2026-07-28 | 2026-08-04 |
From public records (the extension's store listing, publisher registry, manifest metadata) and our policy snapshots — a "—" means we have no verified data for that field yet.
What the evidence shows
Both are tab management extensions we track. Comparing the 5 safety dimensions measured for both:
- On publisher & identity, the two are evenly matched (60% vs 60%).
- On permissions & access, the two are evenly matched (83% vs 83%).
- Tab Manager by Workona leads on data & privacy (93% vs 83%).
- Tab Session Manager leads on maintenance & ownership (100% vs 30%).
- Tab Manager by Workona leads on community reputation (93% vs 76%).
Safety score breakdown
| Dimension | Tab Manager by Workona | Tab Session Manager |
|---|---|---|
| Publisher & Identity | 4.8/8 | 4.8/8 |
| Permissions & Access | 20.83/25 | 20.83/25 |
| Data & Privacy | 14.8/16 | 13.2/16 |
| Maintenance & Ownership | 2.25/7.5 | 7.5/7.5 |
| Community Reputation | 9.25/10 | 7.6/10 |
| Total | 78.09/100 | 81.1/100 |
Frequently asked questions
Is Tab Manager by Workona safer than Tab Session Manager?
Tab Session Manager currently scores higher — 81/100 vs 78/100 — across the 5 safety dimensions measured for both. That covers documented evidence only, not features or pricing.
Is Tab Manager by Workona safe?
Tab Manager by Workona currently holds safety grade B (78/100) based on 5 of 5 safety dimensions, and is published by Workona Inc.. The grade reflects only what we have measured; anything not yet assessed is marked as pending on the full report.
Is Tab Session Manager safe?
Tab Session Manager currently holds safety grade A (81/100) based on 5 of 5 safety dimensions, and is published by Sienori. The grade reflects only what we have measured; anything not yet assessed is marked as pending on the full report.
More Tab Management extension comparisons
How this comparison works
Both extensions are scored with the same five-dimension, 100-point rubric — publisher & identity, permissions & access, data & privacy, maintenance & ownership and community reputation — using documented evidence only; a dimension with no evidence stays unscored instead of guessed. Read the full reports: Tab Manager by Workona safety report · Tab Session Manager safety report, or run any other extension through the safety check.