Atlas vs Viktor for Microsoft Teams: Which Is More Trustworthy?
At a glance: verified facts
| Fact | Atlas | Viktor for Microsoft Teams |
|---|---|---|
| Domain registered | 2005-10-15 | — |
| Policy changes we track | None detected | None detected |
| Last data check | 2026-08-01 | 2026-08-01 |
From public records (company registry, RDAP, App Store metadata) and our policy snapshots — a "—" means we have no verified data for that field yet.
What the evidence shows
Both are productivity & assistants tools we track. Comparing the 3 trust dimensions measured for both:
- On company & identity, the two are effectively tied (8/8 vs 4/4).
- Atlas leads on data & privacy (5.5/10 vs 2.5/5).
- On billing & subscription, the two are effectively tied (12/12 vs 12/12).
Not yet measured for either tool: Product Reality, Community Reputation — this comparison covers only what we verified.
Quick verdicts
Atlas: Atlas earns a grade A (85/100) on our evidence-based trust rubric, measured on 3 of 5 trust dimensions. It scores strongly on company & identity but only moderately on data & privacy (5.5/10). We have not yet assessed product reality, so the grade is provisional.
Viktor for Microsoft Teams: Viktor for Microsoft Teams earns a grade A (88.1/100) on our evidence-based trust rubric, measured on 3 of 5 trust dimensions. It scores strongly on company & identity but only moderately on data & privacy (2.5/5). We have not yet assessed product reality, so the grade is provisional.
Trust score breakdown
| Dimension | Atlas | Viktor for Microsoft Teams |
|---|---|---|
| Company & Identity | 8/8 | 4/4 |
| Data & Privacy | 5.5/10 | 2.5/5 |
| Billing & Subscription | 12/12 | 12/12 |
| Product Reality | — | — |
| Community Reputation | — | — |
| Total | 85/100 | 88.1/100 |
What their privacy policies say about AI training
Atlas (policy captured 2026-06-26):
Nanonets hereby affirms that it does not employ Google Workspace APIs for the development, enhancement, or training of its artificial intelligence (AI) and machine learning (ML) models.
Quoted verbatim from each vendor's own privacy policy — full context and more excerpts on each tool's report page.
Frequently asked questions
Is Atlas more trustworthy than Viktor for Microsoft Teams?
Viktor for Microsoft Teams currently scores higher — 88/100 vs 85/100 — across the 3 trust dimensions measured for both. That covers documented evidence only, not features or pricing.
Is Atlas legit?
Atlas currently holds trust grade A (85/100) based on 3 of 5 trust dimensions. The grade reflects only what we have measured; anything not yet assessed is marked as pending on the full report.
Is Viktor for Microsoft Teams legit?
Viktor for Microsoft Teams currently holds trust grade A (88/100) based on 3 of 5 trust dimensions. The grade reflects only what we have measured; anything not yet assessed is marked as pending on the full report.
More Productivity & Assistants comparisons
How this comparison works
Both tools are scored with the same five-dimension, 100-point rubric — company identity, data privacy, billing, product reality and reputation — using documented evidence only; a dimension with no evidence stays unscored instead of guessed. Read the full reports: Atlas trust report · Viktor for Microsoft Teams trust report, or run any other tool through the trust check.