External User Manager for Microsoft Teams vs. Opal Security
A side-by-side comparison based on G2 review data.
| Metric | External User Manager for Microsoft Teams | Opal Security |
|---|---|---|
| Overall rating | 5.0 | 4.6 |
| Review count | 11 | 30 |
| Ease of use | 10.0 | 8.8 |
| Ease of setup | 10.0 | 9.0 |
| Quality of support | 9.8 | 9.9 |
| Meets requirements | 10.0 | 9.2 |
| NPS | 100 | 76.666667 |
| Small Business | 63.6% | 20.0% |
| Mid-Market | 36.4% | 56.7% |
| Enterprise | 0.0% | 23.3% |
| Total page views | 76 | 249 |
| Total LLM citations | 36 | 2,395 |
External User Manager for Microsoft Teams
IT administrators can keep control of external users in Microsoft 365 with External User Manager. External User Manager is used for inviting guests, onboarding & offboarding, automated access reviews and guest lifecycles in Microsoft Teams and Microsoft 365 Groups. Key Features: • Reports on external users • Request & approval workflow for guests • Lifecycles for external guests • Automated access reviews • Onboarding & offboarding process • Metadata information on guests • Apply policies to already existing guests • Guest invite for external guest access • Automated guest user
Opal Security
Opal is an authorization reasoning platform that empowers security and engineering teams to manage access and reduce identity risk at scale. We provide real-time visibility, prioritized insights, and frictionless just-in-time controls across every identity: from employees to AI agents. At our core is an intelligent data layer that continuously analyzes access behavior to surface and contextualize the most critical risks. Unlike legacy IGA or workflow tools, Opal gives our customers read-write authority to enforce least privilege and remediate exposures directly.