| Price from | €152/mo | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 5 | 1 |
| Spec score · Sales Dialer Software | 9.0 (#2) | 7.6 (#17) |
| Founded | 2015 | 2020 |
| Headquarters | Aarhus, Denmark | San Francisco, California, United States |
| Integrations | Listed integrations include HubSpot, Pipedrive, Zoho CRM, Zapier, Slack, Google Calendar, Microsoft 365, Plecto, Podio, e-conomic, Waytobill and Capturi. | Nooks lists integrations including Salesforce, HubSpot, Outreach, Salesloft, Gong, Apollo, and Clay. |
| Security | Adversus states ISO, SOC 2 and GDPR certification and advertises 99.97% uptime with 24/7 support. | For its Claude connector, Nooks describes OAuth 2.0 with PKCE, HTTPS-only transport, immediate access revocation, and no model training on returned data. |
| Support | The company advertises free 24/7 support by phone, chat, and email. | Nooks says its trial includes real-time support through Slack or Teams. |
| What it does | Adversus is a cloud outbound-sales platform combining dialing, lead management, campaign automation, messaging, scheduling and analytics. | Nooks describes itself as an agent workspace for intelligent outbound, where AI agents and sales reps work side by side. |
