| Price from | $1.08/mo | $50/mo |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 15 | 2 |
| Spec score · CRM Software | 9.3 (#11) | 8.3 (#78) |
| AI features | Yes | Yes |
| Email sync | Yes | Yes |
| Founded | 2009 | 1992 |
| Free plan | No | Yes |
| Headquarters | Ann Arbor, Michigan, United States | The site lists its address as 304 S. Jones Blvd, Suite 1681, Las Vegas, Nevada 89107. |
| Integrations | Nutshell says it connects with more than 5,000 applications through native, marketplace, Zapier and open-API options. | The CRM page says it synchronizes calendars and emails with Microsoft Outlook and Google Workspace. |
| Marketing automation | Yes | Yes |
| Mobile app | Yes | Yes |
| Visual sales pipeline | Yes | Yes |
| Security | Customer data is stored on Amazon Web Services, encrypted at rest and accessed through 256-bit TLS 1.2; billing data is handled by a PCI-compliant provider. | The on-premise option lets customers apply their own corporate compliance, change-management, and risk-management practices. |
| Support | Every plan includes free live support, trial data migration assistance and onboarding. | The on-premise page describes an annual support plan with software updates and unlimited 24/7 technical support. |
