| Price from | — | $1.08/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Plans published | 0 | 15 |
| Spec score · CRM Software | 8.1 (#101) | 9.3 (#11) |
| AI features | Yes | Yes |
| Email sync | Yes | Yes |
| Free trial | Yes | Yes |
| Integrations | The site lists integrations and add-ons including Mailchimp, Google Calendar, LinkedIn, WhatsApp, Twilio, and Google Contacts. | Nutshell says it connects with more than 5,000 applications through native, marketplace, Zapier and open-API options. |
| Marketing automation | Yes | Yes |
| Security | The privacy policy says personal information is protected using commercially acceptable means, while noting that no electronic transmission or storage method is completely secure. | 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. |
| Support | The contact page says the team usually responds to email inquiries within 24 hours. | Every plan includes free live support, trial data migration assistance and onboarding. |
