| Price from | — | €4.92/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | — | Yes |
| Plans published | 2 | 6 |
| Spec score · Real Estate CRM Software | 7.9 (#103) | 9.3 (#1) |
| Automated follow-up | Yes | Yes |
| Email marketing | Yes | Yes |
| Headquarters | Southwark, London, UK | Brussels, Belgium |
| Integrations | Alto's integration directory lists partners across areas including property marketing, compliance, tenant referencing, communications and property management. | The marketplace lists Google Agenda, Zoom, Facebook, Twitter, WhatsApp, Cellcom SMS, Allocloud and Intertel integrations. |
| Lead import | Yes | Yes |
| Migration | Alto says migration is included in the subscription and its average customer go-live is 16 days. | A free import module migrates properties, contacts, search criteria and calendars from another CRM. |
| Mobile access | Alto on mobile supports diary access, appointment booking, contact details and property workflow in a mobile browser. | WHISE advertises mobile and desktop access, and publishes iOS and Android apps. |
| Property matching | Yes | Matching identifies properties that fit buyers’ or tenants’ search criteria. |
| Support | The company says its UK-based support team is available by phone and online, with ongoing training included. | Support includes a helpdesk, email and phone assistance, webinars and Academy training. |