| Price from | $247/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 4 |
| Spec score · Email Marketing Analytics Software | 7.9 (#21) | 8.7 (#10) |
| Analytics | Analytics show booked calls and their value, and the pricing page lists open, click and reply tracking. | The platform offers marketing analytics and cost aggregation, including cohort, retention, ROAS, and SKAdNetwork reporting. |
| Headquarters | Australia | Palo Alto, California, United States |
| Integrations | The privacy policy says users can connect Gmail, Microsoft 365/Outlook or their own SMTP/IMAP mailbox; the homepage also names Excel and LinkedIn among tools it works with. | Singular provides a partner integration directory with a searchable partner browser. |
| Product | LeadApe describes itself as a cloud-based B2B email outreach and sales automation platform with a CRM. | Singular describes itself as an end-to-end marketing platform for unifying data, measuring ROI, and scaling growth with AI. |
| Support | The Acquisition Engine plan includes a dedicated account manager and priority Slack support; Accelerator includes priority support. | The plans list email support and onboarding support for Free, technical support and a Customer Experience Team for Growth, and a dedicated Customer Success Manager and enterprise SLA for Enterprise. |