| Price from | $8/mo | $2/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 1 | 4 |
| Spec score · Email Signature Management Software | 8.2 (#14) | 8.3 (#11) |
| Spec score · Email Signature Software | 8.2 (#11) | 8.3 (#10) |
| Headquarters | Santa Cruz, Rio de Janeiro, Brazil | Marseille, France |
| Integrations | The integrations directory lists Google Workspace, Microsoft Entra ID, Zoho CRM, Outlook Add-in, Google Sheets, Zoho Desk, Freshdesk, Google Analytics, Bitly, and Intercom; Zapier is marked coming soon. | The site names Microsoft 365, Outlook, Exchange, Google Workspace, Gmail, Salesforce, HubSpot, and Salesloft among supported environments or tools. |
| Product | Bybrand centralizes creation and management of professional HTML email signatures for companies. | Letsignit centralizes creation, management, and deployment of company email signatures. |
| Security | Bybrand says its clustered databases are encrypted at rest with LUKS and in transit with SSL, and that its primary servers are hosted at DigitalOcean’s New York data center. | Letsignit states it is ISO 27001 and ISO 27018 certified and GDPR compliant. |
| Support | The plan comparison lists chat support by humans and chatbot, email support Monday to Friday from 9 AM to 6 PM Brazil standard time (UTC-3), and a knowledge base. | The pricing page lists a dedicated Customer Success and Support team of 16 experts for Email signatures & vCards and Slides. |
