AdSigner vs SigDaddy
AdSigner
adsigner.comSigDaddy
touchbasepro.comSide by side
| Figure | AdSigner | SigDaddy |
|---|---|---|
| Price from | €1.20/mo | 707 ZAR/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| API | Yes | — |
| Plans published | 10 | 1 |
| Spec score · Email Signature Management Software | 8.7 (#6) | 8.3 (#13) |
| Campaigns | Campaign banners can promote offers, events, content, and company news in employee emails. | Teams can add and rotate signature banners and measure clicks per campaign. |
| Compliance | The security page states that AdSigner is GDPR compliant, offers a Data Processing Agreement, and has an SSL certificate. | The maker says its POPIA compliance programme has operated since 2021; ISO 27001 and SOC 2 Type II are listed as roadmap items. |
| Headquarters | Ljubljana, Slovenia | Johannesburg, South Africa |
| Integrations | Directory sync supports Microsoft Entra ID, Google Directory, JSON endpoints, custom API sources, and manual Excel, CSV, or JSON imports. | TouchBasePro says it can connect customer systems that expose an accessible API and move data both ways; setup may incur a one-time charge after scoping for smaller contracts. |
| Product | AdSigner centrally manages employee email signatures and can deploy them across an organization. | SigDaddy is email signature management software for deploying and updating signatures across a team. |
| Security | AdSigner says it does not route or access email content and processes employee directory data and signature configuration to generate signatures. | TouchBasePro states that data is encrypted with TLS 1.2 or higher in transit and AES-256 at rest, and credentials are stored in Azure Key Vault. |
| Support | Standard support is included with subscriptions and offers a response within 24 business hours via email or chat. | The product page offers a 30-minute demo tailored to the customer's use case. |
Plans
AdSigner
- Signature Users (1 user)Free
- Signature Users (501+)€1.20 a month
- Signature Users (51–500)€1.40 a month
- Signature Users (21–50)€1.60 a month
- Signature Users (6–20)€1.80 a month
- Signature Users (2–5)€2 a month
- Additional data transfer€6 a month
- Core Platform€8 a month
- Directory Sync€15 a month
- Extended Analytics€15 a month
In their own words
AdSigner
AdSigner centrally manages employee email signatures and can deploy them across an organization. It supports distinct branded signatures for departments, roles, regions, locations, or company brands. Campaign banners can carry offers, events, content, or company news in employee emails. Analytics tracks signature and campaign views, clicks, and click-through rates, with reports exportable to Excel, CSV, or JSON. Employee directory data can be synced from Microsoft Entra ID or Google Directory, supplied through JSON endpoints or custom API sources, or imported from Excel, CSV, or JSON files. Deployment options include Microsoft 365 and Outlook add-ins, Google Workspace and Gmail add-ons, AdSigner Agent for Outlook or Thunderbird, HTML copy-and-paste, and API-based deployment. AdSigner says it processes directory data and signature configuration to generate signatures without routing or accessing email content. Its security page states that it is GDPR compliant, offers a Data Processing Agreement, and has an SSL certificate. Administrators can enforce disclaimers and restrict compliance settings through role-based permissions. Standard support is included with subscriptions, with email or chat responses within 24 business hours. The platform lists API, extension, web, and Windows.
SigDaddy
SigDaddy has no write-up on Specifiction yet; its figures are above.