AdSigner vs Sigora
AdSigner
adsigner.comSigora
getsigora.comSide by side
| Figure | AdSigner | Sigora |
|---|---|---|
| Price from | €1.20/mo | $0.09/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 10 | 6 |
| Spec score · Email Signature Management Software | 8.7 (#6) | 7.5 (#34) |
| Deployment | 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. | Customers can use fully managed SigoraOne Cloud or run Sigora Self-Hosted inside infrastructure they control. |
| Support | Standard support is included with subscriptions and offers a response within 24 business hours via email or chat. | The maker offers product-fit help, deployment and pricing discussions, and technical evaluation planning through its contact process. |
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
Sigora
- SigoraOne Cloud Annual$1.05 a year
- SigoraOne Cloud Monthly$1.17 a month
- Sigora Self-Hosted Standard$1.55 a year
- Sigora Self-Hosted 2-way HA$2,460 a year
- Sigora Self-Hosted 3-way HA$3,060 a year
- Custom pricingPriced on request
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.