CodeTwo Email Signatures On-prem vs HiHello Email Signature Manager
CodeTwo Email Signatures On-prem
codetwo.com
HiHello Email Signature Manager
hihello.comSide by side
| Figure | CodeTwo Email Signatures On-prem | HiHello Email Signature Manager |
|---|---|---|
| Price from | — | $5/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 4 |
| Spec score · Email Signature Management Software | 8.1 (#16) | 9.2 (#2) |
| Data protection | The product scans messages for sensitive content using dictionaries, wildcards and regular expressions and can remove, mask or replace matches. | HiHello says customer data is encrypted at rest and in transit, hosted on Google Cloud US-Central, with encrypted multi-region backups retained for 60 days. |
| Deployment | It is a 100% on-premises solution installed locally without cloud agents. | It deploys signatures to Gmail and Outlook through Google Workspace and Microsoft 365, with no end-user setup required. |
| Headquarters | Jelenia Gora, Poland | Palo Alto, California, United States |
| Integrations | In hybrid environments, Sent Items Update uses Microsoft Graph API for Exchange Online mailboxes and OAuth 2.0 authorization. | HiHello says it syncs with Microsoft Entra ID, Google Workspace, Okta, and Workday, supports SCIM attribute mapping, and connects to thousands of apps through Zapier. |
| Support | The subscription includes 24/7 customer support by email and phone, a knowledge base, free upgrades and a 24-hour response-time guarantee. | All plans include a self-service Help Center, video onboarding and email support; Enterprise adds a customer-success manager and implementation specialist. |
Plans
CodeTwo Email Signatures On-prem
- Yearly subscriptionPrice not published
HiHello Email Signature Manager
- PersonalFree
- Business$5 a month
- Professional$6 a month
- EnterprisePriced on request
In their own words
CodeTwo Email Signatures On-prem
CodeTwo Email Signatures On-prem has no write-up on Specifiction yet; its figures are above.
HiHello Email Signature Manager
HiHello Email Signature Manager centrally deploys and manages employee email signatures, promotional banners, and disclaimers. It applies signatures to Gmail and Outlook through Google Workspace and Microsoft 365 without requiring end users to set them up. Admins can assign templates by user, department, role, or region and manage layouts, banners, disclaimers, and fields. Marketing teams can schedule, rotate, and retire banners, then track impressions, clicks, and campaign performance with UTM support. Automated signatures are included in Business and Enterprise plans. HiHello lists directory sync and automatic updates, and says it syncs with Microsoft Entra ID, Google Workspace, Okta, and Workday, supports SCIM attribute mapping, and connects with apps through Zapier. The company says messages are signed inside Gmail or Outlook before sending, not routed through external servers, and private DKIM keys are not shared. Personal is free; Business is $5 a month, billed at $60 per user/year. Enterprise pricing is custom and not listed.