Cardhop vs HiHello Email Signature Manager

Cardhop is a contacts app for iOS and macOS for searching, adding, editing, and acting on contact information. Its natural-language parser accepts text commands for finding people or changing details. Actions include calls, messages, FaceTime, group email, and group messaging. The app works with device contact accounts and can search Google Contacts, Google Workspace, and Exchange Global Address Lists. It also connects to Exchange, Microsoft 365, and Google Workspace directories for organizational contacts. On iPhone and iPad, printed business cards can be scanned and parsed into new contacts. A visual view shows relationships between contacts, while Fantastical integration can create an event with a contact or group as invitees. Flexibits says contact accounts, passwords, and contacts remain on the device rather than being sent to its servers. The Free plan costs nothing and includes basic Cardhop and Fantastical features with existing accounts. Cardhop does not merge duplicate contacts.

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.