CodeTwo vs WiseStamp (2026): which should you pick?

Pick CodeTwo if

• Fits if your company is on Microsoft 365 and wants signatures on mail sent from phones
• Works for IT teams that also set company-wide out-of-office replies

Look elsewhere if

• Skip it if you're on Google Workspace, which its product page doesn't mention
• Not for you if you want a free plan, as there's only the 14-day trial
• Watch out: we couldn't confirm a price, because CodeTwo's site turned our reader away with a bot check
• Watch out: it's managed in a browser console, with no app beyond the Outlook add-in

Pick WiseStamp if

• Fits if you want one signature on personal Gmail or Outlook.com and don't mind a WiseStamp line under it
• Works for small teams on Google Workspace or Microsoft 365 that want new hires' signatures installed for them

Look elsewhere if

• Tight if you're staying free, as the free signature only works on personal webmail and carries WiseStamp branding
• Pricey if you want banner campaigns and click tracking, which start on Grow at $49 a month plus $1 a person
• Pricey if you need signatures on phones with no setup: server-side signatures need Platform at $189 a month plus seats
• Watch out: Basic, Grow and Platform have a 3-seat minimum, and the prices shown are billed yearly
• Watch out: the pricing page's FAQ says there's no free version, while the help centre describes the Free plan in detail

CodeTwo

• CodeTwo's website turned our reader away with a bot check, so its prices could not be confirmed from page text.
• The service is built for Microsoft 365; its product page does not mention Google Workspace.
• There is no free plan, only the 14-day trial.
• Management happens in a browser console; there is no separate desktop or mobile app beyond the Outlook add-in.

WiseStamp

• The Free plan works only with personal webmail, not a company domain, and adds a WiseStamp line under the signature.
• Basic, Grow and Platform charge a base fee plus $1 per employee a month, with a minimum of 3 seats; prices shown are billed annually.
• Server-side signatures, which apply on phones without any setup, need Platform at $189 a month plus seats.
• The pricing page's FAQ says there is no free version, while the help center describes the Free plan in detail.

CodeTwo

Cloud and Outlook signatures

Signatures are added in the cloud after sending, so mail from any client or phone gets one, or by an Outlook add-in as people type. Either mode or both can be used.

Outlook add-in deployed centrally

The Outlook add-in, which runs in Outlook on Windows, Mac, the web, iOS and Android, is rolled out from the Microsoft 365 admin center with no install by staff.

Entra ID placeholders and rules

Signatures pull names, titles and photos from Microsoft Entra ID, and rules pick a signature by sender, recipient or user attributes.

Organization-wide autoreplies

Sets company-wide automatic replies and out-of-office messages from the same browser console.

Campaigns and surveys

Schedule marketing banners with tagged links for web analytics, and add one-click customer satisfaction surveys to signatures.

Data kept in Azure regions

Mail is relayed through Azure-hosted services, and settings can be kept in a chosen Azure region; CodeTwo says it does not store emails.

WiseStamp

Signature studio and AI designer

Build a signature in a drag-and-drop editor from templates, or have the AI designer draft one from a prompt or logo. The AI designer is not on the Free plan.

Directory sync and auto-install

Connects to Google Workspace or Microsoft Entra to add new hires, keep names and titles current and install signatures without each person doing it.

Client-side and server-side deployment

Signatures go out through the Chrome extension, an Outlook add-in or the desktop app, or from the server on Platform and Enterprise so they apply on every device.

Banner campaigns and analytics

From Grow, schedule clickable banners in staff signatures and track impressions and clicks. Branded short links carry UTM tags.

Surveys in the signature

Embed one-click NPS, CSAT or custom surveys in signatures and have AI Insights summarize the answers. Platform can import results from other survey tools.

Rules and disclaimers

Lock legal disclaimers by department or region and send a shorter signature on replies and forwards. Targeting rules start on Grow.

CodeTwo

Pricing could not be confirmed. See codetwo.com.

WiseStamp

• Free$0

  One signature for one person on personal webmail; standard template, WiseStamp branding line, no copy and paste.

• Pro+$9

  per month, plus $2 per added member, billed annually

  For individuals and micro-teams: one seat included, up to 10 more members, 3 templates and one-click Gmail and Outlook sync.

• Basic$19

  per month, plus $1 per employee / month, billed annually

  Google Workspace and Microsoft 365 sync, auto-install, departments, surveys and links. 1 admin, 5 templates, at least 3 seats.

• Grow$49

  per month, plus $1 per employee / month, billed annually

  Adds banner campaigns, analytics, reply and forward rules, the employee hub and multiple signatures per person. 5 admins, 20 templates.

• Platform$189

  per month, plus $1 per employee / month, billed annually

  Adds server-side signatures, SSO, roles and permissions, custom directory fields and 3 organizations. 10 admins, unlimited templates.

• EnterpriseCustom

  Adds an audit log, a 99.9% uptime SLA, security-group sync, security and legal reviews and a dedicated success manager.