Signature Satori vs WiseStamp (2026): which should you pick?

Pick Signature Satori if

• Fits if your company runs on Google Workspace
• Works for teams that want signatures synced from Google Directory

Look elsewhere if

• Skip it if you use Microsoft 365, as no sync is listed
• Tight if you have under 5 users, since the subscription has a 5-user minimum
• Watch out: six- and twelve-month subscriptions are arranged by contacting the vendor
• Watch out: VAT is not included in displayed prices for European customers without a VAT ID
• Skip it if you want a free plan, as there are only 5 credits on sign-up

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

Signature Satori

• Built around Google Workspace and Gmail; the pricing page does not list Microsoft 365 sync.
• The price shown depends on a slider, and the per-user subscription price falls as the user count rises.
• Longer subscriptions of six or twelve months are arranged by contacting the vendor, not in the app.
• VAT is not included in displayed prices for European customers without a VAT ID.

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.

Signature Satori

Google Directory sync

Imports users, organizational units and custom fields from Google Directory, and on the subscription refreshes them daily.

Signature editor

Ready-made designs plus a drag-and-drop editor and an HTML/CSS view, with content that can be shown conditionally.

Marketing Planner

Campaigns with banners can be scheduled in a calendar and rotated, with a built-in Canva editor and Google Analytics link tracking.

Self-service page

Employees get a page to preview their signature and edit contact details, with an optional review step for their changes.

No SMTP routing

Signatures are written into Gmail settings through the Gmail API, so email does not pass through a third-party server.

Domain health check

A built-in check of the email domain is listed in the feature comparison.

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.

Signature Satori

• Credits$11

  one-time, for 10 credits, used as you go

  One credit sets or changes one user's signature, then allows unlimited edits for 24 hours. Per-credit price falls with volume.

• Subscription$1.11

  per user / month, minimum 5 users

  Unlimited changes, daily sync from Google Directory, Marketing Planner and automation. The per-user price falls as users are added.

• Custom solutionCustom

  For more than 1,000 credits or users, and for educational or nonprofit organizations; contact the vendor.

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.

Signature Satori

• Nonprofit

  Special pricing for education and nonprofits

  The pricing FAQ says non-profit and educational organizations can ask for discounted pricing by contacting the vendor with their details.

WiseStamp

No public discounts listed.