WiseStamp review (2026): is the free plan enough?
Email signatures for one person or a whole company, with banners
Our verdict
Third of our top three email signature tools
For: One person who wants a free signature on Gmail or Outlook.com
WiseStamp's free plan gives one person one signature on personal webmail such as Gmail or Outlook.com, on the standard template with a WiseStamp line under it. It installs through a Chrome extension, an Outlook add-in or desktop apps for Mac and Windows, and company plans sync staff from Google Workspace or Microsoft Entra. It is third because the free plan won't work on a company domain, Pro+ is $9 a month billed yearly for one person, banners start on Grow at $49 plus $1 a person, server-side signatures need Platform at $189 plus seats, and its pricing FAQ says there is no free version while its help centre describes one.
See all three and how we rankWiseStamp report card
Fair · out of 4.0 · graded Oct 23, 2026
Best for signatures for one person or a small company
WiseStamp makes email signatures for one person or a whole company, and can install them from Google Workspace or Microsoft 365. The catch is the price ladder: one person pays $9 a month, banners need Grow at $49 plus $1 a head, and signatures that appear on phones with no setup need Platform at $189 plus seats.
Who WiseStamp is for
- 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
Who WiseStamp is not for
- 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
Why WiseStamp gets a 2.4
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- CValue for moneyPro+ is $9 a month billed yearly for one person, plus $2 for each added member, so a team of five pays $17, about $3.40 a head. That's above this category's middle of $2.33 and under the dearer quarter at $6. Banners start on Grow at $49 plus $1 a person.
- CFree plan and trialFree gives one person one signature on the standard template, with a WiseStamp line under it, and only on personal webmail like Gmail, not a company domain. Company plans get a 14-day trial with no card.
- BFeaturesA signature studio, Google Workspace and Entra sync with auto-install, extension, add-in or server-side deployment, banners with click tracking, surveys and disclaimer rules. Nothing in the job is missing, but it's spread over Basic, Grow and Platform.
- CEase of useNo app store rating on record. You build the signature in the studio and install it through the Chrome extension, Outlook add-in or desktop app, and company plans mean connecting Google Workspace or Microsoft Entra first.
- BPlatforms and integrationsWeb, a desktop app for Mac and Windows and a Chrome extension, with Google Workspace, Microsoft 365, Exchange, HubSpot, Salesforce and others. No phone app: signatures reach phones with no setup only server-side, on Platform.
What these grades rest on. Graded from this listing, whose facts were read from WiseStamp's own pages on 23 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/wisestamp#review"><img src="https://toolgpa.com/badge/wisestamp.svg" alt="WiseStamp: 2.4 GPA on ToolGPA" width="196" height="56"></a>Where WiseStamp stands among email signature tools
WiseStamp's GPA of 2.4 is higher than 4 of the 9 other email signature tools we grade, and level with 2.
It stands best on features (B, above 4 of 9) and worst on ease of use (C, above 0).
Its paid plans start at $9 a month, against a middle price of $2.33 for the category: 7 of the 8 others that charge start lower.
On features, ease of use and platforms it scores 2.7 out of 4. 1 tool scores higher and costs less.
Each grade against the category
Every bar is all 10 email signature tools we grade, cut by the letter each got. WiseStamp’s own letter is outlined.
- CValue for moneyAbove 2 of 9, level with 2
- CFree plan and trialAbove 2 of 9, level with 7
- BFeaturesAbove 4 of 9, level with 4
- CEase of useAbove 0 of 9, level with 9
- BPlatforms and integrationsAbove 3 of 9, level with 6
Price against what you get
Each dot is one of 9 email signature tools. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep WiseStamp, or make your own?
Keep it
The plain part of WiseStamp you could make: email signature, templates, surveys and reports. What surrounds it you could not. The 4 things listed below take a company, not a weekend.
It costs $108 a year.
What you could make
- Email signature, templates, surveys and reports: an app builder makes these well.
What you could not
- A real app for macOS and Windows. Something home-made would be a web page.
- It plugs into other products, Google Workspace, Microsoft 365 and Microsoft Exchange among them.
- AI features, unless you pay a model provider for each request yourself.
- The depth: we grade its features B, which means it covers the whole job.
What this rests on. WiseStamp’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is WiseStamp?
WiseStamp is an email signature service. Individuals design a signature in its studio and install it in Gmail, Outlook or Apple Mail; companies sync staff from Google Workspace or Microsoft Entra and push one design to everyone. Higher plans add banner campaigns with click tracking, in-signature surveys and server-side signatures that apply on every device.
Worth knowing
- 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.
Key features
- 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.
WiseStamp pricing
As of Oct 23, 2026, WiseStamp has a free plan, and paid plans start at $9 per month, billed annually (Pro+).
- Starts at
- $9 per month, billed annually (Pro+)
- Free plan
- One signature for one person on personal webmail such as Gmail or Outlook.com, the standard template only, and a WiseStamp branding line under it.
- Free trial
- 14-day free trial of every plan for teams and companies, no card required
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | One signature for one person on personal webmail; standard template, WiseStamp branding line, no copy and paste. |
| Pro+ | $9per 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 | $19per 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 | $49per 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 | $189per 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. |
| Enterprise | Custom | Adds an audit log, a 99.9% uptime SLA, security-group sync, security and legal reviews and a dedicated success manager. |
Read from wisestamp.com on Oct 23, 2026. Prices change, so confirm with WiseStamp before you buy.
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Common questions
Does WiseStamp have an Android app?
No Android app was listed when its pages were read on Oct 23, 2026. WiseStamp is listed for Web, macOS and Windows.
Does WiseStamp have an iPhone app?
No iPhone app was listed when its pages were read on Oct 23, 2026. WiseStamp is listed for Web, macOS and Windows.
Is WiseStamp open source?
WiseStamp is not described as open source on its own site, as read on Oct 23, 2026.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 23, 2026.