Choose CodeTwo Email Signatures 365 if you need
- Web, Windows or macOS. We haven't found them on Exclaimer's website.
- Integration with Microsoft 365, Outlook or Google Analytics. We haven't found them on Exclaimer's website.
At a glance
- Both offer a free trial (CodeTwo Email Signatures 365: 14 days, Exclaimer: 14 days).
- Exclaimer's lowest paid plan is Starter at A$1.25 per user per month, billed annually, as of November 14, 2026.
- Only CodeTwo Email Signatures 365 lists Web, Windows and macOS.
- Only Exclaimer lists Microsoft 365, Google Workspace and Microsoft Exchange.
- Both work with Calendly.
- Both list ISO 27001, GDPR and HIPAA.
- Only Exclaimer lists SOC 2 and SSO.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose Exclaimer if you need
- Microsoft 365, Google Workspace or Microsoft Exchange. We haven't found them on CodeTwo Email Signatures 365's website.
- Integration with Salesforce, HubSpot or Microsoft Bookings. We haven't found them on CodeTwo Email Signatures 365's website.
- SOC 2 or SSO. We haven't found them on CodeTwo Email Signatures 365's website.
CodeTwo Email Signatures 365
Nobody has reviewed CodeTwo Email Signatures 365 yet. Its rating shows once it has 3 reviews.
Review CodeTwo Email Signatures 365
Exclaimer
Nobody has reviewed Exclaimer yet. Its rating shows once it has 3 reviews.
Review ExclaimerThe facts
- What it does
- CodeTwo Email Signatures 365Organization-wide email signatures, disclaimers, auto replies and signature marketing for Microsoft 365.
- ExclaimerDeploy on-brand, compliant signatures across your whole company with just one click.
- Free plan
- CodeTwo Email Signatures 365Not confirmed
- ExclaimerNot confirmed
- Pricing
- CodeTwo Email Signatures 365Per user, monthly or yearly
- ExclaimerPer user, monthly, billed annually
- Paid plans from
What they share
From the platforms and integrations each website lists.
Platforms
BothNone in common
Only CodeTwo Email Signatures 365
- Web
- Windows
- macOS
Only Exclaimer
- Microsoft 365
- Google Workspace
- Microsoft Exchange
Integrations
Both
- Calendly
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between CodeTwo Email Signatures 365 and Exclaimer yet.
Used either of them?
Your review makes this comparison better for the next person. Review CodeTwo Email Signatures 365 or review Exclaimer.