The best email signature solutions
We’ve been one of the best solution providers in the email signature category for years. In the first quarter of 2025, we’ve been awarded a number of recognition badges:
But what matters most is that we’re currently holding the #1 spot in the email signature category!
We’re the top solution when it comes to G2 Score (an algorithm used to select the best software) and we’re by far the highest-rated in our category.
Here are some of the recent quotes from our customers’ reviews, that we’re holding dear:
I am blown away by the support team over at CodeTwo.
BrianGreat product! Easy to use and implement! Support is top notch and very responsive!
StevenThe product is super intuitive, the company is truly global, the transition was seamless.
AnonymousBest Mail signature service on the market.
Anonymous
Our email signature management solutions for on-premises Exchange got some recognition, too:
So, if you’re looking for a signature management solution for Exchange Server, know that CodeTwo Exchange Rules Pro has an approval stamp from satisfied customers.
What about our migration tools?
CodeTwo Office 365 Migration got its name mentioned in G2 2025 Winter reports as well.
So, if you’re looking for a tenant-to-tenant migration solution or want to migrate from an old on-premises server to Microsoft 365, we’re your best bet. Our users say, among other things, that we’re the easiest to do business with and provide the easiest setup. To cite one of the recent reviewers:
Not my first migration, but by FAR the easiest.
Charlie
Thank you!
Thank you all for taking the time to share your thoughts about CodeTwo. We read and appreciate every comment and use your feedback to make our products even better.
About G2
G2 is a software review portal that gathers customer opinions on software solutions. Reviewers are verified, and their reviews are moderated to make sure they actually used the software and to prevent vendors from gaming the system.
G2 Score is an algorithm designed to choose the best of the best. What matters is not only the overall star rating but also the total number of reviews, their quality and factors completely outside of G2 that prove market presence.
The G2 awards are not the only social proof that our software is the best on the market. See our Awards page to learn more.
CodeTwo Email Signatures 365 is the only fully Microsoft 365 Certified email signature solution (the entire infrastructure reviewed & pen-tested by Microsoft). It's an Azure-based cloud service that supports all devices and email apps. Co-engineered and awarded by Microsoft, it also holds the highest user satisfaction ratings. With ISO 27001 & 27018 certification and a proprietary 4-layer security system, it's the most secure signature manager on the market. Watch a short product video
CodeTwo offers solutions for organization-wide email signature management, data backup and migration for Microsoft 365 & Exchange Server, developed since 2007 and used by over 140k organizations worldwide, including Facebook, Samsung and UNICEF.
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