Signitic et CodeTwo Signitic and CodeTwo Email Signatures 365 both manage company email signatures, but with a different technical scope. Signitic starts at €1 per user per month, with no minimum number of licenses, includes a free-for-life plan for up to 19 users, and works on both Google Workspace and Microsoft 365. CodeTwo is a solution built exclusively for Microsoft 365 and Exchange (no Google Workspace compatibility), with volume-based pricing starting at around $1.22 to $1.36 per user per month depending on the number of licenses, a minimum of 10 billed licenses, and no free version beyond a 14-day trial.
In this article, you will find:
- a comparison of pricing, the licensing model, and what is actually included
- the compatibility gap: Google Workspace + Microsoft 365 versus Microsoft 365 only
- what each solution offers in terms of certifications, security, and hosting
- the languages available on each tool
- which company profile is best served by each solution
- an FAQ covering the most common questions about this choice
Why this comparison comes up so often
At Signitic, the question "how are you different from CodeTwo?" comes up regularly in our conversations with IT and marketing teams comparing email signature management solutions. CodeTwo has been established since 2007, is based in Poland, serves more than 140,000 organizations worldwide, and holds a 4.9/5 rating on G2 (nearly 1,800 reviews, the highest volume in its category). It is a name that comes up very often in searches, especially among companies fully equipped with Microsoft 365.
That is exactly where the first structural difference lies, one worth knowing before comparing features in detail: CodeTwo Email Signatures 365 is designed and sold exclusively for Microsoft 365 and Exchange, with no Google Workspace compatibility. Signitic covers both ecosystems. This scope difference alone can settle the decision depending on your company's email infrastructure, even before comparing prices.
This article compares both solutions point by point: compatibility, pricing, certifications, languages, and the company profiles best suited to each tool. The goal is not to present CodeTwo as an inferior tool, which would be inaccurate given its reputation and track record, but to give you a factual basis to choose according to your context.
Signitic and CodeTwo: two different technical scopes
Both tools address the same starting need: centralizing the creation, updating, and distribution of a company's email signatures, with a marketing or compliance layer on top (banners, statistics, legal disclaimers). Both offer a fully customizable signature with no technical skills required, automatic synchronization of user information, and centralized management from a web interface.
The most structural difference is not a matter of features, but of technical scope. CodeTwo is a Microsoft 365 pure player: signatures synchronized with Microsoft Entra ID (Azure AD), an Outlook add-in co-engineered with Microsoft, and a Microsoft 365 certification that is, to date, exclusive to CodeTwo in its category. It offers no native compatibility with Google Workspace or Gmail. Signitic made the opposite choice from the start: a single platform to manage both of the most widely used email ecosystems in business, Google Workspace and Microsoft 365.
The second difference is the pricing model. Signitic applies a flat rate of €1 per user per month regardless of headcount. CodeTwo applies volume-based pricing: the more licenses a company has, the lower the per-user rate, down to around $0.73 per user per month above 500 licenses (compared to around $1.22 to $1.36 below 100 licenses). For a very large organization, this model can become more advantageous than Signitic's flat rate; for a small business, the opposite is true.
Where Signitic stands out
Compatible with Google Workspace and Microsoft 365
This is the most concrete difference for many companies: CodeTwo only works with Microsoft 365 and Exchange, with no native Google Workspace compatibility. A company using Gmail or Google Workspace simply cannot use CodeTwo for its signatures. Signitic covers both ecosystems, making it a broader option for multi-tool companies, those migrating between the two, or those simply on Google Workspace.
No minimum number of licenses and a free-for-life plan
Signitic starts at €1 per user per month, with no minimum number of licenses. CodeTwo requires a minimum of 10 billed licenses regardless of the company's actual headcount, and offers no free version beyond a 14-day trial (extendable to 21 days on request, no credit card required). Signitic offers a free-for-life plan for up to 19 users, which already includes marketing banners and click tracking.
Broader language coverage on the product interface
Signitic is available in seven languages: French, English, Polish, Spanish, German, Italian, and Portuguese. CodeTwo's admin interface is primarily in English, with partial support in German and Polish; the Outlook add-in shown to end users adapts to more languages (including French) based on Outlook's language settings. For a team that wants to run the tool day-to-day in its own language, the gap remains clearly in Signitic's favor.
Guaranteed hosting in France
Signitic's data is hosted in France. CodeTwo hosts its services on Microsoft Azure, with a choice of region among 18 data centers worldwide (including European regions): location is therefore configurable by the customer, but not guaranteed in a specific country by default, unlike Signitic. For a company whose selection criterion is French hosting or a France-built solution, Signitic remains the most direct option.
Where CodeTwo remains solid
It would be unfair to present CodeTwo as a lesser tool: its track record (founded in 2007), its installed base of more than 140,000 organizations in 170 countries, and its 4.9/5 rating on G2 (nearly 1,800 reviews, the most commented on in its category) make it a recognized reference, especially within the Microsoft ecosystem.
CodeTwo is, to date, the only email signature solution certified by Microsoft 365, a label that involves regular security audits and penetration testing carried out by Microsoft itself. Integration with Microsoft Entra ID (Azure AD), the Outlook add-in co-engineered with Microsoft, and centralized management of automatic replies and out-of-office messages (a feature few solutions on the market offer natively) make it a relevant choice for an IT department fully structured around the Microsoft ecosystem.
On pricing, CodeTwo's volume-based model can become more advantageous than Signitic's flat rate for a very large organization: above 500 licenses, the per-user price drops to around $0.73 per user per month. Technical support is included in the subscription and available 24/7 by phone and email in English (German and French support is also available on weekdays).
Which profile for which tool?
Signitic is primarily suitable for:
- companies using Google Workspace, or a mix of Google Workspace and Microsoft 365
- SMEs or mid-market companies that want to get started without a minimum number of licenses and without an immediate financial commitment, thanks to the free plan for up to 19 users
- teams that want to run the tool day-to-day in their own language, beyond English
- companies for whom guaranteed hosting in France is a selection criterion
CodeTwo remains relevant for:
- organizations fully structured around Microsoft 365 and Exchange, who value an exclusive Microsoft 365 certification and deep Entra ID integration
- very large companies (500 licenses and above) that can benefit from volume discounts
- teams that also need centralized management of automatic replies and out-of-office messages
Our own clients (Aristid, Foncia, Eurex, Elior Group, among the more than 5,000 companies using Signitic) illustrate the first profile well: teams that were looking for a solution that is simple to deploy, requires no workstation installation, and is capable of turning email signatures into a measurable communication channel rather than just a digital business card. Foncia sums up this challenge well in its testimonial: "Signitic is a reliable, simple solution that meets challenges that were still under-exploited. But above all, they are a super responsive team." Eurex, for its part, chose Signitic precisely for its simplicity: "We chose Signitic because it is a very simple SaaS solution: there is nothing to install on the workstations. For us, it is the ideal way to centralize our signatures and to promote our news, such as our webinars, in a professional way."
FAQ
Does CodeTwo work with Google Workspace?
No. CodeTwo Email Signatures 365 is designed exclusively for Microsoft 365 and Exchange. There is no Google Workspace or Gmail compatible version. CodeTwo announced in 2024 that it was working on a Google Workspace version, but it was still not available as of July 2026 (when this article was written).
Does CodeTwo offer a free version?
No, only a 14-day free trial (extendable to 21 days on request), no credit card required. Beyond that, a paid subscription with a minimum of 10 licenses is required.
What is the pricing difference between Signitic and CodeTwo?
Signitic starts at €1 per user per month, with no minimum number of licenses. CodeTwo applies volume-based pricing, from around $1.22 to $1.36 per user per month below 100 licenses, down to around $0.73 per user per month above 500 licenses, with a minimum of 10 billed licenses.
Is CodeTwo security certified?
Yes. CodeTwo is ISO/IEC 27001 and ISO/IEC 27018 certified, GDPR, HIPAA, and CCPA compliant, and is, to date, the only email signature solution certified by Microsoft 365.
Where is data hosted with CodeTwo?
CodeTwo hosts its services on Microsoft Azure, with a choice of region among 18 data centers worldwide, including European regions. The exact location depends on the Azure region chosen by the customer, with no default guarantee of hosting in France, unlike Signitic.
What languages are available on each tool?
Signitic is available in seven languages: French, English, Polish, Spanish, German, Italian, and Portuguese. CodeTwo's admin interface is primarily in English, with partial support in German and Polish.
What is the best alternative to CodeTwo for a company on Google Workspace?
For a company using Google Workspace, in whole or in part, CodeTwo is not a technical option since it only works with Microsoft 365. Signitic, compatible with both ecosystems, is the most direct alternative.
In summary
Choosing between Signitic and CodeTwo depends first on your email infrastructure, even before comparing prices or features: CodeTwo is reserved for companies fully equipped with Microsoft 365 or Exchange, while Signitic works on both Google Workspace and Microsoft 365. CodeTwo remains a recognized and solid reference within the Microsoft ecosystem, with an exclusive certification, a substantial installed base, and attractive volume discounts for very large organizations. Signitic answers a different need: getting started with no minimum number of licenses, with no mandatory commitment thanks to a free-for-life plan, with broader language coverage and guaranteed hosting in France, regardless of the email system used by the company.
