# Signature 365 review (2026): is it worth $7.52 a month, billed yearly? > Cloud email signatures and campaigns for Microsoft 365 Checked Nov 13, 2026 ยท graded Nov 13, 2026 by ToolGPA. Signature 365 is a cloud service from Symprex that manages email signatures, banner campaigns and legal disclaimers for Microsoft 365 and Office 365. Admins build templates in a central dashboard, assign them by department or user, and pull contact details from the directory. It has one all-features plan priced by user count. - **Category:** Email Signature Tools - **Made by:** Symprex - **Website:** https://www.symprex.com/signature-365/ - **Runs on:** Web - **Who should skip it:** Skip it if you use Google Workspace, since it targets Microsoft 365 only. - **Facts last checked:** Nov 13, 2026 ## Pricing As of Nov 13, 2026, Signature 365 is a paid product with a free trial, starting at $7.52 per month for 10 users, billed annually ($9.40 billed monthly). - **Pricing model:** Free trial - **Free plan:** None. - **Free trial:** 14-day free trial, no commitment or credit card required. | Plan | Price | What you get | | --- | --- | --- | | Signature 365 | $7.52 per month for 10 users, billed annually ($9.40 billed monthly) | All features, priced by user count from 10 to 500 users. The page's calculator gives $816 a year for 100 users billed annually, or $85 a month billed monthly. | | Over 500 users | Custom | Organizations above 500 users are asked to contact Symprex for pricing. | Read from https://www.symprex.com/signature-365/pricing/ on Nov 13, 2026. Prices change, so confirm with Signature 365 before buying. ## Ways to pay less - **Save 20% with annual billing** (Annual discount): The pricing page labels yearly billing as saving 20% compared with monthly billing. Source: https://www.symprex.com/signature-365/pricing/ ## Key features - **Central dashboard:** All signatures and campaigns for the company are created, managed and monitored from one dashboard, with a template library to start from. - **Segmentation by department:** Each department, or individual users, can be given different branding, information and calls to action. - **Directory details:** Contact details and headshots are pulled from the directory, with social links and banners added to every signature. - **Campaigns and analytics:** Banner campaigns and surveys can be added to signatures, with tracking of clicks, impressions and conversions plus reports. - **Legal disclaimers:** Signatures and disclaimers can be created and assigned so that outgoing mail carries required legal text. - **Outlook add-in and mail routing:** Signatures reach mail either through an Outlook add-in or through email routed via the Signature 365 service, and the vendor says recipients are not prompted to download images. ## Good for - Microsoft 365 organizations that want a hosted signature service - Teams of 10 to 500 users that prefer a single price list - Companies that need regional data hosting and ISO 27001 or SOC 2 certification ## Worth knowing - It is built for Microsoft 365 and Office 365; the pages mention Exchange Server only as the target of a separate Symprex product. - The minimum is 10 users, and licenses are counted for each user and shared mailbox whether or not a signature is added. - Signature 365 is not covered by the 30-day money-back guarantee that Symprex states for its other software. - Cancelling terminates the subscription at the end of the billing period, and Symprex deletes all related data when a subscription is terminated. ## ToolGPA grades **GPA: 2.0 out of 4**, graded Nov 13, 2026. Signature 365 manages signatures and email banner campaigns centrally for Microsoft 365, from $7.52 a month for 10 users on annual billing. It is Microsoft 365 only, counts shared mailboxes as users, and sits outside the money-back guarantee Symprex gives its other software. - **Value for money: C.** $7.52 a month for the 10-user minimum on annual billing ($9.40 monthly), and $816 a year for 100 users, which is in the middle of what signature tools charge. - **Free plan and trial: C.** A 14-day trial with no card or commitment, then nothing free. - **Features: C.** Central dashboard, segmentation, directory details, campaigns, analytics, disclaimers and an Outlook add-in. It covers Microsoft 365 only, with no Google Workspace. - **Ease of use: C.** No rating on record. You connect Entra ID, build templates and deploy the add-in. - **Platforms and integrations: C.** Web dashboard and Outlook add-in for Microsoft 365 only. These are ToolGPA's own grades. Graded from this listing, whose facts were read from Symprex's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. ## Where it stands among email signature tools - Signature 365's GPA of 2.0 is higher than 3 of the 22 other email signature tools we grade, and level with 2. - Its paid plans start at $7.52 a month, against a middle price of $4.50 for the category: 12 of the 18 others that charge start lower. - On features, ease of use and platforms it scores 2.0 out of 4. 8 tools score higher and cost less. The category's chart of price against score: https://toolgpa.com/charts/email-signatures ## Keep it, or make your own? **Keep it.** To replace Signature 365 you would be making email sent in volume that still reaches the inbox. That is not a weekend's work, with an AI app builder or without one. That makes this kind of software worth paying for, not this one in particular: 17 of the 22 other email signature tools grade higher. It costs $90.24 a year. - You could make: Email signature and reports: an app builder makes these well. - You could not: Email sent in volume that still reaches the inbox. A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it. ## Works with Microsoft 365, Office 365, Outlook, Entra ID **Tags:** Email signature, Marketing automation, Reports ## Alternatives - [Exclaimer](https://toolgpa.com/tools/exclaimer): Company-wide email signatures for Microsoft 365 and Google Workspace. [Compare](https://toolgpa.com/compare/exclaimer-vs-signature-365) - [CodeTwo](https://toolgpa.com/tools/codetwo): Email signatures, disclaimers and autoreplies for Microsoft 365. [Compare](https://toolgpa.com/compare/codetwo-vs-signature-365) - [Letsignit](https://toolgpa.com/tools/letsignit): Managed email signatures, banner campaigns and digital business cards. [Compare](https://toolgpa.com/compare/letsignit-vs-signature-365) - [Dynasend](https://toolgpa.com/tools/dynasend): Full-service email signature management for Microsoft 365. [Compare](https://toolgpa.com/compare/dynasend-vs-signature-365) - [Opensense](https://toolgpa.com/tools/opensense): Enterprise email signatures with CRM-targeted banners and tracking. [Compare](https://toolgpa.com/compare/opensense-vs-signature-365) ## Sources The prices, plans, platforms and features above were read from these pages on Nov 13, 2026: - https://www.symprex.com/signature-365/pricing/ - https://www.symprex.com/signature-365/ - https://www.symprex.com/signature-365/features/ - https://www.symprex.com/store/ - https://www.symprex.com/company/ Page: https://toolgpa.com/tools/signature-365 Listed by ToolGPA (toolgpa.com).