# Exclaimer review (2026): is it worth $0.90 a month per user, billed yearly? > Company-wide email signatures for Microsoft 365 and Google Workspace Checked Oct 23, 2026 ยท graded Oct 23, 2026 by ToolGPA. Exclaimer manages email signatures for every mailbox in an organization from one web portal. Signatures are added on the server as mail is sent, in Outlook or Gmail as people type, or both, with details synced from Entra ID, Google Directory or an HR system. Higher plans add rotating banners, campaign scheduling, CRM-based targeting and engagement reports. - **Category:** Email Signature Tools - **Made by:** Exclaimer - **Website:** https://exclaimer.com - **Runs on:** Web - **Who should skip it:** Not for you if you're one person or a tiny team, as licensing has a 10-user minimum. - **Facts last checked:** Oct 23, 2026 ## Pricing As of Oct 23, 2026, Exclaimer is a paid product with a free trial, starting at $0.90 per user / month, billed annually (Starter). - **Pricing model:** Free trial - **Free plan:** None. - **Free trial:** 14-day free trial, no credit card required. | Plan | Price | What you get | | --- | --- | --- | | Starter | $0.90 per user / month, billed annually | One signature template for the whole organization, auto-updated employee details, legal disclaimers, a single banner and 24/5 support. | | Standard | $1.45 per user / month, billed annually | Unlimited templates, signatures per department, rotating banners, campaign scheduling, advanced targeting and 3 brand kits. | | Pro | $1.75 per user / month, billed annually | Adds unlimited brand kits, engagement dashboards, HubSpot and Salesforce targeting, LinkedIn and Facebook feeds, HRIS sync and vCards. | | Enterprise | Custom | Standard or Pro plus a dedicated customer success manager, a tailored onboarding plan and staged rollout help. | Read from https://exclaimer.com/pricing/ on Oct 23, 2026. Prices change, so confirm with Exclaimer before buying. ## Key features - **Server-side and client-side signatures:** Every plan can add signatures on the mail server as messages leave, including from phones, or in Outlook and Gmail through an add-in so people see them while typing. - **Directory and HR sync:** Fills signatures from Entra ID or Google Directory; Pro also syncs from HR systems such as Workday, BambooHR and ADP Workforce Now, or a CSV. - **Banners and campaign scheduling:** Starter allows one banner; Standard and Pro rotate several and switch designs on a schedule for the length of a campaign. - **Targeting rules:** Use different signatures for internal and external mail, exclude users or groups, and on Pro target banners at HubSpot or Salesforce lists. - **Engagement dashboard:** Pro reports click-throughs on signatures and banners and can run A/B tests between designs. - **Disclaimers and brand kits:** Applies legal disclaimers to every email and keeps logos, colors and fonts in brand kits shared with meeting backgrounds. ## Good for - IT teams on Microsoft 365, Exchange or Google Workspace that want signatures on every device - Organizations that need disclaimers on every outgoing email - Marketing teams targeting banners at CRM lists ## Worth knowing - Licensing is per active mailbox, with a minimum of 10 users. - Starter allows one signature template; separate designs per department need Standard. - Engagement reports, HubSpot and Salesforce targeting and HRIS sync are Pro features. - Monthly billing is offered, but the pricing page shows only the annually billed prices. ## ToolGPA grades **GPA: 2.6 out of 4**, graded Oct 23, 2026. Exclaimer runs signatures for a whole company from one web portal, added on the server or in Outlook and Gmail, from $0.90 a user. But you pay for at least 10 users, Starter gives the whole company one template, and reports and CRM targeting wait for Pro. - **Value for money: B.** Starter is $0.90 a user a month billed yearly, with a 10-user minimum, so the floor is $9 a month. One person pays that; a team of five pays $1.80 a head, inside this category's cheaper quarter at $2.00. Pro is $1.75 a user. - **Free plan and trial: C.** No free plan, only a 14-day trial with no credit card needed. - **Features: B.** Server-side and in-client signatures on every plan, directory sync, disclaimers, rotating banners, targeting rules and brand kits, with HR sync, CRM targeting and A/B tests on Pro. That's the whole job, though Starter allows one template. - **Ease of use: C.** No app store rating on record. An admin connects Microsoft 365 or Google Workspace, syncs the directory and builds templates in the web portal before anyone gets a signature. - **Platforms and integrations: B.** A web portal with Microsoft 365, Google Workspace, Exchange, HubSpot, Salesforce, Workday, BambooHR and Salesloft, and server-side signatures reach mail sent from phones. No desktop or phone app of its own. These are ToolGPA's own grades. Graded from this listing, whose facts were read from Exclaimer's own pages on 23 October 2026. Not based on using the product, and shorter than our full reviews. ## Where it stands among email signature tools - Exclaimer's GPA of 2.6 is higher than 7 of the 9 other email signature tools we grade, and level with 2. - It stands best on value for money (B, above 5 of 9) and worst on ease of use (C, above 0). - Its paid plans start at $0.90 a month for each person, against a middle price of $2.33 for the category: 0 of the 8 others that charge start lower. - On features, ease of use and platforms it scores 2.7 out of 4, and no tool on the category's chart scores higher without costing more. The category's chart of price against score: https://toolgpa.com/charts/email-signatures ## Keep it, or make your own? **Keep it.** The plain part of Exclaimer you could make: email signature, templates, reports and qR codes. What surrounds it you could not. The 4 things listed below take a company, not a weekend. It is one of the better ones too: its GPA of 2.6 is higher than 7 of the 9 other email signature tools we grade. It costs $10.80 a year. - You could make: Email signature, templates, reports and qR codes: an app builder makes these well. - You could not: Splitting visitors between versions and telling you which won. - You could not: It is priced for each person, which means accounts and billing for a team. - You could not: It plugs into other products, Microsoft 365, Google Workspace and Microsoft Exchange among them. - You could not: The depth: we grade its features B, which means it covers the whole job. 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, Google Workspace, Microsoft Exchange, HubSpot, Salesforce, Workday, BambooHR, Salesloft **Tags:** Email signature, Templates, Reports, A/B testing, QR codes ## Alternatives - [CodeTwo](https://toolgpa.com/tools/codetwo): Email signatures, disclaimers and autoreplies for Microsoft 365. [Compare](https://toolgpa.com/compare/codetwo-vs-exclaimer) - [Letsignit](https://toolgpa.com/tools/letsignit): Managed email signatures, banner campaigns and digital business cards. [Compare](https://toolgpa.com/compare/exclaimer-vs-letsignit) - [Opensense](https://toolgpa.com/tools/opensense): Enterprise email signatures with CRM-targeted banners and tracking. [Compare](https://toolgpa.com/compare/exclaimer-vs-opensense) - [WiseStamp](https://toolgpa.com/tools/wisestamp): Email signatures for one person or a whole company, with banners. [Compare](https://toolgpa.com/compare/exclaimer-vs-wisestamp) - [Rocketseed](https://toolgpa.com/tools/rocketseed): Server-side email signatures and banner campaigns for mid-size firms. [Compare](https://toolgpa.com/compare/exclaimer-vs-rocketseed) ## Sources The prices, plans, platforms and features above were read from these pages on Oct 23, 2026: - https://exclaimer.com/pricing/ - https://exclaimer.com/product/device-deployment/ - https://exclaimer.com/product/integrations/ - https://exclaimer.com/company/about-us/ Page: https://toolgpa.com/tools/exclaimer Listed by ToolGPA (toolgpa.com).