# Opensense review (2026): is it worth $1 a month per user? > Enterprise email signatures with CRM-targeted banners and tracking Checked Oct 23, 2026 ยท graded Oct 23, 2026 by ToolGPA. Opensense manages email signatures, banners and digital business cards for large organizations on Microsoft 365, Google Workspace or Exchange, including Microsoft's GCC High cloud for US government work. Banners can be targeted by department, account, deal stage or recipient using CRM and marketing automation data, with impressions and clicks reported per recipient. It sells to enterprises, with a $500 monthly minimum. - **Category:** Email Signature Tools - **Made by:** Opensense, Inc. - **Website:** https://www.opensense.com - **Runs on:** Web - **Who should skip it:** Not for you if you're a small company: every plan has a $500 monthly minimum. - **Facts last checked:** Oct 23, 2026 ## Pricing As of Oct 23, 2026, Opensense is a paid product with a free trial, starting at $1 per user / month, with a $500 monthly minimum and a service plan (Signature). - **Pricing model:** Free trial - **Free plan:** None. - **Free trial:** Trials for qualified accounts, arranged through a demo. | Plan | Price | What you get | | --- | --- | --- | | Signature | $1 per user / month, with a $500 monthly minimum | For IT and branding: centrally deployed signatures on every device and client, reply and department signatures, directory sync. Plus a service plan. | | Pipeline | $3 per user / month, with a $500 monthly minimum | Adds scheduled banner campaigns, banner A/B tests, recipient-level impressions and clicks, HR system sync and custom SSO. Plus a service plan. | | Complete | $5 per user / month, with a $500 monthly minimum | Adds account, deal-stage and recipient targeting, and CRM, marketing automation and sales tool integrations. Plus a service plan. | | Enterprise | Custom | A customized plan, quoted on request. | Read from https://www.opensense.com/pricing on Oct 23, 2026. Prices change, so confirm with Opensense before buying. ## Key features - **Central deployment:** Signatures are pushed by transport rule, Outlook add-in or both, with in-client previews, and work in Outlook, Gmail and Apple Mail on desktop and mobile. - **Targeted banner campaigns:** From Pipeline, schedule banners by department and A/B test them; Complete targets them by account, deal stage or individual recipient using CRM data. - **Recipient-level insights:** Reports deliveries, impressions and clicks on banners per recipient and per employee. - **Directory, HR and SSO:** Every plan syncs from Azure AD or Google Directory; Pipeline adds HR systems such as Workday and BambooHR and SSO through Okta, OneLogin, Ping or SAML. - **GCC High support:** Runs on Microsoft's GCC High cloud for regulated US federal organizations, for $2 more per user a month on any plan. - **Onboarding included:** Every plan includes a dedicated customer success manager, deployment help, 24/7 phone support and 5 custom signature templates a year. ## Good for - Enterprises that want IT-controlled signatures across Microsoft 365, Google Workspace or Exchange - Marketing teams targeting banners at CRM accounts or deal stages - US government contractors on Microsoft GCC High ## Worth knowing - Every plan has a $500 monthly minimum, and Opensense says a small company is better served by a free generator. - Plans also need a service plan whose price is not published on the pricing page. - Email tracking is a separate line of plans from $20 to $65 per user a month, with the same $500 minimum. - Trials are offered only to accounts Opensense qualifies, through a demo. ## ToolGPA grades **GPA: 2.2 out of 4**, graded Oct 23, 2026. Opensense targets signature banners at CRM accounts and deal stages and reports clicks per recipient, including on Microsoft's GCC High cloud. Every plan has a $500 monthly minimum plus a service plan with no published price, so it's only for large organizations. - **Value for money: D.** $1 a user a month on paper, but every plan has a $500 monthly minimum plus a service plan with no published price. One person pays the same $500 a month, and a team of five at least $100 a head, deep in this category's dearest tenth; a success manager and 24/7 phone support are included. - **Free plan and trial: D.** No free plan. Trials go only to accounts Opensense qualifies through a demo, and it says a small company is better served by a free generator. - **Features: A.** Deployment by transport rule or add-in, directory and HR sync, banner A/B tests, impressions and clicks per recipient, and CRM targeting by account or deal stage. It's the only listing here on Microsoft's GCC High cloud, at $2 more per user. - **Ease of use: C.** No app store rating on record. Deployment goes by transport rule, Outlook add-in or both, which an IT team sets up with the success manager every plan includes. - **Platforms and integrations: B.** Web, with Microsoft 365 including GCC High, Google Workspace, Exchange, Salesforce, HubSpot, Marketo, Workday and Calendly. No desktop or phone app of its own. These are ToolGPA's own grades. Graded from this listing, whose facts were read from Opensense'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 - Opensense's GPA of 2.2 is higher than 2 of the 9 other email signature tools we grade, and level with 1. - It stands best on features (A, above 9 of 9) and worst on value for money (D, above 0). - Its paid plans start at $1 a month for each person, against a middle price of $2.33 for the category: 1 of the 8 others that charge start lower. - On features, ease of use and platforms it scores 3.0 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 Opensense you could make: email signature, digital business card and reports. What surrounds it you could not. The 5 things listed below take a company, not a weekend. That makes this kind of software worth paying for, not this one in particular: 6 of the 9 other email signature tools grade higher. It costs $12 a year. - You could make: Email signature, digital business card and reports: 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: What a company asks for before it lets staff use something: single sign-on. - You could not: The depth: we grade its features A, 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, Salesforce, HubSpot, Marketo, Workday, Calendly **Tags:** Email signature, A/B testing, Digital business card, 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-opensense) - [CodeTwo](https://toolgpa.com/tools/codetwo): Email signatures, disclaimers and autoreplies for Microsoft 365. [Compare](https://toolgpa.com/compare/codetwo-vs-opensense) - [Letsignit](https://toolgpa.com/tools/letsignit): Managed email signatures, banner campaigns and digital business cards. [Compare](https://toolgpa.com/compare/letsignit-vs-opensense) - [Rocketseed](https://toolgpa.com/tools/rocketseed): Server-side email signatures and banner campaigns for mid-size firms. [Compare](https://toolgpa.com/compare/opensense-vs-rocketseed) - [WiseStamp](https://toolgpa.com/tools/wisestamp): Email signatures for one person or a whole company, with banners. [Compare](https://toolgpa.com/compare/opensense-vs-wisestamp) ## Sources The prices, plans, platforms and features above were read from these pages on Oct 23, 2026: - https://www.opensense.com/ - https://www.opensense.com/pricing - https://www.opensense.com/about - https://www.opensense.com/integrations Page: https://toolgpa.com/tools/opensense Listed by ToolGPA (toolgpa.com).