No. 30of 41 ·Email Signature Management Software

Opensense

Name: Opensense
Price: 1 USD

Web · Mac · Android · iPhone · API · Extension· paid plans from $1/mo

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Freedom report

Two barsScore 5.2

Free tierNo free tier
Runs widely4 of 6 device platforms
DocumentedPlans, terms and facts published

Opensense is ranked #30 of 41 in email signature management software on Freedom251. It runs on Android, API, Browser extension, iOS, macOS, Web. There is no free plan. A free trial is offered. Paid plans start at $1/mo.

Opensense plans and pricing

All plans

Signature $1/mo Per user/per month; plans include a $500/month minimum Centrally managed signatures · no department-specific marketing banners · directory integrations opensense.com · 7 Oct 2026

Pipeline $3/mo Per user/per month; plans include a $500/month minimum Signature features · targeted email ad campaigns · no CRM or marketing automation integrations opensense.com · 7 Oct 2026

Complete $5/mo Per user/per month; plans include a $500/month minimum Signature and Pipeline features · CRM and marketing automation integrations · recipient-based targeting opensense.com · 7 Oct 2026

Compared on email signature management software

Free plan: No
Paid from: $1/user/mo
Directory sync: Yes

Best Opensense alternatives

See all 20

Two bars Signally Free tier No. 1€1.50/mo6.7 Two bars Signitic Free tier No. 2Free6.7 Two bars Blinq Email Signatures Free tier No. 3$0.42/mo6.6 Two bars Scribe Free tier No. 4$68/mo6.6 Two bars Signite Free tier No. 5$4.92/mo6.6 One bar AdSigner Free tier No. 6€1.20/mo6.5

The record

Purpose: Opensense centrally manages company email signatures, campaigns, sales insights, and compliance in one platform.
Signature management: Admins can manage signatures and disclaimers company-wide, with department-specific signatures and configurable fields for end users.
Deployment: Deployment options include server-side signature injection, an Outlook add-in, and Gmail API integration; multiple methods can be used together.
Marketing campaigns: Pipeline and Complete plans include scheduled email banner campaigns, while Signature does not.
Integrations: Listed integrations include Microsoft 365, Google Workspace, Salesforce, HubSpot, Marketo, Active Directory, Okta, Workday, and others.
Integration limitation: The integrations page says Zoho targeting is coming soon.
Mobile support: Opensense says signatures work on iOS and Android phones and tablets.
Security: Opensense says its SOC 2 Type II attestation covers Security, Confidentiality, and Availability and is completed annually.
Privacy and encryption: Opensense says it complies with GDPR as a data processor, uses Standard Contractual Clauses for data transfers, and encrypts data in transit with TLS 1.2 or later and customer data with 256-bit ciphers.
Government cloud: Opensense says it operates inside Microsoft 365 GCC High for organizations with ITAR and DFARS obligations.
Support: The pricing page lists US-based support, a dedicated customer success manager and technical contact, and 24x7 priority phone support.
Setup and design: The product page says setup can take 45 minutes or less and offers up to five free signature designs through its design team.
Intended users: Opensense describes the platform as serving marketing, sales, IT, brand, and compliance teams.
Founded: 2013
Price from: $1/mo

Where it ranks on Freedom251

Best Email Signature Management Software in 2026#30 of 41
Best Email Signature Software in 2026#24 of 29

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Sources

opensense.com/about· checked 7 Oct 2026
opensense.com/email-signatures· checked 7 Oct 2026
opensense.com/pricing· checked 7 Oct 2026
opensense.com/integrations· checked 7 Oct 2026
opensense.com/security· checked 7 Oct 2026