Microsoft SMTP Service
Microsoft SMTP Service is a mail server software that enables Microsoft Windows Server operating systems to send and receive emails. It is a component of Internet Information Services (IIS) and is used to relay emails between mail servers. Microsoft SMTP Service is a popular choice for organizations that need a reliable and scalable mail server solution. It is easy to install and configure and can be used with a variety of email clients.
Microsoft SMTP Service supports a number of features, including:
Relaying emails between mail servers: Microsoft SMTP Service can relay emails between mail servers, which means that it can be used to send and receive emails for multiple domains.
Supporting multiple email clients: Microsoft SMTP Service can be used with a variety of email clients, including Microsoft Outlook, Mozilla Thunderbird, and Apple Mail.
Providing security features: Microsoft SMTP Service provides a number of security features, such as authentication and encryption
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AledaMail
AledaMail is a full email marketing and automation platform for agencies, SaaS products, and businesses that want control over their sending infrastructure. Features include visual campaign builder, marketing automations and journeys, event-driven triggers, transactional email REST API, subscriber list management, deep segmentation, landing pages, AI campaign assistant, and an MCP server for managing campaigns with Claude or ChatGPT. Supports bring-your-own sending infrastructure — connect Amazon SES, SendGrid, Mailgun, Postmark, SparkPost, or any SMTP server. Agency mode includes isolated client workspaces, white-label branding, and a single login for all accounts. Free plan available. No credit card required.
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Opensense
5.0 out of 5 stars
(2 Ratings)
The smarter way to send email.
Opensense helps marketing, sales, compliance, and IT teams unlock the power of employee email to guard their brand and grow their funnel.
With Opensense, you can effortlessly manage company-wide email signatures, launch powerful email ad campaigns, gain valuable sales insights, and ensure compliance, all within a single, user-friendly platform. Our advanced solution seamlessly integrates with the most popular productivity suites and email clients, including Office 365, Microsoft 365, Google Workspace, Outlook, Gmail, and Exchange, as well as major CRM and marketing automation tools like HubSpot, Adobe Marketo, Pardot, Eloqua, Microsoft Dynamics, and Salesforce.
Customers like Qualtrics, Salesforce, Adobe, and Outreach.io use Opensense email signatures and ad campaigns to promote content, events, and power-targeted ABM campaigns.
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Arnica EmailServer
Arnica EmailServer is an enterprise-strength tool for automating both mass-emailing and single email processing tasks. Arnica EmailServer also provides functionality for performing either scheduled or on-demand download of incoming emails for multiple accounts and storing them in easy-to-access database tables through specially created database APIs. All email queue, mass-mail and incoming email management is done through a web browser interface. Arnica EmailServer allows you to avoid direct interfacing with low-level SMTP subsystems by providing a high-level easy-to-use application programming interface. You may publish emails into an outgoing queue (or mark them to be sent immediately) using web requests with posted XML provided by Arnica EmailServer, which includes email content together with sender/recipient information as well as other data required for sending an email.
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