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Average Ratings 0 Ratings

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ease
features
design
support

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Description

Mailreef is a specialized platform for cold email mailbox infrastructure, crafted by seasoned cold emailers to streamline both delivery and scalability. Its mailboxes are intended to compete with prominent providers like Google, Zoho, and Outlook, all the while creating a user-friendly atmosphere for outreach teams that includes dedicated mail servers, unique IP addresses, support for custom domains, and unlimited inbox options. Users can swiftly generate domains and mailboxes with a single click, as the platform automatically configures essential elements like SPF, DKIM, and DMARC, eliminating the need for manual DNS record management. By catering specifically to teams aiming to expand their cold email initiatives, Mailreef prevents the common pitfalls of account creation, fake profile setups, and mailbox blocks associated with conventional email providers. Moreover, its robust infrastructure ensures that teams are ready to launch campaigns from day one, utilizing pre-warmed servers, domains, and mailboxes, which accelerates outreach efforts while bolstering deliverability. Ultimately, Mailreef empowers users with the tools they need to enhance their cold email strategies effectively.

Description

SubsiMail is a platform for self-hosted cold email sequencing, allowing users to manage prospect lists, templates, connected inboxes, and all campaign-related data directly within their own database rather than relying on a third-party SaaS solution. Designed as an alternative to platforms like Instantly, Smartlead, lemlist, and Apollo, it offers flat pricing based on connected inboxes instead of per-seat charges, ensuring complete ownership and export of data without any content review processes or external access to contacts and campaigns. The application operates seamlessly as a single Docker container on any $5 VPS, enabling users to connect to Gmail, Outlook, or any SMTP/IMAP inbox, create multi-step email sequences that incorporate merge fields and reply detection, manage user roles (admin, manager, view-only) while maintaining a comprehensive audit trail, and utilize integration through a REST API secured by personal API keys. Furthermore, the initial connected mailbox comes with a perpetually free option, making it an attractive choice for individuals and businesses alike. This unique setup empowers users with greater control over their email marketing campaigns while simplifying the management process.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

No images available

Integrations

Gmail Yes 
Microsoft Outlook Yes 
Google Workspace Yes 
Instantly Yes 
Smartlead.ai Yes 
Zoho Mail Yes 

Integrations

Gmail Yes 
Microsoft Outlook Yes 
Google Workspace No 
Instantly No 
Smartlead.ai No 
Zoho Mail No 

Pricing Details

$240 per month
Free Trial No 
Free Version No 

Pricing Details

Free (paid plans from $49/mo)
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) Yes 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Mailreef

Founded

2022

Country

United States

Website

www.mailreef.com

Vendor Details

Company Name

SubsiMail

Founded

2026

Country

India

Website

subsimail.com

Product Features

Product Features

Email Marketing

A/B Testing No 
Artificial Intelligence No 
Auto-Responders No 
CAN SPAM Compliance No 
Customer Surveys No 
Drip Campaigns No 
Dynamic Content No 
Event Triggered Email No 
Image Library No 
Landing Pages/Web Forms No 
Mailing List Management No 
Mobile Optimized Emails No 
Reporting/Analytics No 
Subscriber Management No 
Template Management No 
WYSIWYG Email Editor No 

Alternatives

Alternatives