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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

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.

Description

Wren is a platform designed for creating email signatures and banner campaigns specifically for small teams ranging from 5 to 100 individuals. Users can choose from a selection of 20 professional templates and see a live preview as they work; teammates can conveniently join through a single link to add their signatures to Gmail, Outlook, or Apple Mail without needing any assistance. Importantly, Wren does not require access to your email server or mailbox at any point. Once a banner campaign is launched, it seamlessly appears below every email sent by your team and can be changed with just one click, all while providing click tracking for analytics. The pricing model is straightforward, offering flat rates instead of charging per seat. Additionally, Wren is hosted in the EU and complies with GDPR regulations. They offer a free plan for one user indefinitely, a signature builder that requires no account creation, and a 14-day trial for teams without needing a credit card, making it an accessible choice for small businesses. This combination of features and flexibility makes Wren an appealing option for those looking to enhance their email communication.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

No images available

Screenshots View All

No images available

Integrations

Gmail Yes 
Microsoft Outlook Yes 
Apple Mail No 

Integrations

Gmail Yes 
Microsoft Outlook Yes 
Apple Mail Yes 

Pricing Details

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

Pricing Details

$99/month/50 users
Free Trial Yes 
Free Version Yes 

Deployment

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

Deployment

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

Customer Support

Business Hours No 
Live Rep (24/7) No 
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) No 
In Person No 

Types of Training

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

Vendor Details

Company Name

SubsiMail

Founded

2026

Country

India

Website

subsimail.com

Vendor Details

Company Name

Wren

Founded

2026

Country

Sweden

Website

flywithwren.com

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 

Product Features

Email Signature

Auto Update No 
Campaign Specific Signature No 
Content Creation No 
Image Management No 
Legal Disclaimer No 
Signature Management No 
Social Media No 
Templates No 

Alternatives

Alternatives

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