Sender
Sender is an affordable email marketing platform that helps you create professional newsletters and automated workflows with a drag-and-drop editor to grow your audience and boost sales.
Warmy
Warmy is an automated email warm-up tool designed to improve your sender reputation and ensure your messages land in the primary inbox rather than the spam folder.
Quick Comparison
| Feature | Sender | Warmy |
|---|---|---|
| Website | sender.net | warmy.io |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $49/month |
| FREE Trial | ✘ No free trial | ✓ 7 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2012 | 2020 |
| Headquarters | Vilnius, Lithuania | Tel Aviv, Israel |
Overview
Sender
Sender is an all-in-one marketing platform designed to help you grow your business through email and SMS. You can build professional newsletters in minutes using a simple drag-and-drop editor and a library of pre-made templates. It simplifies the technical side of marketing so you can focus on crafting messages that resonate with your subscribers and drive conversions.
You can also set up automated workflows to engage your customers at the right moment, such as welcome sequences or abandoned cart reminders. The platform is built for small to medium-sized businesses and e-commerce stores that need high deliverability and advanced features without the high price tag of enterprise tools. It scales with you, offering a generous free plan for those just starting out.
Warmy
Warmy is a specialized deliverability platform that automates the process of warming up your email accounts. By generating human-like interactions and gradually increasing your sending volume, it helps you build a positive reputation with major email service providers. You can connect multiple mailboxes and let the AI-driven engine handle the complex scheduling required to stay out of spam filters.
The platform provides you with detailed health scores and real-time monitoring so you always know where your deliverability stands. Whether you are a solo founder or managing a large sales team, you can use these tools to protect your domain's integrity and maximize the open rates of your outbound campaigns. It simplifies the technical hurdles of email authentication and sender reputation management.
Overview
Sender Features
- Drag-and-Drop Editor Create stunning, mobile-responsive emails in minutes by dragging elements exactly where you want them on the page.
- Marketing Automation Set up automated email and SMS sequences that trigger based on your subscribers' actions and behaviors.
- Smart Segmentation Group your subscribers based on their interests and purchase history to send highly personalized and relevant content.
- High Deliverability Ensure your messages land in the primary inbox rather than the spam folder with optimized infrastructure.
- Popups and Forms Grow your email list quickly by adding customizable signup forms and exit-intent popups to your website.
- Real-time Analytics Track opens, clicks, and revenue in real-time so you can see exactly which campaigns are performing best.
Warmy Features
- AI-Powered Warm-up. Automate your email interactions with an AI engine that mimics human behavior to build trust with mailbox providers.
- Deliverability Checker. Run instant tests to see exactly where your emails land and identify technical issues before you send campaigns.
- Multi-Language Support. Warm up your inbox using messages in your specific target language to ensure your reputation is relevant to your region.
- DNS Records Monitor. Track your SPF, DKIM, and DMARC settings in real-time to ensure your technical authentication remains valid and secure.
- Template Testing. Upload your specific email templates to check their 'spamminess' score and receive suggestions for improving your content.
- Mailbox Health Score. View a centralized dashboard that gives you a clear percentage score of your current sender reputation and domain authority.
Pricing Comparison
Sender Pricing
- Up to 2,500 subscribers
- 15,000 emails per month
- All features included
- Email automation
- Desktop push notifications
- Everything in Free, plus:
- Up to 30,000 emails per month
- SMS & MMS marketing
- Multi-user access
- Remove Sender branding
- Priority support
Warmy Pricing
- Up to 1,000 warm-up emails/month
- 1 Mailbox included
- AI-powered warm-up
- Basic deliverability reports
- Support for all major providers
- Everything in Starter, plus:
- Up to 5,000 warm-up emails/month
- Advanced deliverability settings
- Priority email support
- Custom warm-up speed control
Pros & Cons
Sender
Pros
- Extremely generous free plan for small lists
- Very easy to use for beginners
- Excellent email deliverability rates for the price
- Responsive and helpful customer support team
Cons
- Template library is smaller than some competitors
- Advanced reporting could be more detailed
- Limited native integrations with niche software
Warmy
Pros
- Very simple setup process for all major email providers
- Detailed technical dashboard for monitoring DNS and SPF records
- Supports warm-up in dozens of different languages
- Helpful customer support team for troubleshooting deliverability issues
Cons
- Higher starting price point compared to some basic competitors
- Interface can feel data-heavy for non-technical users
- No forever-free plan available for very small users