MailHero – AI-Driven Email Warmup for Deliverability and Growth
MailHero is an AI-powered email warmup platform designed to improve sender reputation and ensure emails land in the inbox. By simulating human-like email interactions across topics and languages, it gradually boosts deliverability, open rates, replies, and conversions. The service is fully automated, supports multiple ESPs, offers templates and multilingual support, and provides actionable metrics for easy monitoring.
How MailHero Works
- Connect your mailbox: Supports all major email service providers.
- Choose a warmup strategy: Select topics, languages, and seed pools to match your audience.
- Automated warmup: AI-driven interactions with real people (via dedicated inboxes) to build a positive sender reputation.
- Monitor deliverability: Access at-a-glance metrics showing open rates, click-throughs, replies, and overall health.
- Optimize and scale: Use templates, language options, and advanced settings to tailor the warmup process to your needs.
The platform emphasizes ease of use, 24/7 support, and a focus on moving emails from Spam/Promotions to the Inbox over time.
Core Features
- AI-Powered Email Warmup: Simulates human-like email interactions to gradually improve sender reputation.
- Custom Templates: Engaging, audience-tailored templates to ensure messages stand out.
- Multilingual Support: Culturally coherent warmup emails in diverse languages.
- Insightful Metrics: Easy-to-read deliverability stats with straightforward insights.
- 24/7 Support: Email and live chat assistance for instant help.
- Easy Setup: Connect your mailbox and start the warmup with minimal steps.
- Open Rate and Conversions Growth: Designed to boost open rates, replies, and sales.
- Compatibility with Major ESPs: Works with Gmail, Yahoo, and other leading providers.
- Strategy Personalization: Choose warmup topics, seed pools, languages, and templates.
- Reputation Health Checks: Ongoing assessment of sender reputation and deliverability.
- Advanced Warmup Settings: Fine-tune the intensity and scope of interactions.
- AI-Driven, Human-Like Interactions: Realistic engagement patterns behind the scenes.
Why Choose MailHero
- Improves inbox placement by teaching providers to recognize your messages as legitimate.
- Maintains stellar sender reputation for your domain and IP.
- Scales deliverability improvements to support growth, sales, and engagement.
- Provides a simple, guided process to boost performance in under 2 minutes per session.
Plans and Access
- Free trial and monthly subscription options (no credit card required for initial signup).
- 1 sender profile (mailbox), 100 warmup emails per day, unlimited DNS tests, and inbox placement tests included.
- Add custom templates, topics, seed pools, and language settings.
- 24/7 support via email and live chat.
Safety and Best Practices
- Use for legitimate outreach and compliant email campaigns.
- Ensure your warmup content aligns with your brand and recipient expectations.
- Respect recipient consent and applicable laws when sending emails.
How to Get Started
- Subscribe for a month of free usage to try MailHero with your mailbox.
- Connect your ESP and select your warmup strategy.
- Review deliverability metrics and iterate on templates and topics.
What You Get
- Automated mailbox warmup to avoid spam folders and improve inbox placement
- A scalable path to higher open rates, replies, and conversions
- A user-friendly workflow designed for marketers, agencies, businesses, and freelancers