What is Mailerr?
Reclaim your time with Mailerr's automated cold email infrastructure. Effortlessly manage domains & inboxes, and see up to a 40% delivery boost. Ideal for LeadGen agencies and sales teams of any size seeking cost-effective, high-performance outreach.
Problem
Users struggle with manual management of domains and inboxes for cold email campaigns, leading to time-consuming processes and low delivery rates (often below industry standards).
Solution
A cold email infrastructure automation tool that lets users automatically manage domains, inboxes, and email setups. Example: Domain rotation and inbox warm-up to boost deliverability by up to 40%.
Customers
Lead generation agencies, sales teams, and outreach specialists (demographics: 25–45 years old, tech-savvy professionals scaling B2B campaigns).
Unique Features
Combines domain/inbox automation with AI-driven deliverability optimization, reducing manual setup while ensuring inbox placement.
User Comments
Saves hours on domain configuration
Improved open rates significantly
Easy to scale outreach
Affordable for startups
Limited CRM integrations
Traction
Launched on Product Hunt in 2024 with 500+ upvotes. Claims 40% delivery boost; exact revenue/user stats undisclosed.
Market Size
The global email marketing market was valued at $7.5 billion in 2023 (Statista, 2023), with cold email tools being a key growth segment.
