Features
Explore all MailerBit features: recurring campaigns, unlimited custom fields, visual template editor, and built-in deliverability tools. Everything you need to send personalized, data-driven emails at scale.
All Features
MailerBit gives you the tools to send individually personalized, data-driven emails at scale — with no technical complexity.
Recurring Campaigns
Schedule email sends on repeating dates — the 1st, 15th, last business day, or any custom day of the month. Once configured, campaigns run automatically pulling the latest data from your contacts.
Learn more →Custom Fields
Define unlimited per-contact data variables without a fixed schema. Text, integers, floats, dates, currencies — any business-specific value becomes a dynamic merge tag in your templates.
Learn more →Template Editor
A visual drag-and-drop editor with dynamic merge tags. Insert placeholders that get replaced with each recipient's real data at send time. Built-in math expressions and filters — calculate totals directly in the template.
Learn more →Deliverability
Domain verification with DKIM and Return-Path DNS records, plus automatic warm-up scheduling. Your emails come from your own domain — with isolated reputation never shared with other senders.
Learn more →No account or credit card required.