1. The powerful email composer: it is a WYSIWYG like HTML editor, helps you compose your business email easily, support adding image, hyperlink, text style, font...
2. A lot of add-in templates: more than 100 email templates (in pro version) already designed as HTML emails, cover a lot of business domains... you can reuse them to save your time.
3. Contact groups manager: the full contact tracking information help you keep track of your customer information like name, email, birthday, website, company, address, job ... and notes.
4. Allow to add up to 4 user defined fields.
5. Support tags to personalize your email (e.g. #firstname# -> Tom).
6. Powerful email sender: you can define as many send connections as you like to save your sending time. Depends on the powerful of you SMTP server, you can define up to 8 connections to send your email concurrency.
7. Multiple SMTP servers support (up to 4).
8. Support spintax: helps you create multiple copies of the original email.
9. Email tracking: helps you track your sending status like how many emails opened, how many links clicked.
10. Support pause/resume/continue sending: you can stop sending anytime, and continue with the remainder anytime too.
11. The useful email scheduler (automatic email sender): if you have a lot of contact groups and you do not want to send them now, you can schedule to send them in the future, it is very easy with Email Marketing 24/7.
12. Import contacts, export contacts: fully support import and export from many sources like yahoo, outlook, gmail... and also from your device contacts. The standard format is based on Microsoft email contact format.
13. Easy to subscribe/unsubscribe a new contact, just only one tap.
14. Easy to backup/restore your database.
... and more in our website: http://email-247.appspot.com