Review
Postable address book alternative
Postable is a card company that sends cards to addresses and mails them out for its users. Mailbook is a better alternative when your goal is to collect addresses for weddings, parties or any other event.
Mailbook
Mailbook is focused on collecting addresses and making it easy to create address labels. Your address book can be exported as Excel file, download as label sheets or available to have the personalized labels sheets shipped to your house.
Conclusion
So if you are looking for an online address book that also makes it easy to collect addresses, than Mailbook is the best choice. Try it out today, for free!