iContact is the best option out there for anyone who wants to send out email marketing. They have great inbox deliverability and an extremely easy to use interface. The prices start at $9.95 per month. They also have features like lots of templates, include surveying, autoresponder, and blogging capability from the same application at no additional charge.
iContact take care of managing bounces and unsubscribes for you. They also take care of making sure your message gets to the inbox of your recipients through their ISP relations, feedback loops, and whitelist status. If you are currently running into deliverability issues with your existing email newsletter sending method, iContact will be very helpful and ensure inbox delivery of your messages.
iContact Email Newsletter Tool has over 100,000 users and 15,000 customers. The product is used primarily by small businesses but also has a number of Fortune 500 companies like Ford, Nissan, Bank of America, Super 8 Motel, and International Paper, and political campaigns like Barack Obama ’08. The company is based in Durham, NC and was founded by Ryan Allis and Aaron Houghton in 2003.