1. Google Voice:
What you can do with it: Establish a business number, choose your phone number (using a local prefix and maybe even a clever number/letter arrangement such as 541-BUS-NESS), and subscribe multiple numbers to ring a single phone.
Why it rocks: Cuts down on the cost of enlisting a business landline and mobile phone number. Your virtual “business number” will ring your cell phone or home phone. You can even set times for your business number to ring/not ring, and set up a custom voicemail for that line. All voicemails can be sent to your Gmail account and transcribed to a text message.
What you can do with it: Design and create Facebook Welcome Pages, contests, sweepstakes, videos, and forms.
What you can do with it: Design and email company newsletters, share them on social networks, and track campaign results.
Why it rocks: Customizable templates help you maintain the look and feel of your company. You can create lists to target or segment your messages, add Autoresponders, and sync your customer database to Mail Chimp’s contact list.
What you can do with it: Design, create, and download a QR Code.
Why it rocks: QR Codes from YouScan.me allow you to add multiple social networks to one QR code. So one scan and your customers can find you on Facebook, Twitter, and the web.
What you can do with it: Create screencasts to share on social networks. Perfect for sharing instructions and how-to’s because your customers see what you see.