FREE Web2.0 Sites that Couple with Cell Phones (Basic Feature Phones and Smartphones)
Mass Text Message Alerts:
Pulse.to
Cel.ly
Broadtexter
Swaggle.mobi
Sendgm
Joopz
ClassPager
Remind101
ClassParrot
Sendhub
Kikutext
My Homework Now
Mobile Text Alerts (for cost)
Mobile Photosharing, video sharing, slideshows and Posting to Web
Flickr
Cellblock
Photobucket
Dailybooth
Tumblr
Flagr (post to map)
Picassa Web (under Photo Settings---Upload by Email)
Goose Chase (scavenger hunt)
Phonecall Recordings to Web
Google Voice
iPadio
Tumblr
GeoGraffiti
Voki
Call2Record
FreeConferencePro
Rondee
Phonevite (send out mass recorded phone messages and get responses)
Hipcast
SMS Mobile Reviews and Quizzes
Mobiode
Study Boost
ClassPager
Cel.ly
Mobile Surveys, Brainstorming (free response), Formative Assessments and Quizzes (non-SMS)
Survey Anyplace
Socrative
Exit Tickets
Mentimeter
Pear Deck
AnswerPad
NearPod
GoFormative
Email to Text Message (creating a phone email address)
Mailbliss
Text Message Polling
Polleverywhere
Letsgovote
SMSpoll
ClassPager
AnswerGarden
Excitem (allows phone calls into polls too)
Cel.ly
Shakespeak
Tallyspace
Interactive Texting Boards
Polleverywhere
Mentimeter
Text Message Course Reminders
Remind101
Twitter (send "follow @twitterid" to 40404)
Cel.ly
ClassPager
Create and Read QRcodes
Kaywa
2Dcodes
QRnotes
QRvoice (voice to QRcodes)
TagMyDoc (put QRcodes on documents)
UbiMark (QRcodes to couple with books)
Polltogo (QRcode polls and surveys)
Delivr (tracks statistics of QRcodes)
Mobile Scavenger Hunts (text message or Smartphone)
Goose Chase
Kikaklu
SCVNGR
Polltogo
Classtools
TextClues
Mobile (SMS) Business Cards
Contxts
Qodify
EDqr
Uneiq
Avatars (phone recording to)
Voki
Blabberize
Mobile Blogging (post to a blog via SMS)
Blogger
Tumblr
Seesaw
Mobile Internet Radio Show (broadcast from phone call)
Blogtalkradio
Send Audio to Mass Phones
Phonevite
Create a phone number to connect to your cell phone
GoogleVoice
Sendhub
Text Message a Novel
Textnovel
Send Phone Call Right to Voicemail
Slydial
Mobile ePorfolios
Seesaw