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API Name Category Date
Twilio SMS
Messaging 02.19.2010
Box
Storage 03.07.2006
Skype
Telephony 09.11.2005
Tropo
Telephony 08.29.2009
Google Talk
Chat 12.03.2005
MailChimp
Email 12.21.2007
Nexmo Wholesale SMS
Messaging 01.10.2011
Hoiio SMS
Messaging 08.13.2011
EchoSign
Enterprise 11.29.2006
Clockwork SMS
Messaging 12.03.2010
Shopify
eCommerce 01.05.2010
MOO
Photos 05.26.2008
RapLeaf
Email 08.13.2006
Formstack
Forms 09.16.2007
FreshBooks
Financial 09.07.2006
Yellow
Search 09.17.2010
BlankSlate
Database 02.15.2010
SEOmoz
Search 07.20.2009
Jigsaw
Enterprise 02.24.2009
Userplane
Social 12.01.2006
Clickatell
Messaging 07.22.2006
Amazon Queue Service
Messaging 09.06.2005
TypePad
Blogging 09.04.2005
Plivo
Telephony 05.13.2012
MotorsportReg.com
Sports 03.12.2010
Enthusem
Social 10.31.2009
Zendesk
Support 04.20.2009
ConstantContact
Email 12.22.2008
PostalMethods
Messaging 07.03.2008
Seesmic
Video 01.29.2008
Blinksale
Financial 11.01.2006
Yahoo Messenger
Chat 06.21.2006
TelAPI
Telephony 04.11.2012
QuickBlox
Backend 03.20.2012
PubNub JavaScript Push
Messaging 12.04.2011
Mogreet
Messaging 09.09.2011
Context.IO
Email 03.18.2011
Facebook Chat
Chat 01.13.2011
FreebieSMS
Messaging 11.30.2010
Adility
eCommerce 08.11.2010
OneLogin
Security 03.12.2010
Producteev
Tools 02.14.2010
Recurly
Payments 02.05.2010
BigCommerce
eCommerce 02.03.2010
BatchBook
Enterprise 02.05.2009
YouTXT
Messaging 02.24.2008
IMified
Chat 07.08.2007
StrikeIron SMS Mobile Marketing
Messaging 03.05.2007
Mobivity
Messaging 01.19.2007
Bitext
Language 09.04.2012
Business Alerts
Messaging 07.19.2012
Pushover
Messaging 07.10.2012
Bitrix24
Office 07.08.2012
Grove.io
Chat 03.28.2012
PubNub
Messaging 03.16.2012
SinglePlatform
Food 01.27.2012
Amazon SNS
Messaging 11.10.2011
D&B Direct
Reference 10.06.2011
Wiki-Data
Reference 10.06.2011
Boxcar
Social 07.06.2011
Agendize Action
Enterprise 06.09.2011
Tradeshift
Enterprise 04.09.2011
PagerDuty
Messaging 12.22.2010
Notifo
Messaging 12.22.2010
Data24-7
Email 10.01.2010
Postmark
Email 08.10.2010
Campfire
Chat 07.29.2010
HipChat
Chat 05.14.2010
Tribe HR
Enterprise 03.11.2010
Handset Detection
Telephony 02.04.2010
Redbooth
Collaboration 02.02.2010
Business.gov
Government 02.02.2010
Printfection
eCommerce 09.27.2009
Docstoc
Office 05.13.2009
IntelePeer
Telephony 03.28.2009
IIG Alerts
Messaging 10.15.2008
Sendible
Messaging 08.20.2008
Get Satisfaction
Social 07.19.2008
GoMoText SMS Gateway
Messaging 03.27.2008
Harvest
Project Management 03.08.2008
Ifbyphone
Telephony 02.24.2008
Are You Watching This
Sports 09.16.2007
Lingr
Chat 01.30.2007
Oddcast Avatar Framework
Avatars 07.05.2014
SplendidSMS
Messaging 06.29.2014
Bulk SMS Base
Messaging 06.29.2014
eStore Bulk SMS
Messaging 06.29.2014
Yo Developers
Notifications 06.27.2014
Kakao KakaoTalk
Messaging 06.20.2014
Eazita SMS
Messaging 06.14.2014
Retain.cc
Customer Relationship Management 06.14.2014
Sinch
VoIP 06.06.2014
ElasticBox
Cloud 06.05.2014
Kakao KakaoStory
Messaging 05.31.2014
Lettr
Email 05.30.2014
WhitePages PRO
Contacts 05.21.2014
Pingup
Booking 05.19.2014
EbulkSMS
Messaging 05.08.2014
MyGateSMS
Messaging 05.08.2014
Prinsmail
Messaging 04.28.2014