ProgrammableWeb: the world's largest API repository, GROWING DAILY

Filter APIs
Searching: No Search Term , Filtered By Category: "Telephony", Category: "Voice", Category: "Voice", Category: "Text-to-Speech", Category: "Cloud", Category: "Webhooks"
API Name Category Date
Facebook
Social 08.16.2006
Twilio
Telephony 01.09.2009
Twilio SMS
Messaging 02.19.2010
Google App Engine
Tools 12.05.2008
PayPal
Payments 09.04.2005
Skype
Telephony 09.11.2005
Tropo
Telephony 08.29.2009
Heroku
Cloud 03.27.2010
SendGrid
Email 08.11.2009
MailChimp
Email 12.21.2007
Hoiio Voice
Telephony 08.18.2011
Nexmo Wholesale SMS
Messaging 01.10.2011
GitHub
Tools 02.23.2009
Google Drive
Storage 04.24.2012
Hoiio SMS
Messaging 08.13.2011
Jaduka
Telephony 03.10.2007
Thrutu
Telephony 06.08.2011
Clockwork SMS
Messaging 12.03.2010
Shopify
eCommerce 01.05.2010
WhitePages.com
Reference 03.31.2008
MyVox
Telephony 02.21.2008
Microsoft Silverlight Streaming
Other 05.01.2007
Stripe
Payments 10.12.2011
KooKoo
Telephony 12.08.2010
Instagram Real-time
Photos 02.24.2011
Clickatell
Messaging 07.22.2006
Plivo
Telephony 05.13.2012
Kynetx
Real Time 12.13.2010
QuickFuse
Telephony 08.30.2010
SugarSync
Storage 03.24.2010
Zendesk
Support 04.20.2009
TelAPI
Telephony 04.11.2012
PubNub JavaScript Push
Messaging 12.04.2011
Rackspace Cloud Files
Storage 08.31.2011
Google Cloud Print
Office 05.23.2011
FreebieSMS
Messaging 11.30.2010
OneLogin
Security 03.12.2010
Broadsoft Xtended
Telephony 05.26.2008
YouTXT
Messaging 02.24.2008
Evoca
Telephony 10.20.2007
SpokenBuzz
Telephony 08.06.2007
IMified
Chat 07.08.2007
Mobivity
Messaging 01.19.2007
US Yellow Pages
Mapping 10.09.2006
Egnyte
File Sharing 11.06.2012
FilePicker
Storage 07.12.2012
Acapela
Tools 06.12.2012
MediaFire
File Sharing 05.22.2012
Gecko Landmarks
Telephony 05.11.2012
Ubuntu One Files
File Sharing 04.13.2012
HP Cloud Object Storage
Storage 03.22.2012
LiveConnect
Calendars 03.21.2012
Atlassian Bitbucket
Tools 11.03.2011
Bump
Telephony 10.21.2011
MongoLab
Database 08.15.2011
Agendize Action
Enterprise 06.09.2011
Nodester
Cloud 03.08.2011
iSpeech Automated Speech Recognition
Tools 02.27.2011
Verizon NavBuilder LocationKit
Mapping 02.11.2011
TappIn
Storage 12.03.2010
Scalr
Hosting 11.30.2010
Data24-7
Email 10.01.2010
Mobile Phone Megastore
eCommerce 05.22.2010
Handset Detection
Telephony 02.04.2010
Redbooth
Collaboration 02.02.2010
Voxeo
Telephony 09.16.2009
IntelePeer
Telephony 03.28.2009
IIG Alerts
Messaging 10.15.2008
TringMe
Telephony 06.21.2008
GoMoText SMS Gateway
Messaging 03.27.2008
Ifbyphone
Telephony 02.24.2008
Assembla
Project Management 02.10.2008
Oddcast Text to Sing
Text-to-Speech 07.05.2014
Oddcast Audio Engine
Audio 07.05.2014
Oddcast Voice Toolkit
Text-to-Speech 07.05.2014
Oddcast Text to Speech
Text-to-Speech 07.05.2014
Iframely
Applications 06.27.2014
Number Portability Lookup
Telephony 06.27.2014
Clickslide Datadipity
Tools 06.24.2014
Eazita SMS
Messaging 06.14.2014
Apple CloudKit
Cloud 06.12.2014
Apple HomeKit
Home Automation 06.12.2014
weclapp
Customer Relationship Management 06.10.2014
Mesosphere
Cloud 06.09.2014
Experian Data Quality Phone Validation
Telephony 06.09.2014
ElasticBox
Cloud 06.05.2014
Telstra
Telephony 06.03.2014
Bitcasa CloudFS
Storage 06.01.2014
Eagle Eye Video
Video 05.30.2014
MightyCast NEX
Modules 05.28.2014
Box Metadata
Metadata 05.28.2014
Box View
PDF 05.28.2014
WhitePages PRO
Contacts 05.21.2014
Iceberg Marketplace
eCommerce 05.21.2014
Agilefant
Tasks 05.19.2014
Google Play In-app Billing
eCommerce 04.25.2014
Google Wallet Instant Buy
eCommerce 04.25.2014
Google Wallet Instant Buy
Payments 04.25.2014
Beebotte
Backend 04.23.2014
Mydoorhandle
Database 04.23.2014