Web Services Directory

Viewing 1 to 181 of 181 APIs
Previous   1   Next
APIDescriptionCategoryUpdated
18amailEmail marketing service Email2010-01-18
ActiveCampaign Email marketing serviceEmail2010-03-13
AcyMailingEmail Marketing ServiceEmail2013-03-05
Altairis PaleHorseMailing list management systemEmail2012-09-24
Alterian Dynamic MessengerEmail marketing servicesEmail2012-08-17
Amazon SESEmail sending serviceEmail2011-01-25
AOL Open MailEmail servicesEmail2008-01-08
APInboxIncoming emails to web serviceEmail2010-12-02
Apsis Newsletter ProEmail newsletter management serviceEmail2012-12-13
AtMailWebmail ServiceEmail2012-10-29
BenchmarkemailEmail Marketing API Email2010-10-28
BlinkCampaignSocial Media and Email Marketing platformEmail2011-07-05
Block Disposable EmailDetect disposable email addressesEmail2011-05-25
BrandMyMailEmail and social media integration platformEmail2012-04-04
BriteVerifyRealtime email data verificationEmail2011-07-07
BrontoEmail marketing serviceEmail2008-11-11
bubblebox:mailerEmail marketing campaign serviceEmail2013-01-16
BYU Email VerificationUniversity email verification serviceEmail2013-01-10
CakeEngineEmail Marketing ServiceEmail2011-04-29
CakeMailEmail marketing serviceEmail2009-03-14
Campaign MonitorEmail List and Campaign management serviceEmail2008-07-18
CampaignCogEmail marketing campaign serviceEmail2011-11-15
Campaigner ElementsEmail marketing campaign management serviceEmail2013-03-11
Carrier PigeonE-mail marketing serviceEmail2012-07-05
CDYNE Email VerificationEmail verification serviceEmail2010-11-22
CleverReachEmail marketing and delivery serviceEmail2011-06-30
Click2mailweb-based email serviceEmail2011-11-08
ClickmeterMarketing campaign effectiveness serviceEmail2012-08-31
Con4ct MeSpam-resistant short-term contact serviceEmail2013-02-15
ConstantContactEmail marketing serviceEmail2009-02-14
ContactologyBest Email Marketing APIEmail2008-12-07
Context.IOEmail inbox as data source serviceEmail2011-03-21
CreatesendE-mail newsletter serviceEmail2012-07-25
CritsendEmail sending and receiving serviceEmail2012-05-09
Data24-7 SMS messaging / carrier / email / cnam lookup serviceEmail2010-10-01
Data8 Email ValidationEmail validation serviceEmail2011-02-22
DeliveryWatchEuropean email delivery tracking serviceEmail2012-05-14
DelivraEmail marketing serviceEmail2013-02-22
Dialect PremailerHTML email preparation serviceEmail2012-03-16
Direct Mail ManagerDirect mail marketing serviceEmail2012-07-03
DirectIQEmail marketing serviceEmail2012-12-07
Disposable E-Mail AddressTrash mail serviceEmail2011-05-31
Easy Antispam Email spam servicesEmail2009-02-16
eCoComa EmailE-mail receiving and validation servicesEmail2012-05-15
Elastic EmailCloud email delivery serviceEmail2010-08-24
Email Address ValidatorEmail address validation serviceEmail2006-11-11
Email Center ProEmail management services for customer service teamsEmail2012-11-01
Email CheckerEmail address validation serviceEmail2012-04-10
Email Data SourceEmail marketing campaign managementEmail2009-05-10
Email PieEmail address validation serviceEmail2013-04-15
Email YakWeb based email APIEmail2010-08-19
Email2HTTPEmail delivery servicesEmail2008-01-04
EmailBrainEmail marketing campaign management serviceEmail2012-06-20
EmailDirectEmail marketing campaign management serviceEmail2012-02-23
EmailloopEmail marketing serviceEmail2011-09-13
EmailManagerEmail marketing and CRM synchronization systemEmail2011-08-01
EmailOnAcidEmail Testing Service Email2013-03-20
emailREmail marketing serviceEmail2013-01-08
EmailValidateEmail address validation serviceEmail2012-02-27
Emailvision Campaign CommanderEmail marketing serviceEmail2012-02-06
eMarketeerMarketing campaign tracking serviceEmail2012-01-09
EmmaEmail marketing serviceEmail2011-02-09
ExactTargetEmail delivery servicesEmail2006-06-13
Experian CheetahMailEmail marketing campaign management serviceEmail2013-05-06
FiestaGroup email and mailing list serviceEmail2012-04-25
FractalHTML email validation and fixing serviceEmail2011-09-08
FraudLabs MailBox ValidatorEmail address validation serviceEmail2008-10-05
FuseMailEmail hosting serviceEmail2011-02-22
FuturemailEmail Scheduling and Queuing ServiceEmail2011-04-01
GetResponseEmail marketing serviceEmail2010-12-14
Google Apps Email MigrationMigrate existing email systems to Google AppsEmail2007-11-18
Google Apps Group MigrationEmail and file migration serviceEmail2012-11-28
Google Email SettingsAllows administration of Google Apps email accountsEmail2008-10-16
Google Gmail OAuthEMail serviceEmail2010-03-31
GraphicMailEmail newsletter serviceEmail2010-10-21
GraphicMailOnline email marketing serviceEmail2010-02-24
Guerrilla MailTemporary Email ServiceEmail2011-05-05
iContactEmail marketing serviceEmail2009-09-05
ImpressionwiseEmail data verification serviceEmail2012-08-17
Inbox25Email marketing campaign management serviceEmail2012-05-14
InboxFeverEmail enhancement serviceEmail2012-05-09
Industry Mailout MyMailoutEmail marketing and delivery serviceEmail2011-06-30
IntelliContactEmail marketing serviceEmail2007-05-15
isemail Address ValidationEmail address format validation serviceEmail2012-12-19
Jango SMTP EventTransactional email serviceEmail2012-05-23
JangoMailBulk email serviceEmail2006-08-20
KlaviyoEmail marketing platformEmail2013-02-12
leadsNyou Email MarketingEmail Marketing ServiceEmail2011-04-26
LeadspendEmail address validation serviceEmail2013-01-16
ListiMonkeyTwitter list email delivery applicationEmail2012-01-31
ListrakEmail marketing campaign serviceEmail2013-02-14
Little Green PlaneU.K. mail marketing campaign management serviceEmail2012-01-09
LuxSciEmail hosting/archiving & filesharing serviceEmail2011-11-08
Lyris HQ EmailEmail marketing serviceEmail2012-01-30
Mad Mimi MailerMass email marketing toolEmail2010-02-18
Mail MonitorEmail marketing campaign managementEmail2011-03-07
mail2Email marketing serviceEmail2011-11-19
MailbuildEmail forms and templates serviceEmail2007-04-15
MailChimpEmail List and Campaign management serviceEmail2007-12-21
MailerLiteEmail marketing serviceEmail2011-11-29
MailgunIntegrate email mailboxes into appsEmail2010-11-09
MailigenE-mail marketing serviceEmail2012-04-17
Mailing ReportEmail Analysis ServiceEmail2012-07-12
MailjetCloud hosted email platformEmail2011-12-11
MailtrustEmail hosting serviceEmail2008-08-09
MailupBroadcast email serviceEmail2012-01-06
MandrillEmail and email template serviceEmail2012-04-27
Message FacesDisplay sender portraits in email inboxEmail2010-12-17
MessageGearsCloud email delivery serviceEmail2010-11-29
MESSAGEmanagerSMS and email message monitoring serviceEmail2012-05-14
Mirkolofio MailinatorEmail serviceEmail2011-12-13
Movable InkLive email content serviceEmail2011-08-02
Murrion Software Track Email OpensEmail marketing campaign tracking serviceEmail2011-05-25
MXSaveEmail backup and recovery serviceEmail2010-11-17
MyNewsletterBuilderEmail marketing and delivery serviceEmail2011-08-22
Net AtlanticEmail marketing service; list and campaign management; bulk email sender; mass email servicesEmail2010-08-17
NicereplyEmail customer service platformEmail2010-09-09
OngageEmail marketing platformEmail2012-06-08
Orange EmailEmail serviceEmail2008-02-10
Orange Personal MessagesMobile email messaging serviceEmail2008-03-29
Oxilion AntispamDutch anti-spam serviceEmail2012-11-15
Pizzazz EmailEmail Publishing ServiceEmail2013-04-18
PostageAppEmail management serviceEmail2010-02-11
Postcode Anywhere Email ValidationEmail validation serviceEmail2011-03-07
PostmarkEmail management serviceEmail2010-08-10
Postmark SpamcheckEmail spam filtering serviceEmail2012-06-25
PowerInboxEmail application platformEmail2012-02-20
PublicasterEmail marketing managementEmail2007-08-15
Quickie Marketing ScrubEmail Database Scrubbing ServiceEmail2012-09-12
Rackspace EmailEmail hosting serviceEmail2011-03-18
RapLeafEnable Personalization for ConsumersEmail2006-08-13
RapportiveContact information add-on for emailEmail2012-02-10
Real MagnetBlast email serviceEmail2012-11-29
Royal Mail E*ProOnline docketing serviceEmail2012-08-01
RPostRegistered email servicesEmail2011-11-04
SailthruCustomized communication serviceEmail2012-06-20
Sapo MailEmail management serviceEmail2012-04-26
SelecTrucks Email SignupUsed truck retailer mailing list signup serviceEmail2013-02-22
SendGridCloud based email serviceEmail2009-08-13
SendGrid Customer SubuserEmail user management serviceEmail2012-06-25
SendGrid EventEmail analytics serviceEmail2012-05-23
SendGrid NewsletterNewsletter management serviceEmail2012-02-20
SendGrid ParseEmail parsing and posting serviceEmail2012-06-25
SendGrid ResellerCustomer management serviceEmail2012-06-19
SendGrid SMTPCustom email handling serviceEmail2012-02-20
Sendinc RESTEmail encryption servicesEmail2011-09-16
Sendinc SMTPEmail encryption servicesEmail2011-09-16
SendLabsEmail marketing serviceEmail2011-01-04
SendloopEmail marketing serviceEmail2011-04-14
SendyEmail newsletter serviceEmail2012-11-26
ServiceObjects DOTS Email ValidationEmail validation serviceEmail2011-08-09
ShortmailLength limited email serviceEmail2012-03-08
SilverpopMarketing automation serviceEmail2012-01-09
SmarterTools SmarterMailEnterprise email managment serviceEmail2012-06-21
SmartSourceEmail delivery servicesEmail2012-07-11
SMTP.comBulk and transactional email serviceEmail2013-01-14
SocketLabs Email On DemandHosted on demand email serviceEmail2010-03-24
SpamOnDisposable email address serviceEmail2011-08-30
StesCodes Address Book ImporterMail Address Book GrabberEmail2012-07-02
StoreMailE-mail marketing serviceEmail2012-04-10
StreamSendEmail marketing serviceEmail2011-02-15
StrikeIron Email VerificationEmail verification serviceEmail2006-09-29
SubscriberMailEmail marketing serviceEmail2008-08-09
SupportBreezeSupport email tracking serviceEmail2011-02-08
TEC MailingBulk email data validation serviceEmail2012-07-13
Tiscali Email ServicesE-mail validation and sending serviceEmail2012-09-28
Topica Email marketing serviceEmail2011-11-29
ToutappEmail template and campaign serviceEmail2011-08-29
UCRUXEmail Marketing Software ServiceEmail2010-08-17
UndisposableCollaborative protection against disposable emailEmail2007-11-12
Unified eMailEmail management serviceEmail2012-02-23
UserfoxEmail management platform Email2013-03-03
VerticalResponseEmail service providerEmail2007-04-26
Webmail.usEmail hosting serviceEmail2007-02-10
WhatCountsEmail management servicesEmail2007-03-10
WriteThat.NameContact updating serviceEmail2011-08-29
XWebEmailValidationEmail address validation serviceEmail2012-01-19
Yahoo MailWeb based email systemEmail2007-03-28
Yahoo Mail ApplicationsPlatform for email extensionsEmail2008-12-15
YesMailEmail marketing campaign serviceEmail2012-02-22
YippieMoveEmail migration serviceEmail2012-10-26
Previous   1   Next

Become a ProgrammableWeb Sponsor

Follow the PW team on Twitter

ProgrammableWeb
APIs, mashups and code. Because the world's your programmable oyster.

John Musser
Founder, ProgrammableWeb

Adam DuVander
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.