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atFAX vs OpenText Core Fax Management API

atFAX

5.6 #70 in Online Fax Services

About atFAX

OpenText Core Fax Management API

8.3 #1 in Online Fax Services

About OpenText Core Fax Management API
atFAXOpenText Core Fax Management API
PlatformsWebapi
Virtual fax numberYes
Inbound faxingYesYes
Outbound faxingYes
Delivery trackingYes
Webhook eventsYes
API protocolrest_and_soap

Listed together in Best Online Fax Services