Dynamic optimization
You can run A/B comparison tests to optimize campaigns automatically based on, for example, which voice gender or accent performs better in each market.
Engage locally to reach recipients
Using Nexmo’s Number Provisioning API, you can associate local phone numbers with your campaigns. Nexmo provides only high quality voice connections that pass calling line identification (CLI) information, so you can present users with a recognizable local identity, which increases the likelihood that calls will be answered. You can also deliver text-to-speech messages in the local language for each market, with 23 languages supported.
Reduce costs
With true per-second billing in most countries, you pay only for the time you use. Compared to traditional per-minute billing you could save more than 50%, depending on your calling patterns and destinations. In addition, you save long distance fees because all calls are local in their respective markets.
Increase engagement and feedback
Using Nexmo’s Voice API, you can capture responses from the recipient using a simple IVR menu. You can also enable users to record an audio response to your campaign.
Real time interaction
Because Nexmo can interact with your application in real time, you can optimize your business rules to respond in a dynamic manner. For example, when Nexmo detects that voicemail or an answering machine has answered the call, it informs your app in real time so that your business rules can determine whether to retry or leave a message.
Dynamic optimization
You can run A/B comparison tests to optimize campaigns automatically based on, for example, which voice gender or accent performs better in each market.
Engage locally to reach recipients
Using Nexmo’s Number Provisioning API, you can associate local phone numbers with your campaigns. Nexmo provides only high quality voice connections that pass calling line identification (CLI) information, so you can present users with a recognizable local identity, which increases the likelihood that calls will be answered. You can also deliver text-to-speech messages in the local language for each market, with 23 languages supported.