Phone APIs

Popular first highlights editorial picks, then ranks providers by monthly downloads of their official SDKs on npm and PyPI (measured 2026-10-18). Others follow A–Z.

RingCentral

701.2K SDK downloads/moView API profile →

Plivo

458K SDK downloads/moView API profile →

Infobip

49.5K SDK downloads/moView API profile →

ClickSend

45.3K SDK downloads/moView API profile →

46elks

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allmysms

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Avochato

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Beepsend

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Better Voice

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BulkGate

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BulkSMS.my

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Burner

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Burst SMS

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CallFire

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CallHub

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Callingly

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CallOnTheGo

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Clickatell

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Clockwork SMS

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CloudTalk

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CM

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CrazyCall

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Crexendo

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D7 SMS

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DialMyCalls

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Dialpad

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EquiiTEXT

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Esponce

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FireText

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GTX SMS

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Heymarket SMS

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Hoiio

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Invoco

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iPhone

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iSendPro SMS

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Kaleyra

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Lyft

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M-target

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Mobile Text Alerts

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Mobiniti SMS

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Mobyt SMS

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NUACOM

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Octopush

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OneLocal QuickConnect

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RingByName

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Routee

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Sakari SMS

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Salesmsg

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Counts reflect unique named profiles assigned to this category. Documentation and integration details vary by provider.