Cost / License
- Freemium
- Proprietary
Platforms
- Online
Portugal
EU
+3
iP.1 RESTful API Alternatives
Sites and apps similar to iP.1 RESTful API include Telnyx. It's paid, but Atomic SMS Sender is free. Other options are Twilio, SMSAPI, Hilos by ActiveCampaign and textbee.dev. You're spoiled for choice with Email Marketing Services like iP.1 RESTful API: we list more than 25 alternatives for Android, iPhone, Windows, Linux and iPad.
Alternatives list
SMS Marketing and Marketing Automation software for Mass SMS, internal communications & emergency alerts. #1 Text Messaging Service used by Fortune 500s.
Cost / License
- Paid
- Proprietary
Platforms
- Online
United States
Authkey is a versatile multiple channels platform, including SMS API, WhatsApp Business API, Email, Voice Call APIs, and various authentication methods such as OTP, 2FA, and more.
Cost / License
- Paid
- Proprietary
Platforms
- Online
United Kingdom
+3
Sending Bulk SMS to the customers will engage the customers with your business and new offers. Customers engagement set a new level for the businesses.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Cost / License
- Paid
- Proprietary
Platforms
- Online
- United Kingdom
+1
Eagle Messaging offers voice messaging, text SMS service, Voicemail, IVR, chat, and more. Users can send 60 minutes of a recorded voice message. Cost-Effective, unlimited SMS service & all-inclusive price (Only $10) on a per-month subscription basis.
Cost / License
- Paid
- Proprietary
Platforms
- Online
