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
- Subscription
- Proprietary
United KingdomPlatforms
- Online
+3
Pony Express HQ Alternatives
Pony Express HQ is described as 'Businesses send and receive SMS text messages and images online with a large group of customers' and is an app in the network & admin category. There are more than 10 alternatives to Pony Express HQ for a variety of platforms, including Web-based, SaaS, Windows, Android and iPhone apps. The best Pony Express HQ alternative is Twilio. It's not free, so if you're looking for a free alternative, you could try Atomic SMS Sender or Tellephant. Other great apps like Pony Express HQ are Hilos by ActiveCampaign, MessageBird, Textlocal and SendSMSGate.
Alternatives list
Unifonic is a customer engagement platform that enables organizations to delight customers with remarkable omnichannel experiences. By unifying communication channels, messaging apps, and chatbots, Unifonic streamlines conversations at every touch point throughout the customer...
Cost / License
- Pay once
- Proprietary
Platforms
- Online
High quality and cheap SMS gateway with coverage of 900+ operators worldwide. ? Worldwide coverage ? Free testing ? Great pricing ? Easy HTTP(s) API
Cost / License
- Freemium
- Proprietary
Platforms
- Software as a Service (SaaS)
WhatsApp is a popular messaging platform around the globe. With Maytapi you can send and receive messages from WhatsApp using simple HTTP requests. Integrate your marketing or business platform (Shopify, Woocommerce, CRM ets.) to WhatsApp easily.
Cost / License
- Subscription
- Proprietary
Platforms
- Software as a Service (SaaS)
D7 SMS allows reaching the customers via SMS over D7's own connectivity to global mobile networks. D7 provides reliable and cost-effective SMS services to businesses across all industries and aims to connect all countries and territories.
Cost / License
- Free
- Proprietary
Platforms
- Software as a Service (SaaS)
43 Bulk SMS Services alternativesSending 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
Instasent is one of the largest and the most secure platforms in the market, in-house developed for sending bulk SMS world wide.
Cost / License
- Pay once or Subscription
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Chrome OS
+2
Instasent is the most popular Mac & Linux alternative to Pony Express HQ.
- Instasent is Paid and Proprietary
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