Programmable SMS

Transform your idea or business with the SMS API that offers unmatched message integrity, throughput and reliability.

Go directly to the source

We offer an approved direct path for A2P texting on toll-free numbers. It’s no wonder we’re the preferred API of industry leaders.

Reliable Delivery

With direct connection comes real handset delivery confirmation, allowing you to accurately measure performance.

Fastest Throughput

Our platform is the backbone for high-volume, commercial SMS, which means unmatched delivery speed and message integrity.

No Need for New Numbers

Text-enable your existing business phone numbers. With instant provisioning, the option to “text or call” can be available almost immediately.

Texting is hands down the best way to reach people in a timely fashion. The ease of use and efficiency of Zipwhip’s Landline Texting API gives us the ability to integrate texting into our day-to-day recruiting and HR business processes.

Bob Frank
CIO, Staffline


Best for programmatic needs

Integrate text messaging into your existing software platform with high throughput SMS and MMS messaging capabilities.

  • Use your existing branded business phone number to send programmatic text messages
  • Send notifications such as account changes, dispatch notifications and delivery status updates
  • Send informational and emergency alerts to staff and/or customers
  • Send appointment and billing reminders
  • Send two-factor authentications

Software + API

Best for programmatic and conversational needs

Use Zipwhip’s fast, easy and convenient software for 2-way A2P texting while sending programmatic text messages with the reliable and secure Zipwhip API.

  • Send and receive text messages across workflows and applications
  • Use the same branded business phone number to send both conversational and programmatic text messages
  • Let recipients respond to programmatic text messages and continue the conversation in the web, mobile or desktop app
  • Sync messages and contacts across platforms

Are you a service provider for SMS access? Contact us to find out more about our A2P SMS Gateway.

Explore a short code alternative

High-volume, carrier-approved messaging on real 10-digit toll-free numbers.

Your existing line

Simple pricing

Instant provisioning

Our API. Your Imagination.

Start programmatically sending messages almost immediately.

Software + API Pricing*



per month

15K messages



per month

40K messages



per month

100K messages

* API packages require an annual software contract. Pricing is per licensed user. MMS is limited to 10% of total messages, with a $0.01 overage fee per additional MMS message. 

Need more than 100K messages per month?  Contact us for custom pricing.