SMSGlobal API
SMSGlobal API: A developer-focused API for transactional, two-way and multimedia business messaging. Ranked #18 of 30 in Business Text Messaging Software by our editors (7.3/10); pricing: Paid; best for developers integrating transactional SMS.
At a glance
- Editor score7.3 / 10
- PricingPaid
- Best forDevelopers integrating transactional SMS
- Free planNo
- Facts checked24 Sep 2026
Where it wins
- Supports two-way SMS, inbound postbacks and delivery notifications
- Offers MMS through MM7 and HTTP, plus virtual numbers and sender IDs
- Provides SDKs for Node.js, PHP and .NET applications
Where it doesn't
- Paid-only service with pay-as-you-go per-message billing
- API-focused product rather than a complete business messaging workspace
- SDK coverage is listed for Node.js, PHP and .NET
Our verdict on SMSGlobal API
SMSGlobal API is a developer-oriented business messaging service for companies that need to add SMS and MMS capabilities to applications or operational systems. Its interfaces include HTTP, REST, SOAP, SMPP and MMS, with support for outbound messages, inbound replies, two-way workflows, scheduled delivery, opt-out handling and delivery notifications. This makes it a fit for transactional messaging, marketing workflows and high-volume application-to-person communications rather than teams seeking a standalone messaging workspace.
Billing is pay-as-you-go per message rather than a recurring monthly API plan. The product is paid-only, so teams should plan around usage-based messaging costs instead of a free plan. The API surface covers core automation needs, including scheduled SMS delivery, inbound HTTP postbacks, delivery notifications, dedicated virtual numbers, sender IDs and opt-out handling. SDK client libraries for Node.js, PHP and .NET can help teams working in those environments, while the wider interface options support different application architectures.
SMSGlobal API also connects with HubSpot, Zapier, Salesforce and WhatsApp, giving it a place in CRM, automation and messaging workflows. Its breadth is concentrated on programmable communications: developers can build sending, receiving and notification flows, but the product is not positioned as a complete business messaging workspace. Choose it when application integration, two-way SMS, inbound events or MMS are central requirements. Teams wanting a broader workspace for managing business conversations may prefer a product designed around user-facing messaging operations instead.
Your product? Our editors can test SMSGlobal API in depth and publish a review, labelled as paid · from $149/mo →
SMSGlobal API pricing
SMSGlobal API fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| MMS support | Yes |
| Shared inbox | Not verified |
| Workflow automation | Not verified |
| Monthly message limit | Not verified |
| Scheduled messages | Not verified |
| 10DLC support | Not verified |
| Deployment | Cloud |
| Support | Phone, Tickets, Docs · 24/7 |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 3 integrations: HubSpot, Zapier, Salesforce |
| Pricing | Paid (source) |
| Website | smsglobal.com |
| Facts checked | 24 Sep 2026 |
SMSGlobal API integrations
SMSGlobal API lists 3 integrations on its own site.
- HubSpot
- Zapier
- Salesforce
Alternatives to SMSGlobal API
- Sinch EngageA broad messaging suite for large organizations, with pricing that favors bigger budgets.9.1
- TextmagicA pay-as-you-go messaging platform for campaigns, conversations, workflows, and notifications.8.8
- EZ TextingA broad SMS and MMS platform for campaigns, conversations, automation, and integrations.8.7
See all SMSGlobal API alternatives →
Also Ranked In
SMSGlobal API is ranked in 5 of our directories.
Used SMSGlobal API? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used SMSGlobal API for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
SMSGlobal API is listed in our Business Text Messaging Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/smsglobal-api/"><img src="https://www.itechguides.com/best/badge/smsglobal-api.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update