Telia SMS API review
A developer-focused SMS API for batch sends, incoming replies, and event callbacks.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Telia SMS API is a cloud web service for developers and organizations that want to integrate SMS into their own applications. It supports individual and batch sending, incoming messages, sent-message status retrieval, and two-way conversations using replyable sender IDs and conversation identifiers. Its intended audience is teams building SMS workflows into existing software rather than users looking for a standalone messaging interface.
The API offers practical control over sending and message flow: requests can use HTTP GET or POST and return JSON, while a dedicated endpoint handles a single SMS and batch sending supports multi-recipient delivery. Teams can retrieve incoming SMS, use saved templates with substitutions, and receive callbacks for platform events. Authentication options include account credentials, an API key, or a bearer token. That combination makes it suitable where an application needs to send messages and process replies or status changes, though it leaves integration work to the developer.
Pricing is based on the number of SMS parts sent, according to Telia’s documentation, and the pricing model is contact sales. This gives buyers a usage-related basis for charges, but they should obtain commercial terms directly before estimating costs. The API is a fit for teams that need replyable messaging and status callbacks within their own systems. Organizations seeking a ready-made campaign tool, a published numeric rate, or a workflow that avoids API integration should consider alternatives designed around those needs.
Telia SMS API pros and cons
- Where it wins
- Send individual or batch SMS with HTTP GET or POST
- Track sent-message status and retrieve incoming SMS
- Support two-way messaging, templates, and event callbacks
- Where it doesn't
- Requires application integration through a REST API
- Message charges are based on SMS parts sent
- Pricing is contact-sales rather than a published numeric rate
Telia SMS API fact sheet, pricing and score →
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