SMS FEATURES

Intelligent SMS features.

For better deliverability, global compliance and easy implementation.

The essentials.

Numbers on demand

Choose from local or toll-free numbers, short codes, alphanumeric sender IDs. Or, leverage hosted SMS to SMS-enable your existing voice numbers with no change to your existing provider.
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Global reach

Send and receive texts globally using local numbers available in multiple countries. Or, send outbound SMS anywhere in the world with an alphanumeric sender ID.
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Toll-free SMS

Send SMS updates from branded, customer-friendly numbers.
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Short code SMS

Reach more users faster with high-volume, high throughput texting.
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MMS rich-media support

Send and receive images, gifs or videos to create impactful experiences.
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Alphanumeric Sender ID

Increase deliverability and open rates with a custom sender ID.
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Long message concatenation

Exchanging long messages? Telnyx will automatically concatenate them for you.
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Support for any character set

Telnyx supports every language and emoji, with built-in GSM and Unicode character support.
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Hosted SMS

SMS-enable your existing phone numbers without having to make any changes to your existing voice setup or carrier.
Read the docs

Message queuing

Send texts as fast as you like, in a single API request. We’ll automatically queue and send your messages at a compliant rate.
Read the docs

Enhanced deliverability.

Number pool

Spread message delivery across a group of phone numbers to reach your audience faster.
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Area-code Geomatch

Send messages from the same local area code as the recipient for a more authentic experience.
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Sticky Sender

Send every message to a customer from the same number for greater familiarity and trust.
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Real-time delivery reports

Receive real-time delivery notification of messages sent globally, with granular level detail.
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Number health metrics

Track the health of your numbers with real-time metrics available on demand via our easy-to-use portal or API.
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Number Lookup API

Split landline and mobile numbers programmatically, and check carrier information to guarantee your texts will be delivered.
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Global compliance, guaranteed.

Smart rate limiting

We’ll automatically keep you compliant with messaging frequency and throughput regulations in each country.
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Message encoding

Telnyx replaces accidental unicode characters with ascii equivalents to ensure message delivery to networks that don’t support unicode.
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Opt-out management

Telnyx will automatically handle standard replies such as STOP, UNSUBSCRIBE or CANCEL for messaging on long codes.
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Message body purging

SMS message content is never stored within any message detail record and all debug logs are purged after 10 days by default.
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Try Telnyx
Transform your business communications with next-gen products.

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