SMS Messaging Platform for Business & Developers

Why Choose TXTImpact for SMS?

TXTImpact supports serious business messaging, offering key features such as speed,

compliance, deliverability, and scalability. Here’s what sets TXTImpact apart:

Carrier-optimized routing

Messages are sent via trusted carrier routes and follow industry best practices to ensure high deliverability and maximize inbox placement.

Built for business use cases

Whether you want to send transactional alerts, marketing, customer service, or internal communications, our SMS channels are optimized for every messaging goal.

Sender flexibility

Choose from 10 DLC, short code, toll-free, or landline numbers to gain maximum sender flexibility.

Developer-friendly

Allows you to easily integrate your SMS channel into your existing CRMs and workflows with clean APIs, webhooks, and clear documentation.

Real-time tracking and reporting

Track message status, get delivery reports, and engagement metrics to know the progress of your messaging campaigns.

High-volume reliability & scalability

Send hundreds or millions of messages in seconds with infrastructure built to handle peak traffic and urgent communication needs.

Core SMS Features of TXTImpact SMS Channel

Bulk and scheduled messaging with time windows

Instantly reach thousands and millions of customers in seconds using flexible scheduling options. Ideal for bulk updates, sms campaigns, and bulk messaging gateway platforms.

Schedule messages by date/time with timezone support.
Batch campaigns and recurring flows.
Optional quiet hours and delivery windows.

Two-way SMS messaging

Enable real-time replies with a built-in two-way conversation platform. Manage support workflows and capture incoming messages effortlessly.

Auto-replies and routing to teams/workflows.
Receive inbound SMS replies.
Keyword handling. (STOP/HELP and custom keywords)
Webhooks for inbound events and message status.

Segmentation and personalization with long messages

Segment customer base into specific groups to send the right message to the right audience using smart filters, tags, and behavioral segmentation. Improve engagement across your SMS engagement channel.

Send messages with a character length of more than 160 characters .
Choose whether to truncate, split, or reject long messages.

Multilingual Messaging + emoji support (smart handling)

TXTImpact supports Multilingual Messaging via Unicode, including emojis and non-Latin languages. It helps businesses reduce per-segment capability and increase SMS credits.

Businesses can send full Unicode when required. (emoji, multilingual)
Normalize special characters automatically to standard GSM characters, reducing cost and preventing unintended Unicode conversion.

Email to Text and Text to Email Gateway

Send SMS from your email with TXTImpact’s Email-to-Text service. Businesses and legacy systems can easily convert email alerts into SMS and manage messaging from one place.

Connect your email address in seconds and start sending text messages from your preferred email provider.

Send messages from New Outlook
Landline texting support
Easy integration with your CRM or internal systems

Link embedding + click-through tracking (per recipient)

TXTImpact allows businesses to embed links and track performance per recipient to measure campaign success and improve further campaigns.

Unique links per recipient
Campaign + Message-level analytics
Click-through reporting (who clicked and when)

Long messages & Segmentation

Send longer SMS messages exceeding 160 characters with automatic segmentation and reassembly, ensuring users receive the message in the correct order as a single readable text.

Maximum allowed message length policy
Segment limits to manage cost and compliance
Option to truncate, split, or reject long messages

All sender types supported

TXTImpact allows you to choose the right sender type based on your messaging requirements, including speed, throughput, use case, and compliance needs.

Toll-free SMS: Great for support and transactional messaging with strong deliverability and brand recognition.
10DLC number: Best for most US business messaging using local long codes, with campaign registration requirements.
Short code number: High throughput and strong deliverability—ideal for large-scale marketing and alerts.
Landline texting: Enable texting on your existing business landline (where supported), so customers can text the number they already know.

Advanced Automation

Build powerful and effective automation sequences using rule-based workflow triggers and visuals.

SMS workflows can react to inbound messages, link clicks, delivery results, user attributes, or list segments, or external events triggered by API.

Developer-friendly APIs and Webhooks

TXTImpact offers robust, developer-friendly API and real-time webhooks to easily embed SMS messaging directly into your products, applications, and internal systems. Our APIs are designed for scalability, reliability, and ease of integration, whether you’re building conversational workflows, automated notifications, or large-scale messaging pipelines.

TXTImpact webhooks push messages and inbound replies to your systems instantly, no polling required. This enables real-time automation and responsive workflows.

Webhook events include:

◉ Message status updates (accepted, sent, delivered, failed)

◉ Inbound SMS replies

◉ Opt-out (STOP) and HELP keyword events

◉ Error and retry notifications

With webhooks, you can trigger downstream actions such as updating CRMs, alerting teams, retrying messages, or logging compliance events.

TXTImpact’s API Workflow

TXTImpact’s APIs and webhooks follow a clear workflow that makes it easy to integrate SMS messaging

into your existing applications, from authentication to analytics and reporting.

Authenticate

Every API request is securely authenticated using an API key or access token, ensuring only authorized systems can send or receive SMS messages.

Schedule or send a message instantly

with a simple API request, ideal for campaigns, alerts, notifications, and automated workflows.

Receive delivery callbacks

once a message is sent from TXTImpact for events such as message accepted, message delivered, message sent to carrier, and message failed or undelivered.

Receive inbound replies

from recipients instantly to your internal system through inbound webhooks, which may include keyword-based responses, free text replies, and opt-out or compliance-related events.

Fetch reporting and analytics

of historical and aggregated data, such as message delivery and failure reporting, conversation history from two-way messaging, click-through messaging for tracked links, and campaign-level and message-level performance metrics.

Other APIs include

HTTP APIs

The Text API and SMS API enable web applications to send and receive SMS messages via the TXTImpact Text Message API.

SMPP APIs

This API enables high-throughput access to the SMPP interface for sending and receiving hundreds of thousands of messages.

MMS Developer API

Send and receive images, photos, videos, and more using the same number.

Seamless Integrations with the Necessary Apps

Automate contact management and workflows across diverse platforms, email marketing systems, CRM tools, and a multitude of other applications.

Connect your communication workflows with Salesforce, Zendesk, Mailchimp, and more.

See All Integrations

Out-of-the-box SMS Applications

TXTIMpact includes a range of ready-to-deploy SMS applications, allowing businesses to launch quickly and effortlessly without custom development. These tools transform your messaging platform into a powerful SMS text messaging solution from day one.

SMS Autoresponder

Automatically respond to inbound messages based on keywords, business rules or conditional logic, or time-based schedules.

SMS Autoresponder is ideal for after-hours support, FAQs, instant communication, and automated engagement within your SMS customer engagement system.

SMS Survey and Polling

Run live polls, surveys, and interactive voting using keywords and numeric replies.

It’s ideal for customer feedback campaigns, live events and conferences, employee engagement initiatives, and live audience participation.

TXTImpact automatically captures and logs responses, enabling follow-up messaging and instant reporting.

Text-to-join

Grow your opt-in subscriber list by allowing users to text a keyword to a dedicated number, ideal for promotions, alerts, notifications, and loyalty programs. Features include.

◉ Configurable confirmation messages

◉ Double opt-in support (where required)

◉ Compliance-ready opt-in language

◉ Automatic list segmentation

SMS Workflows

Build powerful and effective automation sequences using rule-based workflow triggers and visuals. SMS workflows can react to inbound messages, link clicks, delivery results, user attributes, or list segments, or external events triggered by API.

Reporting & Analytics

Measure performance at every level:

◉ Delivery status by campaign, message, and recipient

◉ Two-way response rates

◉ Link clicks by the recipient

◉ Opt-out and keyword trends

◉ Exportable logs via CSV or API

Compliance Features and Recipient Experience

Compliance and recipient experience are the core features of TXTImpact’s SMS messaging services. We have designed every SMS channel and service to help businesses meet regulatory requirements while ensuring recipient trust, engagement, and a positive user experience.

Built-in compliance safety

TXTImpact supports compliance across regions by adding essential SMS controls directly into the platforms and APIs. Compliance support includes

Opt-in and consent-based messaging workflows.

Automatic handling of mandatory keywords, including keywords such as HELP, STOP, and START.
Immediate opt-out processing to prevent further messages from being sent to recipients.
Audit-friendly logs for message activity and consent events.
Sender transparency aligned with carrier and regulatory guidelines.
Built-in workflow for 10DLC registration to ensure smoother and faster processing.

TCPA, Carrier, and Regional Standards

TXTImpact aligns its platforms with key industry regulations and carrier messaging policies in supported regions, including the TCPA and carrier messaging policies. This results in:

Messaging practices aligned with carrier expectations
Reduced risk of blocked messages or penalties
Sender type eligibility checks based on destination and use case
Country-aware compliance logic for international messaging

Clear identification and trust signals

TXTImpact messages businesses send to their customers are designed to be clear, trustworthy, and identifiable. Trust-building practices include

Clear brand and business identification in the message consent

Consistent sender identity
Reduced the risk of messages being perceived as spam
Transparent opt-out instructions

Better recipient experience

At TXTImpact, we increasingly prioritize recipient experience when filtering messages. Our compliance-first approach supports stronger deliverability over time, which helps in

Healthier sender reputation
Lower spam complaints
Higher inbox placement
More reliable delivery at scale

Speed and Reliability with On-demand Support

Businesses around the world prefer our text messaging service. Here’s why

Security and reliability

Our platform is built for enterprise-grade security and a 99.9% uptime SLA guarantee

Global 24/7 support

Our customer support team consists of expert humans available 24 hours a day, offering on-demand calls and support to help businesses

Super-fast delivery

We prioritize prompt, reliable message delivery via high-performance direct routes that ensure on-time delivery.

FAQ

What is the difference between one-way and two-way SMS?

While the purpose of one-way SMS is to send messages, such as alerts and notifications, without expecting replies from users or customers, two-way SMS allows recipients to reply, enabling conversations and boosting engagement.

Does TXTImpact support international SMS messaging?

Yes, TXTImpact supports global messaging and SMS delivery across multiple countries with country-specific compliance rules and sender options based on local carrier and regulatory requirements.

What happens if a message fails or is not delivered?

TXTImpact offers real-time delivery status updates and failure reason codes, making it easier to clean contact lists, retry sending messages, or trigger follow-up actions.

Can I use multiple SMS channels at the same time?

Yes, you can use different SMS channels simultaneously with TXTImpact. For example, transactional SMS, bulk SMS for announcements, and two-way SMS for support with one TXTImpact account.

Is TXTImpact suitable for high-volume enterprise messaging?

TXTImpact is built for scalability and reliability, supporting automation, high-throughput messaging, and consistent performance even during peak traffic hours and critical events.

Will my messages be filtered or marked as spam?

TXTImpact follows and prioritizes consent-based messaging, carrier-approved practices, and compliance safeguards to minimize filtering risks and support long-term deliverability.

Does TXTImpact support automated replies and keyword-based workflows?

Yes, TXTImpact supports automated responses, custom keyword-based workflows via APIs, standard compliance keywords (STOP, HELP), webhooks, and workflow rules.