text message with attachments

Send More Information with SMS/Text Attachments

Text marketing doesn’t just have to be a plain 160-character message, add a little life into your communications with attachments. Take your marketing SMS messages a step further by attaching images, videos, doc and PDF files. Say more, clear and loud with text message attachments now..

You can attach almost any file: PDF files, Excel & Word files, pictures, videos and more. No need to send expensive MMS messages or an low opening rate email for your marketing needs.

Text messages have the highest opening rate and leverage this advantage alongside attaching your marketing materials such as photos, flyers, coupons, invoices, personal audio invites and videos.

See how businesses can use Text messages with attachments:


Don’t wait for customers to pick up one of your menus, attach it to a text message and send it out to your opt-in database. Make sure you include your attachment in any automatic responses to inbound numbers too!

Photos & Images:

Need to quickly send a photo or image to your staff members? Just attach them to your texts.

Event Flyers:

Promote your nightclub and events with SMS marketing and include flyers as attachments.

Discount Coupons:

When your business is running a discount campaign, why not distribute digital coupons as attachments?

Brochures & Materials:

Distribute your company’s promotional materials and brochures with SMS attachments.

Text Messaging Service for Business:

Sub-Accounts for Team Members:

You can create sub-accounts that give team members access to all features. 

Virtual Mobile Numbers:

With a dedicated number for your business you will be able to receive text messages from anyone without having to text them first.

App for iOS & Android:

Quickly send and receive SMS texts, create lists and contacts, manage your campaigns on the fly using your mobile phone.

Schedule Text Messages:

Schedule your important SMS reminders, alerts, campaigns and notifications online to be sent when needed.

SMS Attachments:

If you need to send more information to staff and customers, you can attach images, Word files, PDF files. It’s better than MMS.

Contacts & Lists:

Improve your SMS communication by sorting all your contacts in your database into different groups and lists.

What type of documents can I attach to a bulk SMS?

The possibilities are endless with text attachments. With Redtie, you can send SMS picture messages (.jpg, .png, .gif), PDFs, and doc files (such as Microsoft Word). Just make sure your attachment doesn’t exceed the 100 MB limit.


If you’re looking for real-time, instant communication with high engagement for your business, you should go with business text messaging. Incorporating texting as a communication channel in your marketing strategy can surely help you boost your business efficiency and revenue.

For best text message performances, consider opting for Redtie two-way text messaging software. Sign up for a free trial now and see how it can help you take your business to the next level. Try Our Fully Featured Business Texting Platform Today. Reach us now at +1 484–874–5535 or email to getredtie@redtiemail.com

Ios: https://apps.apple.com/us/app/redtie-biz/id1543530724

Android: https://play.google.com/store/apps/details?id=com.ephron.redtie.admin

Communication APIs for Developers

Communication APIs for Developers

Redtie is a cloud-based communication platform that was founded with the mission to provide a seamless business messaging service over Text, Email, Voice, Chat and Social Channels. Our goal is to make it easy for brands to get leads, engage and provide uninterrupted support to their customers.

Redtie’s APIs belong to the Representational State Transfer (REST) category. They allow you to perform ‘RESTful’ operations such as reading, modifying, adding or deleting data from your platform.

What API commands are used by Redtie?

Redtie APIs are plain JSON over HTTP and use the following HTTP verbs: COMMAND PURPOSE POST Create an object GET Fetch one or more objects PUT Update an object DELETE Remove an object Note: All API requests should hit the secured endpoint i.e. only HTTPS

Rate Limit

The number of API calls per month is 10000

This limit is applied on an account only, irrespective of factors such as the number of agents or IP addresses used to make the calls.


Redtie APIs are classified into either production or staging APIs. A production API is one that has been made generally available for public use and is stable. A staging API is one that is still in development or is for internal use and whose stability cannot be guaranteed. Staging APIs may be removed or modified at any time without advance notice.

Deprecation Policy

The current version of production level APIs is v3. When a new version of APIs is made generally available (not beta), the older version will be deprecated and will cease to function within our notice of 3 months. Once that API is removed, any request to it will result in a 404 error.


How does it work?

Before you can send a message over any of the APIs listed above, you need to use your personal API key to authenticate the request.

Where do i get it?

Log in to Redie Portal. Click on the admin link at the bottom left corner. Click the API key link. Turn ON the API credentials. You will see the API key and secret key. Use this key to call any of the APIs here in this document

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