No-code group texting
GREXT™ is Swift's no-code group messaging app built for businesses that need to communicate fast — without relying on a developer to make it happen. Create groups, add contacts, and send your first message in minutes.
Everything your team needs to communicate at scale
Simple Web-Based Interface
GREXT runs entirely in your browser. No software to install, no technical setup — just log in, build your groups, and start sending from anywhere.
Instant Group Messaging at Scale
Reach your entire team, customer list, or contact group in a single send. GREXT handles the volume so you can focus on the message, not the mechanics.
Grows With Your Business
Start simple and scale as your needs grow. GREXT's pay-as-you-go model means you're never paying for more than you use.
Frequently asked questions
Grext™ is a web-based group text messaging platform that lets you send SMS messages to multiple recipients at once — without writing any code. You manage contacts, compose messages, and track results from a simple web interface. It's designed for businesses that need to send bulk texts for marketing, internal communications, or customer engagement.
No. Grext™ is built for non-technical users. Everything is managed through a web-based interface where you can create contact lists, compose messages, schedule sends, and set up auto-responders — all without any coding or API integration.
Grext™ supports mass texting to large contact lists, scaling with your plan. Whether you're sending to dozens or thousands of recipients, the platform handles delivery management, scheduling, and reporting. Contact our team for specific volume requirements.
Yes. Grext™ includes message scheduling with support for one-time sends, recurring messages, and reminders. You can schedule campaigns in advance and set up repeat deliveries on a regular cadence — ideal for weekly updates, appointment reminders, or recurring promotions.
Auto-responders are automated replies triggered when someone texts a specific keyword to your number. For example, texting "HOURS" could automatically reply with your business hours. You configure auto-responders directly in the Grext™ web interface by defining keywords and their corresponding reply messages.
Yes. Grext™ supports using your existing business voice line for texting, so your customers can text the same number they already call. This provides a seamless experience and eliminates the need for a separate texting number.
Grext™ is a no-code, web-based platform for managing group texts through a visual interface. The Swift SMS API is a developer tool for integrating messaging directly into your applications via code. Choose Grext™ if you want to manage campaigns manually through a dashboard; choose the API if you need automated, programmatic messaging integrated into your software.