If you are looking to create the or a visual mockup: TextMe - Unlimited free texting and calling to any phone
A popular choice that provides a free U.S. or Canadian phone number for unlimited texting and calling over Wi-Fi.
If you need texting for a business, several platforms offer free trials with no credit card commitment: no credit card
Allows unlimited texting to the U.S. and Canada and provides multiple phone numbers within one account. Business Texting Trials
Offers a real phone number for free texting and calling from mobile apps or a web browser. If you are looking to create the or
While it's unclear if you're looking for a way to send messages without a credit card or a tool to generate "fake" text image, there are several ways to do both.
Many services allow you to send real SMS or make calls over Wi-Fi without ever asking for payment information. and Canada and provides multiple phone numbers within
The "gold standard" for U.S. users, providing a permanent secondary number that integrates with your existing Google account.