Yes, you can. Additional spaces are available at an add-on cost of $30/month or $300/year for premium accounts or $40/month or $420/year for ultimate accounts.
You can create a space from your Dashboard page: https://testimonial.to/dashboard where you will see + Create a new space button.
You may also check other frequently asked questions here.
If you need help or have any questions, just click on the live chat widget. We will reach back as soon as possible โ๏ธ