Really appreciate the power of this system, Ease of use, robust capability, and knowledgeable tech support. I’m very happy overall and customer service/support are very good – the tech folds are knowledgeable, patient and kind.
The NUMBER ONE RATED POS System
TRUSTED BY THOUSANDS OF RETAILERS
Google Reviews
Software Advice
Glassdoor
BBB
Capterra
Dynamic – Intuitive – Effective
Keep track of all of your clientele and your inventory with the seamless integration of Rain and Clientbook. Now you won’t have to worry about having two systems that won’t be compatible. You can have your inventory, your website, your marketing, and your client growing tool all in one place. Clientbook is a dynamic and powerful tool that’ll transform the way you manage your customer book. Combine it with Rain, and you have an intuitive and powerful system.

INCREASE SALES PER ASSOCIATE
Utilize automation to
boost your key metrics
- Each associate can work with more clients thanks
- Automate workflows, notes, and reminders
- Integrate this automation with Rain easily

NEVER FORGET A CUSTOMER
Use follow-ups to reach
out to customers about
important dates
- Automated reminders makes it easy for a sales associate to reach out on important dates
- Never miss a customer birthday or anniversary
- Utilize these key dates to manage when your customers are most likely to buy

GROW CLIENT ENGAGEMENT
Clientbook can grow customer
engagement by 5x
- Never cold call again while still building engagement
- Build personal relationships with your customers
- Integrates easily with your inventory management, so you can answer customer questions easily
RETAIL POS SYSTEM EXPERTS & CUSTOMER EXPERTS
Integrate Clientbook and Rain for a powerful duo
Rain understands the retail industry inside and out, with our 12 years of specialty retail experience. Our tools are designed specifically for your businesses. That’s why we partner with Clientbook. With Clientbook as an add-on, you can not only have the POS benefits of Rain, you also get a powerful tool to build your customer base and to build relationships with them authentically. Clientbook helps you engage with your clientele while Rain helps you provide them with what they need. Everyone wins.
RETAIL POS SYSTEM EXPERTS & CUSTOMER EXPERTS
Grow your customer base & your business
Upgrade your POS and client services to Rain with Clientbook today to have a powerful tool at your fingertips. Grow your customer base, and by doing that, grow your business.
RETAIL STORE POS EXPERTS
Ready to take your retail shop to the next level?
Trusted by Thousands of Retailers Worldwide
Future proof your business with unmatched point-of-sale and website features tailored fitted to optimize your sales process.

Rain helped us integrate everything we were doing: Point-of-sale in-store and point-of-sale online has been seamless.
Try rain today
Grow Your Business with
The #1 Rated Retail POS
Our average customer increases sales by 20% or more after switching to Rain. Complete the form to see how they do it.

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Clientbook F.A.Q
What is Clientbook?
Clientbook is a remarkable tool that helps you know who your customers are and to reach out to them. Clientbook provides you with key metrics and analytics that helps empower your business. You’ll learn more about your business while building real relationships with your customers.
Does Clientbook work with Rain POS?
Yes! These tools integrate seamlessly for a powerful combination that will help you grow your business.
What businesses can use Clientbook?
Clientbook works for any business that has customers or clients of some kind. So if you sell anything to someone, your business is a great fit for Clientbook.
How do I get started with Rain?
To initiate your journey with Rain, simply request a demo, and our dedicated team will promptly get in touch with you to arrange a suitable appointment. During this session, we will guide you through a product demo and help you determine if Rain is right for your business.