Self-hosted CRM, email, SMS and WhatsApp marketing and more for real businesses.

DoubleScale has become the control center of my business. It is self-hosted; my data stays on my own server, and it has replaced several separate tools for CRM, automations, email, SMS, WhatsApp, booking, sales, tasks, and support. I can run my marketing and my operations from one place, and the team behind it is fast, responsive, and actually listens to user feedback.

One of the main reasons I chose DoubleScale is that it is self-hosted. I like knowing that my contacts, orders, and data are on my own server, under my control. For people who care about ownership and privacy, this is a big advantage compared to many cloud-only tools.

The second reason is that it is almost an all-in-one system. I can manage contacts, pipelines, booking, email campaigns, SMS and WhatsApp campaigns, automations, support tickets, and tasks in one place. Instead of stitching together different tools for CRM, email marketing, WhatsApp messaging, booking, and support, DoubleScale gives me one connected platform that saves time and reduces complexity.

In practice, I use DoubleScale for:

• CRM and automations to handle contacts, tags, and flows.
• Email, SMS, and WhatsApp campaigns to follow up with leads and customers.
• Booking and calendars to manage events, availability, and scheduled bookings.
• Sales tools for my team, including sales pipelines, proposals, and invoices.
• Task management to assign work, set reminders, and keep the team on schedule.

There is one feature that is especially critical for me. DoubleScale captures the email and phone number in the checkout before the customer submits their order. Sometimes people do not complete the checkout. Because DoubleScale has already captured their contact details, I can email them or send them a WhatsApp message shortly after they leave, for example, within an hour, to remind them to come back and complete the purchase. This alone helps recover abandoned carts and increase order value in a very practical way.

The WhatsApp marketing and automation features are another strong point. A lot of people rely on WhatsApp today, and being able to send automated WhatsApp messages from the same system that runs my CRM and email campaigns is very powerful. DoubleScale also supports SMS campaigns for users who need them, which makes it flexible for different markets.

Beyond these core points, DoubleScale has many features that support daily operations, such as booking and scheduling, task management for sales teams, pipelines and deals, advanced automations and WooCommerce integrations, and detailed analytics and reports. It can easily be used by agencies, e-commerce stores, course creators, and other online businesses that want a central place to manage their customer relationships and marketing.

My experience with the team has been very positive. I can ask the developers to add features or fix bugs, and they are quick to respond and supportive. They communicate clearly, they give priority to real user feedback, and they deliver improvements fast, depending on the complexity of the request. As a lifetime deal customer, I feel I can help shape the product to fit my agency, which is a big part of the value for me.

If you are looking for a self-hosted CRM and marketing platform that can handle contacts, automations, email, SMS, WhatsApp, booking, and support in one place, DoubleScale is a strong option. It saves you from combining multiple tools, and it is backed by a team that actually listens to users and keeps improving the product.