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ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

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Average Ratings 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

No User Reviews. Be the first to provide a review:

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Description

SDOS is a desktop application designed for Windows, catering to small businesses, independent sellers, sales teams, and individual operators. It consolidates client records, orders, daily notes, tasks, and deadlines within a local workspace. Users can efficiently plan follow-ups, manage a catalog of goods and services complete with pricing and inventory levels, generate invoices from order details, and access archives of orders, invoices, and sales reports. Additionally, it features tools like a calculator, currency conversion rates, and options for printing, PDF output, as well as JSON import, export, and backup capabilities. While primarily focused on sales operations and order management, it does not serve as a comprehensive accounting solution. SDOS provides a 7-day trial with full access that does not require a payment card, after which users can choose from monthly, six-month, or annual subscription plans. It's important to note that internet connectivity may be necessary for account management and accessing online services. This application is designed to streamline the sales process and enhance productivity for its users.

Description

Stacks is an all-in-one hosted CRM and business workspace that consolidates various functionalities such as customer records, sales pipelines, follow-up tasks, email marketing campaigns, review requests, invoicing, appointment scheduling, support ticket management, and time tracking into a single platform. By providing shared customer records and activity histories, it empowers solo entrepreneurs, freelancers, and small teams to effectively handle leads, sales, billing, bookings, and customer support collaboratively. Users have the ability to manage contacts and deals, design marketing emails, solicit feedback, create estimates and invoices, display their availability, oversee support tickets, and monitor tasks along with billable hours. The core plan offers all seven modules at no cost, accommodating unlimited users and contacts, while the free version includes 50 one-time AI credits, with additional paid plans available for extended AI usage. Additionally, businesses can easily link their own Stripe accounts for payment processing and connect with various supported email providers for seamless delivery. Furthermore, a REST API and MCP endpoint provide scoped access, enabling smooth software integrations for enhanced functionality. This comprehensive approach ensures that users have all the necessary tools to streamline their operations and improve customer relationships.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Brevo No 
Model Context Protocol (MCP) No 
Resend No 
SendGrid No 
Stripe No 
Telegram Yes 
Viber Yes 
WhatsApp Yes 

Integrations

Brevo Yes 
Model Context Protocol (MCP) Yes 
Resend Yes 
SendGrid Yes 
Stripe Yes 
Telegram No 
Viber No 
WhatsApp No 

Pricing Details

$7.99/month
Plans cost $7.99 monthly, $39 for six months, or $69 yearly; all include full functionality. A 7-day full-access trial requires no payment card. A paid plan is required after the trial.
Free Trial Yes 
Free Version No 

Pricing Details

$0/month
The Free plan costs $0 per month and includes all seven modules, unlimited users and contacts, and 50 one-time AI credits.
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Vectorum LLC

Founded

2025

Country

Ukraine

Website

sdos.app/

Vendor Details

Company Name

Vantage Technologies, LLC

Founded

2026

Website

stackscrm.com

Product Features

CRM

Calendar/Reminder System No 
Call Logging No 
Document Storage No 
Email Marketing No 
Internal Chat Integration No 
Lead Scoring No 
Marketing Automation Integration No 
Mobile Access No 
Quotes / Proposals No 
Segmentation No 
Social Media Integration No 
Task Management No 
Territory Management No 

Product Features

CRM

Calendar/Reminder System No 
Call Logging No 
Document Storage No 
Email Marketing No 
Internal Chat Integration No 
Lead Scoring No 
Marketing Automation Integration No 
Mobile Access No 
Quotes / Proposals No 
Segmentation No 
Social Media Integration No 
Task Management No 
Territory Management No 

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