Audience

Solo operators and small teams who want customers, sales, billing and bookings in one place, with room for their team and AI agents.

About Stacks

Stacks is a hosted CRM and business workspace that brings customer records, sales pipelines, follow-up tasks, email campaigns, review requests, invoicing, appointment booking, support tickets and time tracking into one service. Shared customer records and activity history help solo operators, freelancers and small teams manage leads, sales, billing, bookings and customer support together. Users can maintain contacts and deals, create marketing emails, request feedback, issue estimates and invoices, publish availability, manage tickets, and track tasks and billable time. The core plan includes all seven modules for $0 per month with unlimited users and contacts. Free includes 50 one-time AI credits; an optional paid plan extends AI access. Businesses can connect their own Stripe account for payments and supported email providers for delivery. A REST API and MCP endpoint allow scoped access for software integrations.

Pricing

Starting Price:
$0/month
Pricing Details:
The Free plan costs $0 per month and includes all seven modules, unlimited users and contacts, and 50 one-time AI credits.
Free Version:
Free Version available.

Integrations

API:
Yes, Stacks offers API access

Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Company Information

Vantage Technologies, LLC
Founded: 2026
stackscrm.com

Videos and Screen Captures

Branded appointment booking page for selecting a date for a design consultation.

Branded appointment booking page for selecting a date for a design consultation.

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Product Details

Platforms Supported
Cloud
Training
Documentation
Support
Online

Stacks Frequently Asked Questions

Q: What kinds of users and organization types does Stacks work with?
Q: What languages does Stacks support in their product?
Q: What other applications or services does Stacks integrate with?
Q: Does Stacks have an API?
Q: What type of training does Stacks provide?
Q: How much does Stacks cost?

Stacks Product Features

CRM

Territory Management Not Supported
Quotes / Proposals Not Supported
Lead Scoring Not Supported
Call Logging Not Supported
Social Media Integration Not Supported
Segmentation Not Supported
Document Storage Not Supported
Email Marketing Not Supported
Calendar/Reminder System Not Supported
Task Management Not Supported
Internal Chat Integration Not Supported
Mobile Access Not Supported
Marketing Automation Integration Not Supported