Stacks

Stacks

Vantage Technologies, LLC
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About

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.

About

Timen is free time tracking and invoicing software for freelancers, consultants, agencies and teams. Track work with a timer or manual entries, organize hours by client, project and tag, and separate billable from non-billable time. Review daily, weekly and monthly calendars, filter summary and detailed reports, and export CSV or PDF records. Turn billable hours into invoices and track draft, sent, paid and overdue invoices. Connect supported accounting services including QuickBooks Online, Xero, FreshBooks and Wave. Use Timen on the web, iPhone, iPad and Android, with offline time capture in the mobile apps. Chrome and Firefox extensions add timers to supported work tools. Optional Claude and ChatGPT connections help log time and explore reports. Unlimited users, projects and time entries are free, with no paid feature tiers. Timen is built by the team behind Breeze, trusted by 6,000+ teams worldwide.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Audience

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

Audience

Freelancers, agencies, consultants, and small service-based teams that need simple time tracking, reporting, and invoicing.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$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 Version Supported
Free Trial Not Supported

Pricing

$0
Free for unlimited users, projects and time entries. Time tracking, reports, mobile apps and invoicing are included with no paid feature tiers. Optional support payments do not unlock features.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

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

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

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

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Vantage Technologies, LLC
Founded: 2026
stackscrm.com

Company Information

Timen
Founded: 2026
United States
www.gettimen.com

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Categories

CRM Supported

Categories

Time Tracking Supported

Time Tracking Features

Automatic Time Capture Not Supported
Billable & Non-Billable Hours Supported
Billing & Invoicing Supported
Employee Database Not Supported
Expense Tracking Not Supported
Mobile Time Tracking Supported
Multiple Billing Rates Supported
Offline Time Tracking Supported
Online Time Tracking Supported
Overtime Calculation Not Supported
Time per Project Reporting Supported
Timesheet Management Supported
Vacation / Leave Tracking Not Supported

Integrations

Brevo Supported
FreshBooks Not Supported
Model Context Protocol (MCP) Supported
QuickBooks Accountants Not Supported
QuickBooks Online Not Supported
Resend Supported
SendGrid Supported
Stripe Supported
Wave Accounting Not Supported
Xero Not Supported

Integrations

Brevo Not Supported
FreshBooks Supported
Model Context Protocol (MCP) Not Supported
QuickBooks Accountants Supported
QuickBooks Online Supported
Resend Not Supported
SendGrid Not Supported
Stripe Not Supported
Wave Accounting Supported
Xero Supported
Claim Stacks and update features and information
Claim Stacks and update features and information
Claim Timen and update features and information
Claim Timen and update features and information