Stacks

Stacks

Vantage Technologies, LLC
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About

Nexo Pymes is a web-based invoicing and collections platform for small and midsize businesses in Argentina. It connects to ARCA to issue electronic invoices with CAE (types A, B, or C), including recurring charges for regular customers and point-of-sale invoices. The core Nexo Base plan includes customer records, invoice and payment tracking, account statements, a customer portal for viewing invoices and reporting payments, financial summaries, an agenda, and customer announcements. Businesses can add a Store module for products, services, stock, and sales linked to invoicing, or a CRM module for tracking inquiries, follow-up tasks, contact history, and conversion metrics. The service supports browser use on desktop or phone, and the vendor helps with initial setup and ARCA configuration.

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.

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 Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Small and medium businesses in Argentina.

Audience

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

Support

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

Support

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

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

ARS 65,000/month
Nexo Base costs ARS 65,000 per month for up to 100 electronic receipts. Monthly pricing scales with receipt volume. The Store add-on costs ARS 27,000/month and CRM costs ARS 32,500/month. Plans are month-to-month with no permanence; more than 500 monthly receipts requires a custom quote.
Free Version Not Supported
Free Trial Not Supported

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

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

Training

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

Company Information

Nexo Pymes
nexopymes.com.ar/

Company Information

Vantage Technologies, LLC
Founded: 2026
stackscrm.com

Alternatives

Alternatives

Inklura

Inklura

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VODOO CRM

VODOO CRM

ALTIORAT
TidyRox

TidyRox

TIDYROX S.R.L.
Zervant

Zervant

Zervant Oy
Intervals

Intervals

Pelago

Categories

E-Invoicing Supported

Categories

CRM Supported

Integrations

Brevo Not Supported
Model Context Protocol (MCP) Not Supported
Resend Not Supported
SendGrid Not Supported
Stripe Not Supported
WhatsApp Supported

Integrations

Brevo Supported
Model Context Protocol (MCP) Supported
Resend Supported
SendGrid Supported
Stripe Supported
WhatsApp Not Supported
Claim Nexo Pymes and update features and information
Claim Nexo Pymes and update features and information
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Claim Stacks and update features and information