Stack Review 2026 — Top-Rated Business & SaaS AI Tool

Q: How much does Stack cost?

Stack is available as free. Visit the tool's website for the latest pricing details and plan options.

Q: Is there a free version of Stack?

Stack offers a free plan. Check the website for feature limitations and upgrade options.

Q: What platforms is Stack available on?

Stack is available on iOS. Check the official website for the latest platform support.

Q: Does Stack offer a free trial?

Many tools offer free trials to let you test before subscribing. Check the Stack website for current trial availability and duration.

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Business & SaaS AI

About this Tool

Stack

An AI-powered mobile personal CRM designed to track and manage professional relationships and contact follow-ups on the go.

Stack is a mobile-first personal CRM designed to help users maintain and strengthen their professional and personal networks. The application allows users to track interactions, manage contact details, and set reminders for follow-ups, ensuring no important connection is overlooked.

By leveraging AI-driven insights, the tool helps categorize relationships and provides context for upcoming meetings or conversations. It is built for individuals who need to manage a high volume of contacts while on the move, prioritizing ease of use and quick data entry through a mobile interface.

Pros & Cons

✓ Pros

✓Mobile-first design
✓Automated reminders
✓AI relationship insights

✗ Cons

✗iOS exclusive
✗Subscription required
✗Limited web interface

Key Features

🔧

Contact relationship tracking

🤖

AI-driven interaction summaries

🔔

Automated follow-up reminders

🔧

Contact categorization and tagging

📱

Mobile-optimized data entry

🔧

Interaction history logging

🔧

Relationship health monitoring

📋 Scripts & Prompts for Stack +

Copy these AI-powered scripts to get maximum value from this tool. Sign up free to copy.

No scripts added for this tool yet.

Browse all Business & SaaS scripts in the Vault →

🔌 MCP Servers for Stack +

Connect these MCP servers to give Claude, Cursor & Cline superpowers with this tool. Sign up free to copy install commands.

🔌

solon

Intermediate ⭐ 2,715 📱 Claude Desktop, Cursor, Continue.dev

🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; Compatible with java8 ~ java25; Supports LTS. (Replaceable spring)

GitHub

🔌

Lllmconveyors-mcp53 tools for the LLM Conveyors AI agent platform. Job Hunter, B2B Sales, ATS scoring, resume tools, and more.MCP1 rule

Intermediate 📱 Claude Desktop, Cursor, Continue.dev

🔓 Sign Up Free to Install

🔌

ShareSeer

Intermediate 📱 Claude Desktop, Cursor, Continue.dev

[lmwharton/sieve-mcp](https://github.com/lmwharton/sieve-mcp) [![lmwharton/sieve-mcp MCP server](https://glama.ai/mcp/servers/lmwharton/sieve-mcp/badges/score.svg)](https://glama.ai/mcp/servers/lmwharton/sieve-mcp) 🐍 ☁️ - AI-powered startup due diligence. Screen any startup across 7 IMPACT-X dimensi

🔓 Sign Up Free to Install

🔌

Dumpling AI

Intermediate 📱 Claude Desktop, Cursor, Continue.dev

[ekas-io/open-sales-stack](https://github.com/ekas-io/open-sales-stack) [![open-sales-stack MCP server](https://glama.ai/mcp/servers/ekas-io/open-sales-stack/badges/score.svg)](https://glama.ai/mcp/servers/ekas-io/open-sales-stack) 🐍 ☁️ 🏠 🍎 🐧 - Collection of B2B sales intelligence MCP servers. Inclu

🔓 Sign Up Free to Install

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🤖 AI Agents for Stack +

Pre-built automation agents that work with this tool — import in one click. Sign up free to access.

🤖 CLAUDE CODE

Business

👆 Manual

Explore agent skills for business applications, e-commerce, payments, and CRM systems. Features tools for building business workflows, payment integration, customer management, and enterprise application development. Most StarsRecently Updated [feishu-perm.md332.0k![openclaw](https://avatars.githubusercontent.com/u/252820863?v=4)from "openclaw/openclaw"Feishu permission management for documents an

https://skillsmp.com/categories/business

⬇ Import Agent Docs

🔄 N8N

8925 Workflow Automation Templates

👆 Manual

[AI ](https://n8n.io/workflows/)[Sales ](https://n8n.io/workflows/)[IT Ops ](https://n8n.io/workflows/)[Marketing ](https://n8n.io/workflows/)[Document Ops ](https://n8n.io/workflows/)[Other ](https://n8n.io/workflows/</workflows/categories/

https://n8n.io/workflows/?categories=ai

🔓 Sign Up Free to Import

🤖 CREWAI

crewai-UI-business-product-launch

👆 Manual

Streamlit UI for crewai | crewai ui

https://github.com/AbubakrChan/crewai-UI-business-product-launch

🔓 Sign Up Free to Import

⚡ ZAPIER

4 ways to use marketing automation to grow your business

👆 Manual

https://zapier.com/apps/categories/marketing