Stacker

Name: Stacker
Price: 9 USD
Availability: InStock
Author: Stacker

AI agents that get work done.

3.5

Rating

$9/mo

From

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About Stacker

Stacker is an AI-native no-code platform trusted by thousands of teams to build internal tools, CRMs, client portals, and dashboards — without writing code. It connects to existing data sources like Airtable, Google Sheets, Salesforce, and SQL databases, and features AI agents that work alongside teams in Slack, email, and SMS to automate workflows, answer questions, and manage data across 6,000+ integrations.

Pricing Plans

Personal

$9/mo

Starter

$49/mo

Plus

$99/mo

Pro

$199/mo

Visit official pricing page

Features

AI App Builder
Prompt-to-App Workflow
Internal Tools Builder
CRM Builder
Dashboards
Client Portals
Vendor Portals
Partner Portals
Relational Database
Visual Drag & Drop Editor
AI-Driven Setup
Role-Based Permissions
Field-Level Access Controls
Real-Time Data Sync
Google Sheets Integration
Airtable Integration
Excel Integration
QuickBooks Integration
6000+ Integrations
No-Code Customization
Form Builder
Workflow Automation
Data Relationships
Multi-View Applications
Responsive Design
External User Access
Record-Level Permissions
Granular Data Controls
Project Tracking Tools
Inventory Management
Asset Management
Approval Workflows
File Uploads
Real-Time Collaboration
Spreadsheet Import
Database Integration
Data Export
Custom Logic
Process Automation
Free Trial / Free Tier

Stacker at a glance

Overall Score

3.5/5

Usability4.0

Value for Money4.0

Flexibility4.0

Design Freedom2.0

Stacker is a no-code web app and portal builder aimed at non-technical teams, SMBs, and operations managers. Its core strength is turning existing relational databases, Airtable, Google Sheets, Salesforce, PostgreSQL, into authenticated, secure client portals, partner tools, and internal CRMs.

Who it's for: teams that need to expose specific subsets of internal database records to external clients or team members without giving direct database access or paying for extra seat licenses. Anyone needing ultra-custom branding or native mobile apps may want to look elsewhere.

Pros

Granular field and record-level permissions control exactly what each role sees, like hiding internal profit margins from external clients
Cuts costs by eliminating the need to buy full software licenses for every external user or collaborator who only needs read or write access to specific views
Connects natively to Airtable and Google Sheets, as well as enterprise sources like Salesforce and SQL databases including PostgreSQL and MySQL
AI-assisted app generation, including a "Magic Start" feature, lets you describe an app idea in plain English and get a structured prototype with forms and navigation
Genuinely no-code, requiring no JavaScript, SQL, or custom API setup, anyone comfortable with spreadsheets can configure full CRUD operations

Cons

Relies on fairly rigid layout templates, design tweaking beyond light/dark mode, accent colors, or custom CSS is constrained
Apps are web-based responsive applications with no native app store publishing for iOS or Android, and complex tables can feel cramped on small mobile screens
Occasional latency or sync slowdowns show up when connecting to very large Airtable bases or external databases
Custom branding, white-labeling, custom domains, and SQL integrations require higher-tier subscriptions, making it pricier than lightweight competitors like Pory or Softr

Stacker solves a genuinely specific and valuable problem: giving external clients or team members controlled access to exactly the data they need, without handing them a full database license or exposing everything else. For operations teams building client portals or internal tools around existing spreadsheets or databases, the granular permission system is a real security and cost advantage.

Where it falls short: the rigid layout templates mean design customization stays fairly basic unless you're comfortable with custom CSS, and there's no path to a native mobile app if that matters for your use case. Higher-tier features like white-labeling and custom domains also add real cost, narrowing the gap with pricier competitors. Skip it if you need deep visual customization or native app store presence. But for turning existing databases into secure, permission-aware portals without extra software licenses, Stacker delivers genuinely strong value.

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