Build Smarter with Knack — Custom Apps + Databases (No-Code)
Knack helps you build custom database apps and secure portals to run operations smoothly — without complex development or spreadsheet chaos.
Why Top Sellers Choose Helium 10
Everything you need to succeed on Amazon, all in one platform
Find Winning Products Fast
Discover profitable niches in minutes with AI-powered product research
Dominate Your Market
Outrank competitors with data-driven keyword and listing optimization
Track Performance 24/7
Monitor sales, inventory, and profits in real-time dashboards
Protect Your Brand
Safeguard listings from hijackers and unauthorized sellers
Launch Products Confidently
Validate ideas before investing with accurate demand forecasts
Scale Beyond Amazon
Expand to Walmart and other marketplaces seamlessly
Why Teams Choose Knack
Build custom tools to manage data, automate workflows, and scale operations.
Create tables, relationships, and records to match your real process.
Collect data and display it in tables, lists, calendars, and reports.
Trigger approvals, alerts, and assignments when data changes.
Give clients or staff role-based access to the exact data they need.
Replace spreadsheets with a single source of truth and structured workflows.
Connect your stack and sync data using API-first capabilities.
Perfect For
Teams that need custom systems — fast, structured, and scalable.
Track requests, approvals, and workflows with structured data and automation.
Give clients login access to submissions, statuses, invoices, and records.
Build dashboards to monitor KPIs, workload, and pipeline in real time.
Move from messy sheets to a real database with roles, rules, and views.
Knack for Custom Apps & Databases
Build secure database apps, portals, and workflows — without the spreadsheet mess.
Create structured tables and relationships to run real operations — not messy sheets.
Give customers or staff role-based access to only what they should see and edit.
Collect data with forms and display it as tables, lists, calendars, and reports.
Trigger approvals, notifications, and assignments automatically when data changes.
Handle growing requests with consistent processes, audit trails, and clean ownership.
Connect Knack with your tools using API-first access and automation platforms.
The Full Picture
A quick overview to help you decide if Knack fits your workflow.
Knack Pricing
Choose a plan based on your app complexity and team needs.
How Does Knack Compare?
vs. spreadsheets + basic forms
| Feature | Knack | Spreadsheets |
|---|---|---|
| Relational database structure | Yes | Limited |
| Secure user logins & portals | Built-in | No |
| Workflow automation | Rules | Manual |
| Role-based access control | Yes | Weak |
Trusted by Builders & Ops Teams
Real outcomes from teams using Knack daily
Frequently Asked Questions
Everything you need to know about Knack
What is Knack used for?▾
Knack is used to build custom database-powered apps like CRMs, trackers, portals, and internal tools—without building from scratch.
Do I need coding knowledge?▾
No. You can build most apps visually. For advanced custom UI or logic, developers can extend using the API.
Can I create a customer portal with logins?▾
Yes. You can create role-based portals so users only access the data and actions you allow.
Can Knack integrate with other tools?▾
Yes. You can integrate through APIs and automation tools to sync data and trigger workflows.
Is Knack suitable for internal operations?▾
Absolutely. Many teams use it to centralize data, automate approvals, and reduce spreadsheet dependency.
Can I start small and scale later?▾
Yes. Start with one app and expand tables, users, portals, and automation as your needs grow.
See Knack in Action
Watch how teams build powerful business apps and workflows without code.
Ready to Build Your App Faster?
Turn spreadsheets into secure, scalable apps your team can use immediately.