Build An App In Minutes With AI

 

no-code
CREATE a cLIENT PORTAL wEB APP, NO CODE REQUIRED

Build a custom
client portal in minutes.

With Knack, you can easily build your own
client portal all through a drag-and-drop interface.

there-are-thousands-of-knack-users
Screenshot of Knack Builder for CRM

TRUSTED BY INNOVATIVE TEAMS EVERYWHERE

Panasonic-Logo-transparent
wv-logo-web
Harvard
Honda_Logo 1-1
caterpillar-2
SpotifyLogo 1
knack-client-zendesk
Customizable App Building Image
sMOOTH AND SIMPLE

Customizable App Building

Design a client-facing portal that feels uniquely yours. Knack’s intuitive builder helps you tailor layouts, branding, and user flows to wow your clients.

  • Drag-and-Drop Editor: Build tables, forms, and dashboards in seconds—no technical expertise needed.
  • Your Branding: Match your logo and color scheme for a fully branded experience.
  • Responsive Design: Offer clients an app-like portal on any device—desktop, tablet, or mobile.
COMBINE ALL YOUR DATA

Connect Multiple Data Sources

Create a detailed client portal that unifies data from Excel, Google Sheets, and existing systems—without complex migrations.

  • Custom Relationships: Model one-to-many or many-to-many connections based on your specific requirements.
  • Manage Relational Data: Link clients to invoices, documents, or projects, just like a pro.
  • Granular Permissions: Ensure the right clients see the right data, every time.
Import any data source into Knack.com's web app builder
Knack has over 500 integrations
sMOOTH AND SIMPLE

Seamless Integrations

Knack plugs right into the tools you already rely on with minimal friction.

  • Connected Ecosystem: Integrate with over 500 apps to automate cross-platform tasks.
  • API & Webhooks: Plug into any custom service or advanced workflow.
  • Instant Updates: Changes made in Knack reflect across your entire data ecosystem—no duplicate entry required.
AUTOMATE AND SCALE

Flexible, Efficient Workflows

Knack offers a built-in automation engine to create a web portal for customers that runs like clockwork.

  • Branching Logic: Build sophisticated approval chains or multi-step processes in one place.
  • Multi-Step Processes: Build out approvals, advanced logic, or custom notifications.
  • Workflow Clarity: Visualize every step in your process.
Meet Knack Flows: A visual workflow builder to assist with automation tasks.
Create your app in seconds using ai
SUPERCHARGE YOUR BUILDING PROCESS

Build Faster with AI
to Launch Faster

Accelerate your workflow with our AI App Builder—turning your concepts into functional data models and app structures in seconds.

  • Scale Up Quickly: Move from idea to app without overhauling your entire build.
  • Reduce Setup Errors: Cut down on manual slip-ups and ensure accurate data setup.
COLLABORATION WITHOUT LIMITS

Unlimited Users, Unified Access

Collaboration shouldn’t be limited by user caps. Invite clients, teammates, or external partners to your custom client portal—all at no extra per-user cost.

  • Granular Permissions: Control who can view, edit, and create records.
  • Scalable Growth: Expand usage without hidden costs or complicated add-ons.
Knack has no limit on the amount of users, it's unlimited
SUCCESS STORIES

Customers Thrive with Knack

Julian-Testimonials

Knack stands it's own when you need to have large groups of users needing varying forms of access. Because it is so easy to control what different users can see and interact with, it soon becomes the corner stone of your operation.

Julian K.

Consultant

Stephanie L Headshot

Our ROI skyrocketed the moment we consolidated our workflows into Knack. It’s our secret weapon.

Stephanie L.

CEO

Kelly-M-Testimonials

It's just so easy to create custom applications that work the way I want them to and I'm a marketing guy, not an IT guy. I love the ability for anyone in the organization to access the apps created. If Knack went away, I'd probably just retire!

Kelly M.

Director of Marketing

YOUR QUESTIONS, ANSWERED

FAQ

Can I customize the look of my client portal to match my brand? +

Is Knack suitable for building a simple client portal or does it handle advanced features too? +

What if I need to integrate Knack with my existing software stack? +

Do I need coding experience to build a client portal on Knack? +

Is there a free trial to test Knack before buying? +

How secure is my data on Knack? +

START BUILDING YOUR CLIENT PORTAL NOW

Take Control of Your Client Experience

Empower your team, impress your clients with
user-friendly portals and make data management a breeze.