Your Zendesk Messenger can do so much more.
Introducing the first developer platform for building rich, dynamic, on-brand customer messaging experiences.
We all agreed that customer experience was the differentiator. Then your customers opened a chat and landed in a plain text box that’s barely changed in fifteen years.
Stackable changes that.
Messaging experiences just got a glow up.
Stackable wraps Zendesk Messenger with a layer of real functionality — contextual, actionable, and on-brand — directly alongside the AI-powered chat experience you love.
Instant answers, no conversation needed
The information someone came for is already there when the messenger opens. No bot flow. No “let me look that up for you.”
Self-service actions, right in the messenger
Instead of describing a problem and waiting, they handle it themselves. Right there, right then. Done.
Branded to look like yours
Your colors, your logo, your layout. The messenger looks like your team built it, not a generic widget bolted onto your site.
For Developers
Build, ship, distribute. Fast.
Stackable gives developers a complete platform for building immersive experiences that complement Zendesk Messenger.
Batteries Included
Focus on what it actually does.
Hosting, security, and auth are handled at the platform level. You focus on what the experience actually does.
One Platform. All the Tools.
Everything in one place.
Every tool you need — from first line to live — lives in one place. Nothing missing, nothing to configure.
Publish Once. Done.
Reach every brand on the platform.
One publish to the Marketplace. Every brand on the platform can install what you built. No extra work required.
Stackable AI Studio
What would you build today?
The fastest way to create enhanced experiences for messaging. Describe it. AI Studio does the rest.
Shelf
Ready-Made Components
Every component you need, already built. Drag it in.
Stage
Build. Preview. Download.
Build and preview together. Download when you're happy.
Sidekick
Start With a Sentence
No briefs. No back and forth. Plain language in.
Your messenger is ready for more.
Stackable is free. Live in minutes. Built for what's next.
The Marketplace
Discover what's possible.
For Brands
Browse and install.
Browse a growing catalog of ready-made experiences built for Zendesk Messenger. Find what you need, install it in one click, and it's live. No development required.
For Developers
Contribute to the ecosystem.
Build an experience and publish it to the Stackable Marketplace. Every brand on the platform can find it, install it, and run it from day one.