Stackable Labs
Provider 
Founded 2019
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Private, Venture Capital

Stackable Labs is agnoStack's developer platform for building on-brand interactive experiences inside Zendesk Messenger.
Launched on May 14, 2026, Stackable Labs is an AI-powered open developer platform enabling brands to build interactive experiences atop Zendesk Messenger. Stackable wraps Zendesk Messenger with real functionality — instant answers on messenger open, and self-service actions such as order tracking, purchase history, subscription skip/cadence change, CSAT surveys and engagement opt-ins rendered inside the conversation, branded with the customer's colors, logo and layout.
The platform includes the Stackable Marketplace of ready-made extensions, Stackable AI Studio (describe an extension in plain language and it builds it), Shelf ready-made components, and a full SDK with docs at developers.stackablelabs.com, with hosting, security and auth handled at the platform level.
| Attribute | Stackable Labs | Kodif | Richpanel | |
|---|---|---|---|---|
| Provider | ||||
| Founded | 2019 | 2021 | — | |
| Sells To | Enterprise, Small Business | Enterprise, Small Business | — | |
| Pricing Model | Recurring, Software | Recurring, Software | — | |
| Ownership | Private, Venture Capital | Venture Capital | — |
Provider 
Founded 2019
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Private, Venture Capital
Provider 
Founded 2021
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Venture Capital
Provider 
Founded —
Sells To —
Pricing Model —
Ownership —

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