Internal App Builder
Provider 
Founded 2017
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture Capital

Retool is a low-code platform for building internal tools, admin panels, and operational dashboards connected to company data.
Retool lets engineering and operations teams assemble internal applications from prebuilt UI components, queries, and workflow blocks. Builders connect databases, APIs, and SaaS systems to ship admin consoles, approval flows, and support tools quickly.
The product targets enterprises that need secure internal software faster than custom full-stack development, placing it adjacent to visual no-code platforms focused on customer-facing apps.
Appsmith

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Dark

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Bubble

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Softr

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Superblocks

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ToolJet

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| Attribute | Internal App Builder | Appsmith Platform | Darklang Classic | No-Code App Builder | No-Code App Builder | Superblocks Platform | ToolJet Platform | |
|---|---|---|---|---|---|---|---|---|
| Provider | ||||||||
| Founded | 2017 | 2019 | 2017 | 2012 | 2020 | 2021 | 2021 | |
| Sells To | Enterprise | Enterprise, Small Business | Enterprise, Small Business | Enterprise, Small Business | Enterprise, SMB | Enterprise | Enterprise | |
| Pricing Model | Recurring, Software | Recurring | Recurring | Recurring, Software | Recurring, Software | Recurring, Software | Recurring, Software | |
| Ownership | Venture Capital | Venture Capital | Venture Capital | Private, Venture Capital | Private, Venture Capital | Venture Capital | Venture Capital |
Provider 
Founded 2017
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture Capital
Provider 
Founded 2019
Sells To Enterprise, Small Business
Pricing Model Recurring
Ownership Venture Capital
Provider 
Founded 2017
Sells To Enterprise, Small Business
Pricing Model Recurring
Ownership Venture Capital
Provider 
Founded 2012
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Private, Venture Capital
Provider 
Founded 2020
Sells To Enterprise, SMB
Pricing Model Recurring, Software
Ownership Private, Venture Capital
No-Code App Builder