How to Connect Appsmith with Square (2026)

Appsmith

★★★★ 4.2

Developer Tools Low Code

An open-source low-code platform for building internal tools with a visual builder and extensive data source connectors.

Full Review

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Square

★★★★ 4.4

Finance Accounting Payments

A financial services platform offering point-of-sale, payment processing, banking, and business management tools.

Full Review

About These Tools

Appsmith: An open-source low-code platform for building internal tools with a visual builder and extensive data source connectors.

Square: A financial services platform offering point-of-sale, payment processing, banking, and business management tools.

Key Features

Appsmith

Open source
Visual builder
Data source connectors
JavaScript widgets
Git sync
RBAC

Square

POS system
Payment processing
Invoicing
Banking
Payroll
Online store

Pricing

Appsmith

Freemium Free-$40/user/month

Square

Pay per use 2.6% + 10c in-person / 2.9% + 30c online

Detailed integration guide coming soon. We're researching the specific ways Appsmith and Square work together — including native integrations, third-party connectors, and API options. Check back for a complete step-by-step guide.

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