How to Setup Postscript with Anthropic Claude API (2026 Guide)

Postscript

★★★★ 4.6

Ecommerce Sms Marketing

An SMS marketing platform built for Shopify stores with automated flows, campaigns, and subscriber growth tools.

Full Review

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Anthropic Claude API

AI assistant API for helpful, harmless, and honest AI applications.

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About Postscript

An SMS marketing platform built for Shopify stores with automated flows, campaigns, and subscriber growth tools.

Key Features

SMS campaigns
Automated flows
Subscriber growth
Segmentation
Compliance management
Two-way messaging
Shopify integration
Revenue tracking

Pricing

Subscription $25/month + per-message

Detailed setup guide coming soon. We're researching the specific steps to connect Postscript with Anthropic Claude API — including whether there's a native integration, third-party connectors like Zapier, or API-based setup. Check back for a complete step-by-step guide.

Postscript Full Review » | All Anthropic Claude API Tools »

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