What else does Paidback use?

Cloudflare, Anthropic, Shopify, EasyPost and MaxMind, among 11 vendors we hold evidence for.

Which other companies use Postmark?

Aboon, Aeva AI, Agify, agpt.co and aibove, among 397 companies with public evidence.

Companies / Paidback / Postmark

Does Paidback use Postmark?

Q: Does Paidback use Postmark?

Yes. We hold strong evidence for this. Evidence: Subprocessor list.

Yes

We hold strong evidence for this.

The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.

How we know

Subprocessor listNamed as Postmark (ActiveCampaign, LLC)Processes data for the company13 Nov 2026Source

About Paidback

Paidback is an AI system that collects evidence, builds responses, and submits chargeback disputes for Shopify stores. It serves Shopify merchants using Shopify Payments.

Summarized from its homepage on 13 Nov 2026.

E-commerce Payments

What else Paidback uses

Paidback has evidence for 11 vendors. The strongest:

Cloudflare Anthropic Shopify EasyPost MaxMind Neon Railway Sentry Google Workspace

See the full Paidback tech stack

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