Who is Substack Importer for?

Substack Importer is a B2B product built for newsletter publishers.

Is Substack Importer free?

Yes — Substack Importer is free to use.

What platforms does Substack Importer run on?

Substack Importer runs on the web. It can also be self-hosted.

Is Substack Importer still maintained?

The GitHub repository shows 3 commits in the last 90 days.

What projects are similar to Substack Importer?

Similar projects tracked by PulseGate include Subsync – RSS Sync for Substack, WordPress Importer, and Feed Embedder for Substack.

Who makes Substack Importer?

Substack Importer is developed by WordPress.org.

How long has Substack Importer been around?

Substack Importer first shipped in 2026.

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Substack Importer

Name: Substack Importer
Author: WordPress.org

wordpress.orgData integration & ETL

Substack Importer is a WordPress plugin that helps users import posts, images, podcasts, comments, and author information from Substack newsletters into their WordPress sites. It streamlines the migration process for publishers moving to WordPress.

FreeGPL-2.0WebSelf-hostedCloud-managed

Visit wordpress.org

2stars

1fork

5features

2026since

Overview

5 features

In the Data integration & ETL space, Substack Importer takes a focused approach. It focuses on migrating newsletter content from Substack to WordPress without manual copying. It is built as a B2B product for newsletter publishers. Substack Importer costs nothing to use. It runs on the web, and it can be self-hosted.

Behind Substack Importer is WordPress.org, and it first shipped in 2026. Development happens publicly on GitHub with 3 commits in the last 90 days. Key capabilities include content import, newsletter migration, and podcast import. The interface is available in English and Japanese.

Summary written by a language model from the project’s public pages.

Content import
Newsletter migration
Podcast import
Comment import
Author info import

Built with & integrations

Runs on

BrowserSelf-hostedCloud-managed

Trust & compliance

License

GPL-2.0

Verified signals

HTTPSPrivacy PolicyFree tierGitHub · ★ 2Active maintenanceMulti-language

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed17 Jun · 13:34 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about Substack Importer

What is Substack Importer?: Substack Importer focuses on migrating newsletter content from Substack to WordPress without manual copying. It is catalogued under Data integration & ETL on PulseGate.
Who is Substack Importer for?: Substack Importer is a B2B product built for newsletter publishers.
Is Substack Importer free?: Yes — Substack Importer is free to use.
What platforms does Substack Importer run on?: Substack Importer runs on the web. It can also be self-hosted.
Is Substack Importer still maintained?: The GitHub repository shows 3 commits in the last 90 days.
What projects are similar to Substack Importer?: Similar projects tracked by PulseGate include Subsync – RSS Sync for Substack, WordPress Importer, and Feed Embedder for Substack.Subsync – RSS Sync for Substack WordPress Importer Feed Embedder for Substack
Who makes Substack Importer?: Substack Importer is developed by WordPress.org.
How long has Substack Importer been around?: Substack Importer first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
Languages: English, Japanese
Open source: Yes · ★ 2
License: GPL-2.0
Built for: newsletter publishers
Model: B2B
Solves: Migrating newsletter content from Substack to WordPress without manual copying.

Registered as

GitHub: wordpress/substack-importer
WordPress.org: substack-importer

Developer

WordPress.org

Small team

GitHub

Open source

View on GitHub

Stars: 2
Forks: 1
Open issues: 0
Last commit: 21 Apr 2026
Commits 90d: 3
Contributors: 2
Authorship: Small team
Default branch: trunk
Latest release: 1.2.0 · 21 Apr 2026

Index record

Indexed: 17 Jun 2026
Lifecycle: Alive
Last seen: 17 Jun 2026

Identity audit (12)

Slug: substack-importer-wordpress-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Canonical URL: https://wordpress.org/plugins/substack-importer

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