FETCHUB – AI RSS Feed Aggregator & Translator vs Subsync – RSS Sync for Substack

Fetchub keeps your WordPress site filled with fresh content from your favorite feeds — automatically and in your own language. Add any RSS feed, choose a target language, and let Fetchub do the work. It fetches new items, translates them with leading AI providers (OpenAI, Gemini, Claude, Grok), generates natural titles and summaries, sets featured images, and publishes them as posts on your site. Made for: publishers, editors, journalists, students, beginners, professionals, busy site owners — practically anyone who wants effortless, multilingual content. Pricing: Only $1/month, with a free 3-day trial to get started. No contract. No hidden costs. Cancel anytime directly from your account page. Features AI Translation: Translate content with OpenAI, Google Gemini, Anthropic Claude, or xAI Grok (90+ languages supported). Per-Feed Scheduling: Each feed has its own interval (every X minutes/hours). Run instantly, pause, or reschedule anytime. Cron Jobs Panel: See all Fetchub cron events; run, delete, or reschedule feeds with one click. Duplicate Guard: Prevent reposts with adjustable thresholds and look-back. Smart Logic (AI rank): Prioritize high-value stories automatically. Couple Title: Generate a clear main headline plus an optional secondary title for more engaging posts. Allow / Block Words: Fine-tune your feeds by requiring or excluding specific keywords. Custom Prompts: Global and per-feed AI prompts for titles and content. Featured Images: Auto-fetch and set images from the source. Session-Based Authorization: Secure, token-free handshake with Fetchub accounts. Post Status Control: Choose to publish immediately or save as draft. Export / Import: Move your setup between sites with one JSON file. Logs & Status: Clear, searchable logs with timezone support. Multisite / Network Admin Support: Run Fetchub across your entire WordPress Multisite network. How it works Add your feed URLs and set target language. Connect your chosen AI provider(s). Define intervals per feed. Fetchub handles the rest. Requirements WordPress 6.0 or higher PHP 7.4 or higher (works with PHP 8.0 → 8.4) WP-Cron (or real cron) enabled Standard PHP extensions: cURL, OpenSSL, DOM 512 MB+ PHP memory recommended if running many feeds with AI Best practice for performance For the smoothest AI processing and zero-maintenance cron execution, we recommend hosting your WordPress site on ihost WordPress Cloud Hosting. See FAQ #12 for an ihost-optimised php.ini template you can copy-and-paste. Account Setup Before using the plugin, create your Fetchub account: 1. Go to the Fetchub account page. 2. Sign up to easily create your account. 3. In your Dashboard, select a package. 4. After a successful order, you will receive your Token on the Thank You page, via email, and in your Dashboard under the Fetchub Token menu. 5. Enjoy a 3-day free trial, then continue for only $1 per month. No contract. No hidden costs. Cancel anytime directly from your account page. External services This plugin contacts five external APIs. For legal clarity users are told what is sent, why, and where: OpenAI Chat Completions API – Generates titles, summaries and translations. – Sends: prompt text and numeric parameters whenever a post is translated or summarised. – Endpoint https://api.openai.com/v1/chat/completions – Terms https://openai.com/policies/terms-of-use – Privacy https://openai.com/policies/privacy-policy Google Gemini Generative Language API – Same purpose for Gemini models. – Sends: prompt text and numeric parameters. – Endpoint (base): https://generativelanguage.googleapis.com/v1beta/models/{model}:generateContent – Terms https://policies.google.com/terms – Privacy https://policies.google.com/privacy Anthropic Claude API – Same purpose for Claude models. – Sends: prompt text and numeric parameters. – Endpoint https://api.anthropic.com/v1/messages – Terms https://www.anthropic.com/terms – Privacy https://www.anthropic.com/privacy xAI Grok API – Same purpose for Grok models. – Sends: prompt text and numeric parameters. – Endpoint https://api.x.ai/v1/chat/completions – Terms https://x.ai/terms – Privacy https://x.ai/privacy Fetchub Licence Server – Validates your e-mail/token and handles revocation. – Sends: e-mail address, licence token and site URL at activation or once every six hours. – Endpoint (base): https://fetchub.com/wp-json/fetchub/v1/verify (and /revoke) – Terms https://fetchub.com/terms – Privacy https://fetchub.com/privacy-policy/ License This plugin is released under the GNU General Public License v2 or later. See license.txt for full details.

Bring your Substack to your WordPress site. Subsync automatically imports your Substack posts into WordPress, making them searchable, discoverable, and part of your website. Perfect for Substack writers who want to maintain a presence on their own domain. Why Subsync? Own Your Content Keep a backup of your posts on your WordPress site. If you ever decide to move platforms, you’ll have all your content ready to go. Improve Discoverability Make your posts searchable on Google and accessible to readers who prefer your website over email subscriptions. Grow Your Audience Give readers multiple ways to find and engage with your content. Your website visitors can browse your entire archive without needing to subscribe. Set It and Forget It Once configured, Subsync runs automatically. New posts appear on your site within 24 hours of publication. Key Features Setup Wizard — Get started in under 2 minutes with our guided setup process Automatic Syncing — Daily or weekly sync keeps your WordPress site updated automatically Featured Images — Automatically imports and sets featured images from your posts Custom Post Type — Posts appear in their own section, separate from your regular blog Flexible Display — Use shortcodes or Gutenberg blocks to display posts anywhere on your site Smart Content — Shows post excerpts with “Read More” buttons that link back to your Substack Responsive Design — Mobile-friendly display works beautifully on all devices Missing Post Handling — Choose what happens when you delete a post (keep or draft) Clean Uninstall — Optionally removes all data when you deactivate Translation Ready — Fully internationalized and ready for translation How It Works Install and activate the plugin Enter your RSS feed URL (e.g., yourname.substack.com/feed) Run the initial sync to import your existing posts Add the [sstack_posts] shortcode or Gutenberg block to any page Your posts now display on your WordPress site! New posts are automatically synced daily (or weekly, your choice). Manual sync is always available if you want to update immediately after publishing. Display Options Shortcode Usage: [sstack_posts] — Show all posts (default 10, recommended) [sstack_posts count=”5″] — Show 5 most recent posts [sstack_posts orderby=”title” order=”ASC”] — Sort alphabetically You can also use [subsync_posts] or [substack_posts] (backwards compatibility). Gutenberg Block: Use the “Subsync Posts” block in the editor with live preview and visual controls for number of posts, sorting, and ordering. Perfect For Substack writers who want to maintain a website presence Newsletter publishers on any platform with RSS Content creators building a multi-platform audience Authors keeping a backup of their content Publications growing their SEO and discoverability Pro Version Features Upgrade to Subsync Pro for advanced features: Multi-Column Layouts — Display posts in 2 or 3 column grids Author Info Box — Display your bio, avatar, and subscribe button alongside posts Divi Module — Native integration with Divi Builder for visual page building Priority Support — Email support with faster response times Learn more about Subsync Pro → Privacy & Data Subsync does not collect, store, or transmit any personal data from your site visitors. The plugin only reads publicly available RSS feed data. No tracking, no analytics. External Services This plugin connects to external services to function properly: Substack RSS Feeds and Images * What: The plugin fetches your RSS feed from Substack and downloads featured images from Substack’s CDN * When: During sync operations (manual or automatic based on your schedule) * Data sent: Standard HTTP requests to retrieve publicly available RSS feed data and image files * Purpose: To display your Substack posts and their associated images on your WordPress site * Terms: Substack Terms of Service * Privacy: Substack Privacy Policy The plugin does not send any personal or sensitive data to external services. All data retrieved is publicly available content from your Substack publication.