PostChorus

Social posting, back in your hands

One thought.
Everywhere it belongs.

PostChorus is a colorful, privacy-minded cross-poster for Bluesky, Mastodon, Threads, LinkedIn, Pinterest, Tumblr, Nostr, and X. Compose once, use optional Gemini assistance to shape your words or suggest thoughtful alt text, and let every account sing in harmony—even when a longer thought becomes a connected thread on supported networks.

Sign inCreate an accountMeet PostChorus ↓
Web available nowMac TestFlightiPhone TestFlightiPad TestFlightWindows in development
New PostPostChorus
Bluesky Mastodon Threads3 destinations
A good idea deserves more than one audience.
#OpenWeb#IndieApps#Accessibility
Alt text ready
✓
Sent everywhere!Your next post is ready.
Cross-posting✦Automatic threads✦Gemini writing help✦AI-assisted alt text✦Drafts✦URL shortening✦Hashtag shortcuts✦Open social✦

Made for the way you actually post

Fast when it should be.
Thoughtful where it matters.

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Cross-post in harmony

Bluesky, Mastodon, Threads, LinkedIn, Pinterest, Tumblr, Nostr, and X—one confident composer.

Connect multiple accounts, choose exactly where each post belongs, and publish to personal and professional destinations from one workspace. When a post exceeds a supported network’s limit, PostChorus can divide it at natural paragraph and sentence breaks, preview every part, and publish the result as connected replies. Pinterest publishing requires an image, and LinkedIn currently supports one image per PostChorus post.

BM@inPLong thought → clean thread
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Your voice, on tap

Hashtag shortcuts that keep up.

Create unlimited combinations, pin ten favorites, and choose any saved shortcut directly from the composer.

#RaiseHail#OpenWeb#GameDay
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Optional AI assistance

Find the words—then make them yours.

Ask Gemini to draft or refine a post and, where supported, suggest alt text for an image. Every suggestion remains editable, and nothing is published until you choose to use it and complete the normal posting flow.

Suggested alt textA bright stadium beneath a violet sunset…

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Useful tools without the clutter

Drafts, history, scheduling, and links in one place.

Save a thought for later, schedule a post, reuse something successful, and choose how long public-post history remains available. Eligible plans can create managed pst.moi links or use a connected Custom YOURLS service.

Your history, your choice
X

Transparent X publishing

Pay for X usage only when you need it.

X charges PostChorus for API activity. Because those charges are separate from normal PostChorus service, publishing to X uses prepaid X Credits sold separately. PostChorus shows the estimated deduction before publishing, records completed deductions in the customer’s credit activity, and prevents an X post from being sent when the available balance is insufficient. Other selected destinations can continue publishing normally.

Privacy is part of the product

Your voice is yours.
The Bridge knows its place.

PostChorus stores connected-service credentials securely and keeps synchronized customer data separated by account. It does not sell personal information or build advertising profiles. Content is sent to Gemini only when you explicitly request an applicable AI feature. Review the privacy policy before submitting sensitive content.

Read the plain-language privacy policy →

Still finding its rhythm

Built in public spirit.
Improved with real voices.

PostChorus continues to grow without losing the focused composer at its heart. Mac, iPhone, and iPad apps are currently being tested through Apple TestFlight. Future integrations under consideration or awaiting platform approval include LinkedIn organization publishing, Facebook Pages, Instagram professional accounts, YouTube, Google Business Profile, and other services that offer suitable publishing access.