Changelog

#October 17, 2026

LinkedIn carousels. Post 2 to 20 images as a swipeable document.

Mentions. Type @ on a LinkedIn, Bluesky or Mastodon tab to find pages and accounts. LinkedIn companies are tagged and Bluesky accounts are notified.

Stock photos. Search free photos from Unsplash and Pexels in the composer, with credit to the photographer.

Help and support. Message the Postline team from inside the app and get the answer there and by email.

Blog and changelog. Guides and news, and this page. An affiliate program is coming soon.

Growth tools. Comments under a post can wait from a few minutes to a day, carry their own images or video, and be reordered. A thread finisher adds a closing message, X posts can go to a community, and your other accounts on the same network can comment on or repost a post after it goes out.

Per-channel versions. Each channel's tab can change the text, images and comments for that channel only, with Back to global to undo it.

Formatting, emoji and tags. Bold, italic, underline and strikethrough that show on every network, an emoji picker, and tags you name and color yourself.

Channel analytics. A page per channel with followers over time and a chart for each number its network reports.

Assistant upgrades. Saved chats, picking channels and attaching files, Try again, and feedback on answers.

Bring your own network apps. Connect X, Meta, LinkedIn and other networks through your own developer app.

Sign in with Clerk, email through Resend, and new pages for pricing, every network, comparisons and these docs. The free plan was replaced by a 7-day trial on every plan.

MCP sign-in. Connect ChatGPT, Claude and other agents to Postline with OAuth, by adding one URL.

#October 16, 2026

RSS auto-posting. Turn new items from a feed into posts automatically.

Plugs. Repost automatically, or reply with a follow-up, when a post reaches a number of likes.

Link tracking. Short links with click counts, and a per-post choice to track links or not.

Channel sets and client filter. Save groups of channels with their settings, and filter the calendar by client.

Whop joins the supported networks. Billing moved to Dodo Payments, with monthly AI credits on every plan. A new light design, the octopus mascot, and a new landing page.

#October 15, 2026

The first version of Postline: the composer and calendar, 20+ networks with per-network settings, threads and video, analytics, a posting queue and repeating posts, the media library and designer, templates, client preview links, team roles and approvals, the REST API, the MCP server and the AI assistant.