Copy-paste across tabs
Posting one update to seven apps by hand is where typos, wrong accounts and missed networks creep in.
Social · Cross-posting
Post to multiple social networks at once, from one composer.
Flaxxa Social lets you post to multiple social networks at once. Write one post, change the caption for any network, check each account's preview, and publish to Facebook, Instagram, LinkedIn, X, Threads, Pinterest and Google Business Profile together, with each network's rules checked before anything goes out.
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social.flaxxa.com / composer
Posting to◉𝕏inf+3
AI caption 142 / 280
Live preview
◉Instagram
𝕏X
12 over 280
- From one post
- 7 networks
- Caption tabs
- Per network
- Preview and checks
- Per account
- FB, IG and LinkedIn
- First comment
01 / 04
Why is posting the same thing to every network so slow?
Each network differs
X stops at 280 characters, Instagram needs an image, LinkedIn wants context: one caption doesn't fit all.
You find out too late
An over-length caption or an unsupported file usually fails at publish time, not before.
03 / 04
Which post formats does each network get?
Flaxxa Social sends each network the formats its API accepts.
Facebook Pages
Text, links, photos and video, and a first comment.
Photos, carousels of up to 10 items and Reels, up to 30 hashtags, and a first comment.
Text, images, video or a PDF document on profiles and company Pages, and a first comment.
X and Threads
Posts with photos or a video; X's 280-character count treats links the way X does.
An image or video Pin with a title and link, on the board you choose.
Google Business Profile
An update with one photo and a button: Book, Order, Shop, Learn more, Sign up or Call.
04 / 04
What does composing once change?
Less copying, fewer failed posts.
No tab-hopping
One post reaches every account.
Fit for each network
Each one gets a caption shaped for it.
Fewer failed posts
Checks flag problems before you schedule.
Keep exploring
More Social capabilities
Social media scheduler
Schedule social media posts for any date and time, or add them to a queue that fills your own posting times. Sent on time through each network's API.
AI caption generator
Generate social media captions with AI: three options from a brief or link, one caption rewritten per network, and quick rewrites and translation.
Instagram scheduler
Schedule Instagram posts, carousels and Reels from your computer, with a first comment, hashtag checks, AI captions and images in the 4:5 shape.
FAQ
Cross-posting: common questions
In Flaxxa Social, pick the accounts (or a Brand Tag that selects them for you), write the post once, change the caption for any network that needs it, and publish now, schedule it or add it to the queue. Each account gets its own copy of the post.
Get started in minutes
Try Flaxxa Social free.
Spin up a workspace and put Cross-posting through its paces.
Free plan · No credit card · Cancel anytime