Data month 2026-09
XposterAI
XposterAI
XposterAI
xposteraiAI replies in your own voice on X — plus Scheduler Studio: write once, schedule everywhere you’re connected.

According to AlphaMoat, as of 2026-09, the Chrome extension XposterAI has 53 users (+6% MoM), rated 5 (1 reviews) — ranked #5,353 of 9,324 AI browser extensions, and #397 of 744 in Writing.

Users · 2026-09
53+6%
Rating
★ 51
Overall Rank (9,324)
#5,353
Writing Rank
#397/ 744

What is XposterAI

From the Chrome Web Store

AI replies in your own voice on X — plus Scheduler Studio: write once, schedule everywhere you’re connected. Grow on X (Twitter) without sounding like a bot. AI replies in your own voice, right inside the X — plus Scheduler Studio at xposterai.com: write once, schedule it, and publish across every social network you've connected.

XposterAI writes replies and quote tweets in your own voice, right inside the X platform. Train a persona on your real tweets and every reply sounds like you wrote it — not like a bot. Built for people who want to grow without the writing burnout.

Core features:

  • Instant AI replies in witty, professional, or custom tones — right-click any tweet to switch tones on the fly.
  • Generate 3 reply variants at once with one click — pick the strongest, post it, done.
  • Reply Strategy selector — pick the conversational move (ask a question, contrarian angle, add example, personal anecdote, soft promo, agree + add insight) on top of tone.
  • Improve any variant — rewrite in one click as Punchier, Less formal, Add question, More specific, or Funnier, without burning all 3 credits.
  • Save the replies you actually post — build a swipe file of what works for your audience.
  • AI-crafted quote tweets.
  • Voice-trained personas — train on your own tweets at xposterai.com, with trained-status badges and freshness reminders.
  • Per-persona language support — reply in your audience's language while keeping your voice.
  • Extract t.co source links for clean, credited reposts.

Scheduler Studio (included with your account at xposterai.com):

  • Write once, cross-post everywhere you've connected — one composer, one click.
  • Plan your week on a calendar; queue posts and threads.
  • Autopilot writes drafts on your cadence — nothing publishes without your approval.
  • Ramble: talk for up to five minutes and get ready-to-schedule posts or a thread, in your voice.
  • Evergreen recycling re-drafts your proven winners as fresh takes.
Show the rest of the store description▾

Pricing: free to start — 30 reply credits and 5 scheduled-post credits, no card required. Premium is $9.99/month or $99.99/year (founding-member rate, 50% off the $19.99/$199.99 list price, locked in while your subscription stays active).

Privacy-first: no tracking, no selling your data.

Bonus: 50+ free companion tools for creators on xposterai.com — character counter, thread splitter, hook analyzer, archive viewer, and more. No signup required.

Extension profile

Version
v2.5.1
Size
813KiB
Languages
English (United States)
Updated
2026-09-15

User Growth Trend

Shared axis · hover for monthly values
Latest 53MoM+6.0%
-19.839.659.426-0526-0626-08
2026-05
35
—
2026-06
48
+37.1%
2026-07
55
+14.6%
2026-08
50
-9.1%
2026-09
53
+6.0%

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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.