PostAI vs SuperX — SuperX for X, but also LinkedIn and 9 other platforms
PostAI covers the same X workflows — viral discovery, AI writer, analytics — and adds LinkedIn growth mode plus scheduling to 6 more platforms, starting at less than a quarter of SuperX's entry price.
SuperX is a powerful X-native growth OS.
plus X growth mode, LinkedIn growth mode, AI Content Agent, MCP server.
SuperX pricing 2026 — full breakdown
| Plan | Price | What you get |
|---|---|---|
| SuperX Pro | $49/mo | 5 X accounts, 500 posts/mo, X Articles, 1 Signal Agent (750 leads/day), 1,000 Auto DMs/mo, Bluesky cross-post, full API/CLI/MCP |
| SuperX Advanced | $49/mo (launch price; reg. $99/mo) | Everything in Pro plus AI Post & Thread Writer, SuperX Engage (750 replies/mo), 3 Signal Agents, 10M+ viral post library, higher limits |
| SuperX Ultra | $199/mo | Everything in Advanced plus 10 X accounts, 3,000 posts/mo, 5 Signal Agents, 5,000 Auto DMs/mo, priority support |
| PostAI Starter | $9/mo flat | 8 platforms, AI writer, X growth mode, LinkedIn growth mode, video studio — no per-channel or per-user fees |
Pricing verified August 11, 2026 against SuperX's pricing page. Pricing changes — confirm current numbers before deciding.
when SuperX is actually the better choice
SuperX goes deeper on X-native analytics than we do — per-tweet breakdowns, audience-overlap analysis, and follower-quality scoring built exclusively around X's data. If you live entirely on X, never plan to expand to other platforms, and want the most granular X analytics available, SuperX Pro is a legitimate pick despite the higher price.
what SuperX doesn't have (PostAI does)
- ✓ LinkedIn growth mode
- ✓ 9 other platforms
- ✓ AI video studio
- ✓ B2B database
- ✓ 7-day trial (theirs is 3 days)
what you get with PostAI pro ($49/mo)
- ✓ 50 social accounts
- ✓ 2,000 posts/month
- ✓ 10,000 AI credits/month
- ✓ AI Content Agent
- ✓ AI image studio
- ✓ Approval workflows
- ✓ Workspaces
- ✓ REST API access
- ✓ B2B leads
ready to switch from SuperX?
7-day free trial · no credit card · cancel anytime · 30-day money-back
start free trial →Think something on this page about SuperX is outdated or inaccurate? Tell us and we'll review and correct it.