Postprism schedules your TikTok content for the peak engagement windows that signal quality to the For You Page algorithm — and writes captions in TikTok's direct, curiosity-driven style.

Postprism adapts your content to TikTok's format, timing, and audience expectations automatically.
AI captions for TikTok's curiosity-gap style
Postprism generates TikTok captions with pattern-interrupt hooks in the first line — the "wait for it" and "I didn't know this until..." structure that drives completion rates on the FYP.
Peak-time scheduling
Postprism schedules your TikToks to the high-traffic morning and evening windows where FYP test batches see the most active viewers, giving your content the best chance of wider distribution.
Caption character limit tracking
The Postprism editor counts TikTok caption characters in real time, including hashtags, ensuring you stay within the 2,200-character limit and front-load your hook in the visible first line.
Multi-platform content repurposing
Repurpose TikTok-style content for Instagram Reels and YouTube Shorts from the same Postprism workflow — each adapted to platform-specific caption norms and optimal posting times.
Every plan includes multi-platform support and a content calendar.
Creator
/ mo
For solo creators who post consistently across platforms.
Join Waitlist1 workspace
All 7 platforms
100 scheduled posts per month
AI content adaptation
Content calendar
Basic analytics
Pro
/ mo
For marketers who need AI, analytics, and volume.
Join Waitlist3 workspaces
All 7 platforms
Unlimited scheduled posts
AI content adaptation
Brand voice training
Bulk scheduling
Advanced analytics
Team
/ mo
For agencies and teams managing multiple brands.
Join Waitlist10 workspaces
All 7 platforms
Unlimited scheduled posts
AI content adaptation
Brand voice per workspace
Team collaboration
Priority support
Schedule your TikTok posts at peak times. Postprism handles the timing so you can focus on content.