Compare · honest, vertical-first
Macro vs Predis.ai.
Predis is a generalist AI post generator that covers Instagram, LinkedIn, TikTok, Facebook, X — every audience, every platform. Macro is a TikTok carousel studio built for a single, specific audience: women's hormone, cycle, and wellness DTC brands.
[ TL;DR ]
If you sell a supplement, a women's wellness product, or a fitness program and you ship TikTok carousels weekly, Macro's vertical depth is worth more than Predis's breadth. If you also need LinkedIn carousels and Facebook scheduling in one tool, stay on Predis — Macro doesn't do those, by design.
Feature comparison
Audience focus
Women's hormone, supplement, fitness DTC only
Horizontal — every industry, every platform
why it mattersVertical tools generate copy that sounds like your audience, not like a generic LinkedIn ghostwriter.
TikTok photo carousels
Native, up to 35 slides, Content Posting API in MEDIA_UPLOAD mode
Generic templates, often LinkedIn/IG-first
why it mattersCarousels are now ~3x engagement of single videos on TikTok. The format must be first-class.
FDA-claim compliance
Yes — nudges away from "cures," "burns fat," "boosts metabolism"
No — has hallucinated unsupported claims into supplement captions
why it mattersTikTok's health-content filters and the supplement shadowban can nuke an account in a week.
Pricing model
Flat tiers: $0 / $24 / $49 / $129
Credit-based — 1,300 credits = 26–43 carousels, refills $29
why it mattersCredit anxiety throttles use. Flat lets you draft 5 concepts a week without thinking.
Auto-publish
Never — inbox handoff. The final tap is always yours.
Yes, but with documented "token errors" and failed posts
why it mattersWhen auto-publish breaks, your launch day is gone. Inbox handoff is the trust moat.
Free tier
5 carousels/mo, small "made with Macro" footer on last slide only
Permanent Predis logo watermark on every slide
why it mattersWatermarks on free-tier output are the most-hated category convention. Free should still look like your brand.
AI output quality
Real photography + minimal AI chrome, layouts not hallucinated visuals
Capterra reviewers: "images feel low quality and overly AI-generated"
why it matters"Looks AI" is the category killer in fitness, where authenticity reads as credibility.
TikTok permissions
user.info.basic + video.upload only
Broader — varies by integration
why it mattersLess surface = less risk. Privacy-aware buyers (legal-sensitive supplement brands) care.
Cancellation
From inside the app · no annual contract
Reviewers note billing complaints
why it mattersCancelling should be a button, not an email thread.
Try Macro on your actual next carousel.
Live demo. No credit card. Sign in with your TikTok account, describe a concept, ship to your inbox. Five minutes from now.