Instagram Reels remains strong for creators who already have a follower base and want to drive traffic to a website or product catalog. TikTok still leads for cold discovery — reaching people who do not follow you yet.
Platform strengths
TikTok: Viral discovery, trend participation, younger skew, strong affiliate/shop ecosystem.
Instagram Reels: Integration with Stories and DMs, established brand partnerships, better for existing Instagram audiences.
Cross-posting tip
Remove platform watermarks before cross-posting. Customize captions per platform — Instagram favors slightly more polished aesthetics; TikTok rewards raw, native-feeling clips.
