The most common reason Instagram profiles go quiet is not a lack of ideas — it is the break in the workflow. You have the photos but not the headspace for the caption; you have the caption but no time to post. Scheduling separates those two moments cleanly: produce on Sunday, publish across the week.
For freelancers and creators in the DACH region there is a second point: data protection. Streampost runs on EU infrastructure with servers in Frankfurt, and billing is in euros with a proper invoice including VAT. That sounds like a detail until the first time you have to explain it to someone.
Unlike tools that charge per connected channel, Streampost charges one price for all of them. Add TikTok, LinkedIn or Pinterest to Instagram later and your workload grows — your bill does not.