The Instagram post scheduler for founders
Schedule your Instagram posts from the same box you use for X, LinkedIn and Threads, with a caption tailored to the feed. posthell publishes on time, and Instagram posting is unlimited.
By Rohan Gotwal, Founder, posthellUpdated July 4, 2026Most founders are not full-time Instagram creators, so a grid-first planner is overkill. posthell schedules your Instagram post next to your X and LinkedIn updates, with an Instagram-native caption, so the network is covered without living in a separate tool. Instagram posting is unlimited on every plan.
What you get
Captions written for the feed
Instagram captions carry differently than a tweet. Override the text per network so your Instagram version has the caption and line breaks that suit the feed.
One box for every network
You do not open a separate visual planner for Instagram. It is one of the networks you tick when you compose, so a single update reaches the feed and the timeline together.
Scheduled and reliable
Pick a time and posthell publishes then, with automatic retries if Instagram's API is slow, so your post does not quietly fail while you assume it went out.
Unlimited, never metered
Instagram is free to serve, so posthell never charges per post. Only X is metered.
How to schedule Instagram posts
Connect Instagram
Link your Instagram account in a couple of clicks through our secure connect flow. We never see your password.
Write once, tailor it
Dump your update, then give the Instagram version its own wording so it reads native instead of cross-posted.
Schedule and forget
Pick a time. posthell publishes on schedule and retries automatically if the network stalls.
Frequently asked questions
Can posthell schedule Instagram posts?
Yes. Connect Instagram, write your post and caption, pick a time, and posthell publishes it. It is scheduled to the minute with automatic retries.
Does posthell do Instagram Reels and Stories?
posthell publishes the post formats Instagram authorizes through the connection. Its core strength is reliable scheduling and per-network captions for a founder posting alongside their other channels, not a full visual grid planner.
Is Instagram posting limited?
No. Instagram is unlimited on every plan. Only X is metered.
Can I post to Instagram and other networks at once?
Yes. Write once, tailor the Instagram caption, and schedule it alongside any of your other connected networks. posthell publishes to all 15 from one composer.
Schedule Instagram, and 14 more, from one box
posthell takes your update, tailors it per network, and publishes on schedule to Instagram, X, LinkedIn, Threads and the rest. Honest founder pricing, with X metered at the exact rate and every other network unlimited.