Instagram scheduling: why everything comes down to the account type
Short answer. Through the API, Instagram works only with professional accounts. A personal profile is either not supported at all or gets a notification instead of a published post. Everything else follows from that split.
*Checked 28 July 2026. Every statement is backed by links to the platform's documentation and to vendor pages.*
The key point: two different APIs and two different answers
The platform has two interfaces:
- Instagram API with Facebook Login — "Requires an Instagram Business or Creator Account linked to a Facebook Page";
- Instagram API with Instagram Login — for professional accounts; a Facebook Page requirement is not stated.
Which leads to the thing that confuses people when they pick a tool: whether you need a Facebook Page is decided not by the tool but by which of the two APIs it uses. source
What this means in practice
| Tool | Personal profile | Facebook Page |
|---|---|---|
| SocialBee | supported | not stated |
| Buffer | notifications only | required |
| Planable | not supported | not required |
| Onlypult | business account only | connection "via Facebook Page" |
SocialBee · Buffer · Planable · Onlypult
The platform's documentation, meanwhile, describes work with professional accounts only. SocialBee's claim about personal profiles diverges from it — we have recorded that as a contradiction and are not smoothing it over: there may be another way of publishing at work there. source
JPEG only
The API supports a single image format: "JPEG is the only image format supported". Extended variants (MPO, JPS) are not supported. source
The Instagram app accepts PNG; a scheduler does not. This is a platform restriction, and it is the same for every tool.
How much you can publish
No more than 100 posts through the API per rolling 24 hours per account. The remaining allowance can be requested from the platform with a separate method — meaning a tool could in principle show how many posts are still available. source
Not one of the six tools we checked names this number. We went through capability pages ranging from 10,000 to 410,000 characters. source
How to earn
The options: badges in live streams, gifts, subscriptions, branded content, Creator Marketplace, affiliate advertising, bonuses. source
- Subscription payouts — on the 21st of the following month. source
- The badge threshold — 100 dollars. source
- Bonuses — "limited time and invite-only". source
- The platform's commission is not stated — that is its own silence, not a gap on our side. source
What to do, as a creator
- Decide on the account type. If you do not want a professional one, the choice narrows to tools that support a personal profile.
- Check whether the tool you have picked requires a link to a Facebook Page: that depends on the API it uses, not on your preferences.
- Save images as JPEG.
- When publishing in bulk, keep the ceiling of 100 posts a day in mind.
See also: TikTok scheduling · why a notification instead of a published post · Instagram card · catalogue index