Platform API & schedulers
Free Instagram API & Scheduler
Instagram publishing runs through Meta’s Graph API, but most users schedule through Meta Business Suite or a third-party tool. Catpix handles the scheduling and cross-posting from one composer.
Short version: Use Meta Business Suite for Meta-only workflows; use Catpix for one calendar across Instagram and other networks.
Quick verdict
Choose Catpix for free cross-posting and an included API. Choose Meta Business Suite if you only manage Facebook and Instagram.
Feature comparison
| Feature | Catpix | Instagram native tools |
|---|---|---|
| Price | Free | Free |
| API | Free with account | Meta Graph API, app review |
| Posting | Direct or scheduled | Meta Business Suite |
| Reels/Stories | Yes | Yes |
| Carousels | Yes | Yes |
| Cross-posting | Yes | Meta only |
| Analytics | Post metrics | Instagram insights |
| Mobile app | Android | Instagram app |
| Open source | Yes | No |
What the Meta Graph API can do
The Graph API can publish to Instagram business and creator accounts, including feed posts, Reels, Stories, and carousels. It requires a Meta app, permissions, and app review. Media is uploaded through a container flow before publishing.
Meta Business Suite and native scheduling
Meta Business Suite is free and supports Facebook and Instagram scheduling, inbox, ads, and insights. It is a strong choice for Meta-only businesses. It cannot schedule LinkedIn, X, TikTok, or YouTube.
What Catpix costs
Catpix is free. There is no per-channel fee, no per-seat fee, and the API is included with an account. X is the only metered network: Catpix passes X API costs through at cost ($0.015 for a plain post, $0.20 for a post with a link). Catpix currently supports eight platforms: Bluesky, X, LinkedIn, Facebook, Instagram, Threads, TikTok, and YouTube.
Where Catpix wins
- No per-channel or per-seat math: adding a platform does not add a new line item.
- The API is included with an account instead of being an enterprise upgrade.
- Open source: you can inspect the code, contribute, or self-host later.
- Android app, while many competitors are web-only or slower on mobile.
- X API costs passed through at cost instead of bundled into a subscription.
Where Instagram still wins
- Meta Business Suite ads and inbox.
- Instagram-native insights and formats.
- No third-party API approval.
- Meta-only simplicity.
- Facebook and Instagram in one place.
Who should choose which
Choose Catpix if you want free scheduling across eight platforms and an included API.
Choose Meta Business Suite if you only manage Facebook and Instagram.
FAQ
Can I schedule Reels for free?
Yes. Catpix and Meta Business Suite both support Reels scheduling.
Does Catpix post to Stories?
Catpix supports Instagram posting; check the composer for the available formats.
Do I need app review?
Only if you build your own Graph API integration. Catpix handles the integration.
Is Meta Business Suite enough?
It is enough for Meta-only workflows, but not cross-platform scheduling.
Related comparisons
Try Catpix free
Schedule across eight platforms, use the API, and keep your budget for content instead of per-channel fees.
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