Independent reference · every figure sourced and dated
The reference for social media scheduling.
Compare 111 schedulers on the same facts, look up each network's limits, and track the platform API changes that break scheduled posts.
111
schedulers profiled
11
networks with specs
121
API changes tracked
4
deadlines ahead
Start from what you need
Choose a scheduler
Answer four questions, or browse the directory by network and budget.
Open the picker ›Track platform changes
Deadlines, who is affected and what to do, with email alerts.
See the changelog ›Look something up
Character limits, media specs and how-tos for each network.
Browse networks ›Upcoming API deadlines
All changes ›| Date | Platform | Change | Type | Left |
|---|---|---|---|---|
| 27 Oct 2026 | Meta | Legacy Graph API request features removed on all versions | Breaking | |
| 16 Nov 2026 | LinkedIn Marketing API version 202511 sunsets November 16, 2026 | Deprecation | ||
| 21 Jan 2027 | Meta | Graph API v21.0 will be removed on January 21, 2027 | Deprecation | |
| 1 Feb 2027 | Pinterest retires WEB_CONVERSION and CATALOG_SALES campaign objectives | Deprecation |
Browse by network
Facebook 92 tools · 15 changes Instagram 90 tools · 24 changes X 85 tools · 16 changes LinkedIn 96 tools · 15 changes TikTok 85 tools · 8 changes YouTube 80 tools · 15 changes Threads 76 tools · 19 changes Bluesky 60 tools · 11 changes Pinterest 78 tools · 5 changes Google Business 62 tools · 0 changes Mastodon 23 tools · 5 changes