If you’re running content across Twitter, LinkedIn, Instagram, and Facebook, you need a scheduler that won’t drop posts, hit arbitrary limits, or charge you triple when you add a second brand account.
Here’s how Buffer, Publer, and Hootsuite stack up for solo operators and small teams publishing 50–300 posts a month across 3–6 accounts.
Queue depth and post limits
Buffer’s free tier lets you schedule 10 posts per connected account. The Essentials plan ($6/month per channel) removes the queue cap but limits you to one user. If you’re managing client accounts or a team, you’ll need Team at $12/month per channel—which gets expensive fast if you’re active on four networks.
Publer‘s free plan allows 10 scheduled posts total, but its Professional tier ($12/month) gives you unlimited scheduling across unlimited accounts and workspaces. That’s the same price Buffer charges per channel. If you’re cross-posting to five platforms, Publer saves you $48/month.
Hootsuite’s pricing starts at $99/month for one user and 10 social accounts. The platform is built for agencies and enterprises—overkill unless you’re managing 20+ accounts or need approval workflows.
Platform support and media handling
All three handle Twitter, Facebook, LinkedIn, and Instagram. Publer also supports Pinterest, TikTok, YouTube, Mastodon, and Google Business—useful if you’re diversifying or testing new channels without adding another tool.
Buffer compresses images above 5MB and doesn’t warn you before upload. If you’re scheduling high-res carousels or infographics, check the preview carefully—some detail gets lost. Publer and Hootsuite both preserve originals up to 8MB and 10MB respectively, then compress with a warning.
Video support varies. Buffer caps video uploads at 512MB and transcodes everything to MP4. Publer allows up to 1GB and supports more native formats. Hootsuite allows 512MB but charges extra for bulk video libraries on lower tiers.
Scheduling reliability and API quirks
Buffer and Publer both use direct platform APIs. Posts queue client-side, then fire via webhook at the scheduled time. If the API is down (rare but it happens—Twitter’s API went dark for 90 minutes in May), your post waits in retry for up to four hours before failing silently. Neither tool emails you when a post fails unless you explicitly enable notifications in settings.
Hootsuite uses a hybrid model: some posts go direct, others route through Hootsuite’s proxy layer for compliance monitoring. This adds 15–30 seconds of delay but catches posts that violate platform TOS before they go live. Helpful if you’re managing clients; irrelevant if you’re solo.
One non-obvious issue: Instagram carousel scheduling fails on all three platforms if your images have mismatched aspect ratios. The API rejects the batch and gives a generic error. Publer’s preview catches this before you schedule; Buffer and Hootsuite don’t flag it until the post fails.
Pricing summary
- Buffer: $6/month per channel (Essentials), $12/month per channel for teams. Free tier: 10 posts per account, 3 channels max.
- Publer: $12/month for unlimited posts and accounts (Professional). Free tier: 10 total scheduled posts, 3 accounts.
- Hootsuite: $99/month (Professional), includes 10 accounts and one user. Free tier: 2 accounts, 5 scheduled posts.
Who each is best for
Pick Buffer if you’re only active on two or three platforms, post fewer than 50 times a month, and want the simplest possible interface. It’s clean, fast, and doesn’t try to upsell analytics dashboards you don’t need.
Pick Publer if you’re cross-posting to four or more networks, testing new platforms like Mastodon or TikTok, or running multiple brands from one account. The per-channel pricing model makes it the cheapest option once you pass three active accounts.
Pick Hootsuite only if you’re managing 10+ accounts for clients, need approval workflows, or require compliance logging for regulated industries. Everyone else is overpaying.
One last note: all three platforms let you connect Google Analytics UTM parameters automatically. Buffer and Publer apply them at the account level; Hootsuite requires manual tagging per post unless you set up a campaign template. If attribution matters to you, test this before committing.
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