Metricool is an analytics-and-scheduling platform that covers many networks, BlueSky included. ONYX is the focused alternative: BlueSky only, $7/mo flat for unlimited posts, with AI Voice trained on your own writing and insights built for BlueSky.
| Feature | ONYX | Metricool |
|---|---|---|
| Price for unlimited posts | $7/mo flat | from ~$22/mo |
| BlueSky-native | Yes — BlueSky-only | No — multi-network analytics suite |
| AI that learns your voice | Yes — trained on your posts | Generic AI assist |
| AI thread generator | Included | — |
| Insights suite (best times, audience, hashtags) | Included with Pro | Strong analytics focus |
| Free tier | 5 posts/mo | Limited free plan |
Metricooldetails checked against their public pages, June 2026. Prices say "from" because tiers change — confirm on their site. A dash means we couldn't verify it as a core feature.
Metricool's strength is cross-network analytics. ONYX is built only for BlueSky, so threads, timing, and posting are tuned to how BlueSky works.
ONYX Pro is $7/mo for unlimited BlueSky posts. Metricool's paid plans start around $22/mo.
ONYX AI Voice trains on your own past BlueSky posts and drafts in your style, rather than producing generic copy.
Metricool is excellent at analytics and reporting across many networks — if measuring performance across BlueSky, Instagram, LinkedIn, and more from one dashboard is your priority, it is a strong, well-built tool. ONYX is for creators who want a simple BlueSky-only scheduler with AI writing, not a full cross-network analytics suite.
For BlueSky-focused creators, yes. ONYX is BlueSky-native at $7/mo flat with AI Voice, while Metricool is an analytics-first multi-network tool starting around $22/mo.
Metricool supports BlueSky alongside other networks. ONYX is built only for BlueSky, so its features are tuned specifically for it. Confirm current support on Metricool's site.
ONYX Pro is $7/mo flat. Metricool's paid plans start around $22/mo. Confirm current pricing on each site.
5 free posts a month to start. $7/mofor unlimited when you're ready. 14-day money-back guarantee, no questions asked.
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