Schedule to X, Facebook, Instagram, LinkedIn and Mastodon from your own box — pay once.
Agencies pay per-seat and per-client fees that scale with their success. Self-hosted, pay-once tools replace per-seat pricing with a flat cost that margins actually survive.
The tool this job usually means renting is Buffer, at $6/channel/mo — roughly $360 a year, every year. PostDock does the job for a one-time $129 — running on infrastructure you control.
X/Twitter, Facebook Page + Instagram Business, LinkedIn, Mastodon — all with your own API keys, every credential on your box.
For agencies, 5 pluggable channels pays off across every client account, with no per-seat math — and it's covered by the same one-time $129, not metered per month.
POSTs the content JSON to Zapier, Make, n8n or your own endpoint with optional HMAC-SHA256 signing — your route to every other network.
For agencies, webhook escape hatch pays off across every client account, with no per-seat math — and it's covered by the same one-time $129, not metered per month.
Text + up to 4 images, per-network character counters (280/500/2200/3000) and preview cards per channel.
For agencies, composer with live previews pays off across every client account, with no per-seat math — and it's covered by the same one-time $129, not metered per month.
One-time $129 for the packaged Windows installer — no terminal, no build step, updates included.
Every driver has a step-by-step guide inside the app. Mastodon and webhooks take 2 minutes; X about 10; LinkedIn 15; Facebook + Instagram around 20.
Per-network previews and counters, a timezone-aware queue, and evergreen recycling that keeps your best content circulating.
PostDock is $129, once. Buffer at $6/channel/mo — roughly $360 a year, every year. A five-channel Buffer setup pays for PostDock in about 4 months — even a single channel breaks even in under two years.
A five-channel Buffer setup pays for PostDock in about 4 months — even a single channel breaks even in under two years. PostDock costs $129 once; Buffer charges $6/channel/mo — about $360 a year. For agencies, that fixed cost is the whole point: the tool is a one-time line item, not a monthly one.
Yes — the full source is MIT at github.com/bensblueprints/social-scheduler-mvp. $129 buys the signed installer, 1-click setup and updates — pure convenience, zero lock-in.
Yes — that's the point. Bring-your-own-keys means every credential stays on your box and nobody can throttle or re-price your channels. In-app guides walk you through each network: Mastodon and webhooks in 2 minutes, Meta in about 20.