Should you build your own Postiz?
Social media scheduler for 28+ channels with AI assistance and team features
The core loop (compose, queue, cron tick, publish) is one-shottable for networks with open APIs like Mastodon, Bluesky, and Telegram. What you cannot one-shot is the reason schedulers exist as products: OAuth apps for Instagram, LinkedIn, TikTok, and X are approval-gated or paid, and keeping 28+ integrations alive as platforms change policies is permanent maintenance. Postiz is also fully open source, so the honest DIY move for the full feature set is self-hosting it rather than rebuilding it.
ENOriginal research content in English. Original prompt preserved in English.
Build me a personal social post scheduler to replace Postiz. Requirements:
- Node + Express + better-sqlite3; a localhost page with a compose box,
image attach, and the queue ordered by send time.
- Three targets: Mastodon (access token), Bluesky (app password via
@atproto/api), and a Telegram channel (bot token). Creds in .env, one
small adapter file per network so a fourth is addable later.
- Slot-based queueing: I define posting times per weekday in my timezone
and new posts fill the next free slot; a post can also be pinned to an
exact datetime or duplicated across networks with per-network text.
- A node-cron tick every minute publishes due posts, marks each row sent
or failed, retries failures 3 times with backoff, and marks before
sending so nothing ever double-posts.
- Per-network character counter in the composer; attached images stored
in media/ next to the database, resized to each network's limits with
sharp.
- A history page of the last 100 sent posts linking to the live posts.
- Runs on my always-on box; localhost only, no accounts, no telemetry.
- Out of scope: Instagram, LinkedIn, TikTok, and X (approval-gated or
paid APIs, say so in the README), analytics, teams, and AI features.
- README: getting a Mastodon token, a Bluesky app password, and a
Telegram bot token.The prompt opens pre-filled in your agent. Review it before running.
What would building your own look like?
Compose posts into a slot-based queue, publish them on schedule to open-API networks via per-network adapters, and log outcomes.
What you will need
- OAuth/API access per social network
- always-on box for the scheduler
- database
- media storage
The hosted version ships with platform-approved OAuth apps, so connecting Instagram, LinkedIn, or TikTok is a click instead of a developer-app review process. Social APIs break and change terms constantly; paying outsources that upkeep plus analytics, teams, and AI features.
x28+ maintained channel integrations
xpre-approved platform OAuth apps (Instagram, LinkedIn, TikTok)
xper-network post previews
xanalytics
xteam approvals and collaboration
xAI content assistance
Prefer something ready-made?
PostizThe paid service is the hosted edition of this exact open-source product; keep the features and inherit the stack.Open source↗License, setup, and limitations for each alternative.
How much does Postiz cost?
- Monthly billing
- $29/mo$29/mo
- Per year
- $348/yr$348/yr
- On a Brazilian card, with 3.5% IOF
- R$152/moR$1,819/yr
Saved to My list. You will see a notice on this site when the price changes.
You complete the purchase on Postiz’s site. Vibe Radar does not handle payments.
| Plan | Monthly | Annual (per month) | What is included |
|---|---|---|---|
| standard | $29≈ $29 | - | 5 connected channels, solo use, 20 AI images/month, 3 AI videos/month, 2 webhooks |
| team | $39≈ $39 | - | 10 connected channels, unlimited posts and team members, 100 AI images/month, 10 AI videos/month, 10 webhooks |
| pro | $49≈ $49 | - | 30 connected channels, unlimited posts/team members, 300 AI images/month, 30 AI videos/month, 30 webhooks |
| ultimate | $99≈ $99 | - | 100 connected channels, unlimited posts/team members/webhooks, 500 AI images/month, 60 AI videos/month |
Free tierno free tier
Billing termsmonthly + annual (vendor says about 20% off, but exact annual USD amounts were not exposed); 7-day hosted trial
Additional costsSelf-hosting avoids the Postiz subscription but still requires infrastructure and, for some networks, developer-app approval/API costs. Hosted AI image/video allowances are capped; unused allowance treatment and overage prices are not public.
verified 2026-08-14 · source ↗
Is it cheaper to build or buy Postiz?
Adjust the numbers: hours to build, your hourly rate, running costs and the subscription price.
Over 24 months, subscribing is cheaper.
Starting hours estimated from the analysis (multi-day). Does not price what you give up (support, integrations, security).
Can I rebuild Postiz?
Kinda. The core of Postiz is buildable in a weekend with the prompt on this page, but there are real gaps: 28+ maintained channel integrations, pre-approved platform OAuth apps (Instagram, LinkedIn, TikTok). Read the honest list above before committing.
How much does Postiz cost?
Postiz costs about $29/mo (Standard, checked 10/20/2026), which is $348 per year.
What do I lose by replacing Postiz?
Honestly: 28+ maintained channel integrations; pre-approved platform OAuth apps (Instagram, LinkedIn, TikTok); per-network post previews; analytics; team approvals and collaboration; AI content assistance. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Postiz?
Yes: Postiz (The paid service is the hosted edition of this exact open-source product; keep the features and inherit the stack.) The prompt is for when you want it exactly your way.