Postiz is an open-source social media scheduling platform for teams that publish across many networks. It combines a multi-channel composer and calendar, AI-assisted generation and repurposing, team approvals, analytics, and a unified inbox, available as managed cloud plans or as AGPL-3.0 code you self-host on your own infrastructure.[1]
Quick verdict
Small teams that publish to many social networks on a tight budget get the most from Postiz: the $29-per-month Standard plan covers unlimited social sets, and the AGPL-3.0 code can be self-hosted with your own credentials. The material constraint is operational: self-hosting needs Docker plus per-network developer apps, and one reviewer finds the interface behind more polished tools. If you have technical capacity or accept the cloud plans, choose Postiz; if you need managed onboarding with no infrastructure, choose Buffer.[1][2]
Key features
Publishing to 30+ networks from one composer Schedule text, images, video, carousels, Stories, Reels, TikToks, and Shorts across more than 30 social networks from a single calendar composer.[1]
AI Agent Mode with natural-language scenarios Describe an idea in plain language and let the agent draft the posts: more than 120 pre-built scenarios, from poster generation to photo-studio and storybook styles, can be duplicated and edited into your own workflows.[1]
27+ AI models with your own keys Generate images and video across more than 27 top AI models, add your own API keys, and draw on 120-plus ready scenarios instead of starting from a blank prompt.[1]
Approval flows with per-user visibility Route posts through Draft, Approved, and Rejected states with per-user visibility and an activity log, so nothing publishes before the team signs off.[1]
Multi-channel analytics in one dashboard Track performance across more than 30 channels in one dashboard, with best-time-to-post guidance, engaged-audience insight, and AI trend summaries on higher plans.[1]
Unified social inbox with AI replies Read and answer comments and direct messages from every connected network in one inbox, with AI-assisted responses on Pro and Ultimate plans.[1]
White-label and SSO for client work Serve the workspace from your own domain with your logo, colors, and metadata on the Ultimate plan, and sign in through social login or NextAuth, custom OIDC, and SAML SSO.[1]
AGPL-3.0 self-hosting on your infrastructure Deploy the AGPL-3.0 Docker image with your own database, storage, and keys, keeping connected accounts and audience data on infrastructure you control; the cloud path carries SOC 2 Type II certification.[1]
Who will love it
Small teams publishing to many networks on flat pricing: the $29 Standard plan covers unlimited social sets instead of per-seat billing that grows with every teammate.[1]
Privacy-minded organizations that need data control: self-hosting with your own keys keeps audience data on your infrastructure, with GDPR and EU AI Act alignment stated by the vendor.[1]
Teams repurposing one idea per network: Agent Mode plus 120-plus scenarios turns a single brief into per-network variants without rebuilding each post by hand.[1]
Who should avoid it
Teams with no one to run infrastructure: self-hosting means Docker plus your own database, storage, and per-network developer apps and approvals, which is real operations work.[1]
Buyers wanting every premium surface on the cheapest plan: best-time analytics and the AI inbox sit on Pro, white-label on Ultimate, and one reviewer finds the interface behind more polished tools.[1][2]
Teams expecting unlimited AI generation: video credits are metered at 30, 150, and 1,500 by plan, and self-hosted generation runs on your own model keys and infrastructure budget.[1]
How people experience it
G2 listing for Postiz showing 51 reviews at 4.8 out of 5 as observed October 9, 2026; visible review excerpts on the listing page inspected.
1 cited community source. Only listing-page excerpts inspected; individual full-review permalinks not opened. No Reddit reports located in this pass. Counts reflect the listing snapshot, not a prevalence study.
What the reports suggest: the visible G2 sample rates Postiz 4.8 out of 5 across 51 reviews, praising Docker deploy ease and platform breadth, while one reviewer notes the interface still trails other tools but expects improvement.[1]
Cost framing recurs across the sample: self-hosting is presented as the cheapest path to multi-network scheduling compared with per-seat incumbents, with full data control as the second reason given.[1]
Alternatives and compatibility
Buffer is the published catalogue incumbent for this relationship: Postiz undercuts per-seat pricing with flat plans and adds a self-host path for teams that want one.[1]
Switching teams should confirm their must-have networks are among the 30-plus supported channels and trial the approval and analytics fit before migrating a production calendar.[1]
Teams needing managed onboarding with no infrastructure to run should stay on, or choose, Buffer rather than taking on a self-hosted deployment.[1]
How people experience it
Exact excerpt
It's self-hostable and therefore the cheapest solution to schedule my content on social media.
G2 listing-page excerpt on self-hosting cost; reviewer also notes the interface trails other tools but expects improvement.
Questions worth asking
What is the best Postiz alternative for non-technical users?
Buffer, the incumbent in this catalogue relationship, is the safer pick for non-technical users because it offers managed onboarding with no infrastructure to run, while Postiz self-hosting needs Docker plus per-network developer apps.[1]
Is Postiz really no-code?
Mostly. The cloud composer, calendar, and AI scenarios need no code, but self-hosting is technical work: Docker, your own database and storage, plus developer apps and approvals for each social network you connect.[1]
How much does Postiz cost per month?
Standard costs $29 per month or $290 per year, Pro $99 per month or $990 per year, and Ultimate $499 per month or $4,990 per year, with video-generation credits of 30, 150, and 1,500 respectively. Self-hosting carries no licence fee under AGPL-3.0, but you pay for your own infrastructure and AI API keys. Checked October 9, 2026.[1]
Can you self-host Postiz?
Yes. Postiz ships as an AGPL-3.0 Docker image you run with your own database, storage, and API keys, so connected accounts and audience data stay on infrastructure you control. The vendor positions this as GDPR and EU AI Act aligned.[1]
Sources and editorial review
Source research. Reviewed on October 9, 2026. Written by Sanjib Sah. AI assisted; reviewed by a human editor.
We have not run or tested this product.
G2 listing for Postiz showing 51 reviews at 4.8 out of 5 as observed October 9, 2026; visible review excerpts on the listing page inspected. Only listing-page excerpts inspected; individual full-review permalinks not opened. No Reddit reports located in this pass. Counts reflect the listing snapshot, not a prevalence study.
- Postiz homepage (official)
official · Observed October 9, 2026
Official homepage: agentic scheduling positioning, 30-plus channels, AI Agent Mode, 120-plus scenarios, 27-plus AI models, scheduling, analytics, inbox, approvals, white-label, SSO, SOC 2 Type II, G2 4.8 badge, plan pricing, AGPL-3.0 self-hosting terms.
- Postiz reviews on G2 (listing)
community · Observed October 9, 2026
G2 product listing: 51 reviews at 4.8 out of 5; inspected visible listing-page excerpts including a self-hosting cost report and a Docker deploy report.