PostMaster

PostMaster

Bartłomiej Schmidt
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About

PostMaster is a desktop application for effortless and private social media management. Perfect for freelancers, creators, and small businesses, it makes post creation and publishing faster, easier, and more secure. You choose the workflow: write posts manually or use AI models (Gemini, GPT, Claude) to generate content in seconds. With one click, you can publish across platforms — saving time while staying in control. Because PostMaster runs locally on your computer, your data never leaves your device. No cloud, no spying, no risks — just a privacy-first tool built for efficiency. Key Features: ✍️ Flexible Post Creation – Write manually or use AI for instant content 🚀 One-Click Publishing – Publish directly, without extra steps 💻 Desktop-Only – Works locally, no cloud storage required 🔐 Privacy-First – Your posts and data remain on your computer 💸 Transparent Pricing – One-time license + pay-as-you-go AI tokens 🎁 14-Day Free Trial – Try all features before you buy

About

Postpane is a web-based social media management platform for founders, creators and small teams. It combines an AI-assisted design studio with a calendar for planning and scheduling posts to Instagram, Facebook, LinkedIn and TikTok. Users can create images and carousels with their brand colours, fonts and logo, then write captions tailored to each network. The composer offers network previews and media checks, while the calendar shows drafts, scheduled, published and failed posts. Users can retry posts that fail on selected accounts, reply to comments on published content and review per-account engagement metrics. The product also includes a media library, saved hashtag groups, post imports, collaborative workspaces and role permissions. A free plan supports one channel and 30 posts per month; paid plans add channels, publishing capacity, AI credits, storage and team features.

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Freelancers, influencers, small businesses

Audience

Founders, creators, small businesses, marketing teams and agencies that want to design and schedule their social media in one place.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

25 euro (14-days free trial)
Free Version Not Supported
Free Trial Supported

Pricing

$15/month
Free plan: 1 channel and 30 posts per month, with no card required. Creator: $19/month with monthly billing, or $15/month equivalent billed $180 yearly. Prices are in USD; tax is added at checkout.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Bartłomiej Schmidt
Founded: 2023
Poland
www.postmasterapp.com

Company Information

Postpane
Founded: 2026
United States
www.postpane.com

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Categories

Categories

Social Media Management Features

Automated Publishing Supported
Brand Tracking Not Supported
Content Management Not Supported
Customer Engagement Not Supported
Multi-Account Management Not Supported
Multi-User Collaboration Not Supported
Post Scheduling Not Supported
Reporting/Analytics Not Supported
Social Media Monitoring Not Supported

Integrations

Facebook Supported
Instagram Supported
LinkedIn Supported
Claude Supported
Claude Duet Supported
Claude for Legal Supported
Gemini Supported
Gemini Enterprise Supported
OpenAI Supported
TikTok Not Supported

Integrations

Facebook Supported
Instagram Supported
LinkedIn Supported
Claude Not Supported
Claude Duet Not Supported
Claude for Legal Not Supported
Gemini Not Supported
Gemini Enterprise Not Supported
OpenAI Not Supported
TikTok Supported
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