Schedule smarter.
Post effortlessly.
Scheduled
24
+3 today
Published
156
this month
Campaigns
5
2 active
Upcoming Posts
The Problem
Managing social media is a full-time job
You juggle multiple platforms, adapt tone and format for each one, try to post consistently, and somehow maintain a coherent strategy. Existing tools either schedule posts (but you still write everything) or generate text (but with no strategy or scheduling).
Without PostKast
- Hours spent writing and adapting posts manually
- No coherent strategy across platforms
- Expensive SaaS subscriptions that stack up
- Your data lives on someone else's cloud
With PostKast
- AI generates complete campaigns from a single topic
- Coherent strategy with content pillars and weekly plans
- One affordable tool — $9/month for unlimited everything
- Desktop-native, privacy-first — your data stays local
Publish everywhere from one place
Features
Everything you need to grow your audience
Powerful tools designed for creators, marketers, and teams who want to save time and post consistently.
AI Content Generation
Generate captions, strategies, and weekly plans with OpenAI & Claude. Adapt a single idea to every platform in seconds.
Campaign Management
Organize everything into campaigns with content pillars, goals, and multi-platform strategies — all in one place.
Smart Scheduling
Set daily, weekly, or custom recurring schedules. A 30-second polling engine makes sure your posts go out on time, every time.
Multi-Platform
Publish to Twitter/X, LinkedIn, Instagram, and Facebook. One post, adapted to each platform's style and limits.
MCP Integration
Connect AI agents like Claude Code or Claude Desktop directly to your campaigns via the Model Context Protocol.
Desktop Native
Runs locally on Windows, macOS, and Linux. System tray, notifications, auto-updates — no browser tab required.
How It Works
From idea to published in three steps
Create a Campaign
Define your goals, target platforms, and content pillars. Let AI generate a complete strategy and weekly plan for you.
Generate & Customize
AI produces platform-adapted posts. Edit, refine, or bulk-replace text across your entire campaign in one click.
Schedule & Publish
Set your recurring schedule and let the engine handle the rest. Get notified when posts go out or need attention.
Why PostKast
Not just a scheduler. Not just an AI writer.
PostKast is the first tool that combines strategy, generation, and publishing in one place.
Traditional schedulers
Buffer, HootsuiteSchedule posts, but you still write everything yourself. No strategy, no AI.
AI writing tools
Jasper, Copy.aiGenerate isolated text snippets. No campaign logic, no scheduling, no publishing.
PostKast
Generates complete campaigns with strategy, content pillars, platform-adapted posts — and publishes them on schedule.
Built-in Strategy
Not just posts — complete campaigns with content pillars, goals, and narrative progression.
AI Storytelling
Posts form a logical sequence — narration and progression, not random isolated content.
Human-First
You review and approve every post. More natural, less robotic, better engagement.
Zero Friction
Notification, copy, post. Or let the scheduler handle it automatically. Maximum speed.
Powered by AI
Let AI do the heavy lifting
PostKast integrates OpenAI and Anthropic Claude to generate complete campaign strategies, content pillars, weekly plans, and platform-adapted posts. You bring the idea — AI handles the rest.
- Generate entire campaigns from a single topic
- Adapt posts to each platform's tone and limits
- Bulk edit text across all posts at once
- Connect AI agents via MCP server
- Use your own API keys — no hidden AI costs
Who It's For
Built for people who create
Whether you manage clients, build products, or grow an audience — PostKast adapts to your workflow.
Freelance Marketer
Save 5-10 hours per weekManage 3-5 clients from one app. Create a campaign per client, let AI generate the plan, adjust the tone, and schedule everything.
Startup Founder
Minutes per week, not hoursNo marketing team? No problem. One campaign, auto-generated weekly plan. Review posts Monday morning, publish all week.
Content Creator
Consistent posting, zero burnoutFocus on your videos and visuals. Let PostKast generate the captions, threads, and text posts that go with them.
Developer
Programmable via MCPPromote your open-source projects without writing marketing copy. Use the MCP server to automate campaigns from Claude Code.
Pricing
Simple, transparent pricing
Start free. Upgrade when you need unlimited campaigns and AI generation.
Pro
- Unlimited campaigns
- Unlimited posts
- AI generation (OpenAI & Claude)
- MCP agent integration
- Priority support
You use your own OpenAI / Anthropic API key. No hidden AI fees.
Get ProReady to take control of your content?
Join creators, marketers, and founders who use PostKast to grow their audience without the grind. Free to get started, no credit card required.