Free / Open-sourceAgentic social media scheduling for 30+ channels
PostWizard AI records 8,246 monthly visits with -0.1% month-over-month growth and Freemium pricing. TwOp records 0 monthly visits with — growth and Free pricing.

Open-source Chrome extension that drafts tweets with your own OpenAI key
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | postwizard.ai | chromewebstore.google.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 8.25K (8,246) | 0 (0) |
| MoM Traffic Delta | -6 (-0.1%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (76.3%) | 🌐 Global (—) |
| Direct Visits / mo | 3.27K | 0 |
| User Rating | 3.9 | 3.8 |
| Supported Platforms | Website | Browser Extension |

Write and schedule scroll-stopping X posts with AI
Turn a topic, idea, or link into a complete X post with hook, body, and optional hashtags.
Describe how you want to sound, and the generator keeps your drafts consistent across sessions.
Queue approved posts into a calendar and let them publish at your preferred times without manual posting.
Attach or generate images alongside text so posts are not text-only in a visual feed.

Open-source Chrome extension that drafts tweets with your own OpenAI key
Enter a subject plus keywords and the extension uses them as the basis for the generated tweet.
Choose the tone and theme you want to express so the draft matches your voice.
Calls OpenAI's GPT engine to produce tweets tailored to your specification.
Free to use with no ads; you supply your own OpenAI API key and pay OpenAI for usage.
Free / Open-sourceAgentic social media scheduling for 30+ channels

Social media management, scheduling and X/Twitter tools in one place
Social media management, scheduling and X/Twitter tools in one place

Write, schedule, automate and analyse your X growth in one place
Write, schedule, automate and analyse your X growth in one place

AI writing assistant that drafts and schedules social posts in your own voice
AI writing assistant that drafts and schedules social posts in your own voice
AI tweet writing, scheduling, and bulk X account cleanup in one toolkit
AI tweet writing, scheduling, and bulk X account cleanup in one toolkit

Schedule, automate and AI-generate your social media from one dashboard
Schedule, automate and AI-generate your social media from one dashboard

Your AI head of content for X and social media
Your AI head of content for X and social media
AI agent that writes, schedules and grows your X account on autopilot
AI agent that writes, schedules and grows your X account on autopilot

Generate, analyze and rewrite X posts that grow your audience
Generate, analyze and rewrite X posts that grow your audience
Turn rough ideas into viral-ready posts for X, LinkedIn, and Threads
Turn rough ideas into viral-ready posts for X, LinkedIn, and Threads

AI-powered replies, tweet ideas and rewrites for X (Twitter) right from your browser
AI-powered replies, tweet ideas and rewrites for X (Twitter) right from your browser
Grow and monetize your X (Twitter) audience with AI-written content
Grow and monetize your X (Twitter) audience with AI-written content