Schedule and automate social media on 12 platforms — with AI agents that post for you
Schedule and automate social media on 12 platforms — with AI agents that post for you
Postel records 121,244 monthly visits with +5.8% month-over-month growth and Free Trial, Paid 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 | postel.app | chromewebstore.google.com |
| Pricing Model | Free Trial, Paid | Free |
| Monthly Visits | 121.24K (121,244) | 0 (0) |
| MoM Traffic Delta | +6.68K (+5.8%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (14.8%) | 🌐 Global (—) |
| Direct Visits / mo | 21.61K | 0 |
| User Rating | 4.2 | 3.8 |
| Supported Platforms | Website | Browser Extension |

AI writing assistant that drafts and schedules social posts in your own voice
Reads your historical posts to map line length, opening style, vocabulary and banned phrases so drafts sound like you.
Generates one drafted post for every day you normally publish and slots each into a calendar automatically.
Publishes to LinkedIn out of the box and connects X, Bluesky, Mastodon, TikTok and YouTube.
Accepts call notes, links, voice memos and podcast recordings as source material for new content.

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.
Schedule and automate social media on 12 platforms — with AI agents that post for you
Schedule and automate social media on 12 platforms — with AI agents that post for you

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

AI social scheduler that writes your posts in your voice and publishes everywhere
AI social scheduler that writes your posts in your voice and publishes everywhere
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 simple AI social media assistant, built for small business owners
Your simple AI social media assistant, built for small business owners
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

Write and schedule scroll-stopping X posts with AI
Write and schedule scroll-stopping X posts with AI

Free / Open-sourceOne idea, seven networks, published by your AI agent
Free / Open-sourceOne idea, seven networks, published by your AI agent

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